Non-Magnetic

Non-Magnetic

For applications where non-magnetic resistors are essential, we can offer a wide selection of non-magnetic, high-ohmic chip resistors by SRT Resistor Technology. SRT's range covers various chip sizes, tolerances, TCRs, VCRs, bondable and high-temperature (up to 300°C) options. While the resistors can made to order in any value within the specified range and delivered in one of the industry's shortest lead times (usually 9-10 weeks), at Rhopoint Components we stock the most popular values for a quick delivery.

Can't find what you're looking for? Contact us, we can often offer customised solution to meet all your needs.

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SRT CHM 0805-HT Series

The CHM 0805-HT high temperature, high ohmic non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHM 0805 range, while allowing for high temperature applications of up to 300°C. The main features comprise of a wide resistance range from 100kΩ up to 1TΩ, power rating of 0.125W and voltage rating of 200V trimmed or 400V untrimmed (tolerances ≥5%), all in a small 0805 surface mount package. By utilising SRT's meander structured thick film resistor technology, these chip resistors are able to offer tolerances down to ±2% (between 100kΩ and 100MΩ) as well as a TCR of ±25 ppm/°C and a VCR as low as ±100 ppm/V (between 100kΩ and 100MΩ). The CHM 0805-HT resistor series contains no organics making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature, meander structured surface-mount thick film chip resistor
  • Available in any resistance between 100kΩ and 1TΩ
  • 0805 package
  • Power rating of 0.125W at +70°C
  • Voltage rating of 200V trimmed or 400V untrimmed (tolerances ≥5%)
  • Tolerances as low as ±2% over the resistance range of 100kΩ up to 100MΩ
  • TCR as low as ±25 ppm/°C over the resistance range of 100kΩ to 100MΩ
  • VCR as low as ±100 ppm/V over the resistance range of 100kΩ up to 100MΩ
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • Low temperature and voltage dependency
  • No organics

Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

SRT CHM-HT Derating curve

The final measuring of the resistors takes place at room temperature (independent of TCR).

Please pay attention to the interconnection technology at high temperature applications.

Please note, the tolerance for the CHM 0805-HT series starts from ±2%, whereas the below table gives the full specifications of the standard CHM series:

SRT CHM Specifications

1) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal
2) TCR: in ppm/K; +25°C...+125°C; TCR lower than standard TCR (highest value) or value >100G: +25°C...+85°C
3) VCR: typical values, all negative, not for all TCR values available

£0.00

SRT CHM 1206-HT Series

The CHM 1206-HT high temperature, high ohmic non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHM 1206 range, while allowing for high temperature applications of up to 300°C. The main features comprise of a wide resistance range from 100kΩ up to 1TΩ, power rating of 0.25W and voltage rating of 600V trimmed or 1000V untrimmed (tolerances ≥5%), all in a small 1206 surface mount package. By utilising SRT's meander structured thick film resistor technology, these chip resistors are able to offer tolerances down to ±1% (between 100kΩ and 100MΩ) as well as a TCR of ±25 ppm/°C and a VCR as low as ±50 ppm/V (between 100kΩ and 100MΩ). The CHM 1206-HT resistor series contains no organics making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature, meander structured surface-mount thick film chip resistor
  • Available in any resistance between 100kΩ and 1TΩ
  • 1206 package
  • Power rating of 0.25W at +70°C
  • Voltage rating of 600V trimmed or 1000V untrimmed (tolerances ≥5%)
  • Tolerances as low as ±1% over the resistance range of 100kΩ up to 100MΩ
  • TCR as low as ±25 ppm/°C over the resistance range of 100kΩ to 100MΩ
  • VCR as low as ±100 ppm/V over the resistance range of 100kΩ up to 100MΩ
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • Low temperature and voltage dependency
  • No organics

Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

SRT CHM-HT Derating curve

The final measuring of the resistors takes place at room temperature (independent of TCR).

Please pay attention to the interconnection technology at high temperature applications.

Please note, the tolerance for the CHM 1206-HT starts from ±1%, whereas the below table gives full specifications of the standard CHM series:

SRT CHM Specifications

1) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal
2) TCR: in ppm/K; +25°C...+125°C; TCR lower than standard TCR (highest value) or value >100G: +25°C...+85°C
3) VCR: typical values, all negative, not for all TCR values available

£0.00

SRT CHM 1210-HT Series

The CHM 1210-HT high temperature, high ohmic non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHM 1210 range, while allowing for high temperature applications of up to 300°C. The main features comprise of a wide resistance range from 100kΩ up to 1TΩ, power rating of 0.35W and voltage rating of 800V trimmed or 1200V untrimmed (tolerances ≥5%), all in a small 1210 surface mount package. By utilising SRT's meander structured thick film resistor technology, these chip resistors are able to offer tolerances down to ±1% (between 100kΩ and 1GΩ) as well as a TCR of ±25 ppm/°C (between 100kΩ and 10GΩ) and a VCR as low as ±50 ppm/V (between 100kΩ and 1GΩ). The CHM 1210-HT resistor series contains no organics making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature meander structured surface-mount thick film chip resistor
  • Available in any resistance between 100kΩ and 1TΩ
  • 1210 package
  • Power rating of 0.35W at +70°C
  • Voltage rating of 800V trimmed or 1200V untrimmed (tolerances ≥5%)
  • Tolerances as low as ±1% over the resistance range of 100kΩ up to 1GΩ
  • TCR as low as ±25 ppm/°C over the resistance range of 100kΩ to 10GΩ
  • VCR as low as ±50 ppm/V over the resistance range of 100kΩ up to 1GΩ
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • Low temperature and voltage dependency
  • No organics

Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

SRT CHM-HT Derating curve

The final measuring of the resistors takes place at room temperature (independent of TCR).

Please pay attention to the interconnection technology at high temperature applications.

Please note, the tolerance for the CHM 1210-HT series starts from ±1%, whereas the below table gives full specifications of the standard CHM series:

SRT CHM Specifications

1) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal
2) TCR: in ppm/K; +25°C...+125°C; TCR lower than standard TCR (highest value) or value >100G: +25°C...+85°C
3) VCR: typical values, all negative, not for all TCR values available

£0.00

SRT CHM 2010-HT Series

The CHM 2010-HT high temperature, high ohmic non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHM 2010 range, while allowing for high temperature applications of up to 300°C. The main features comprise of a wide resistance range from 100kΩ up to 1TΩ, power rating of 0.5W and voltage rating of 1500V trimmed or 2000V untrimmed (tolerances ≥5%), all in a small 2010 surface mount package. By utilising SRT's meander structured thick film resistor technology, these chip resistors are able to offer tolerances down to ±1% (between 100kΩ and 1GΩ) as well as a TCR of ±25 ppm/°C (between 100kΩ and 10GΩ) and a VCR as low as ±25 ppm/V (between 100kΩ and 100MΩ). The CHM 2010-HT resistor series contains no organics making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature, meander structured surface-mount thick film chip resistor
  • Available in any resistance between 100kΩ and 1TΩ
  • 2010 package
  • Power rating of 0.5W at +70°C
  • Voltage rating of 1500V trimmed or 2000V untrimmed (tolerances ≥5%)
  • Tolerances as low as ±1% over the resistance range of 100kΩ up to 1GΩ
  • TCR as low as ±25 ppm/°C over the resistance range of 100kΩ to 10GΩ
  • VCR as low as ±25 ppm/V over the resistance range of 100kΩ up to 100MΩ
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • Low temperature and voltage dependency
  • No organics

Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

SRT CHM-HT Derating curve

The final measuring of the resistors takes place at room temperature (independent of TCR).

Please pay attention to the interconnection technology at high temperature applications.

Please note, the tolerance for the CHM 2010-HT series starts from ±1%, whereas the below table gives full specifications of the standard CHM series:

SRT CHM Specifications

1) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal
2) TCR: in ppm/K; +25°C...+125°C; TCR lower than standard TCR (highest value) or value >100G: +25°C...+85°C
3) VCR: typical values, all negative, not for all TCR values available

£0.00

SRT CHM 2512-HT Series

The CHM 2512-HT high temperature, high ohmic non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHM 2512 range, while allowing for high temperature applications of up to 300°C. The main features comprise of a wide resistance range from 100kΩ up to 10TΩ, power rating of 1W and voltage rating of 2500V trimmed or 3000V untrimmed (tolerances ≥5%), all in a small 2512 surface mount package. By utilising SRT's meander structured thick film resistor technology, these chip resistors are able to offer tolerances down to ±1% (between 100kΩ and 1GΩ) as well as a TCR of ±25 ppm/°C (between 100kΩ and 10GΩ) and a VCR as low as ±10 ppm/V (between 100kΩ and 100MΩ). The CHM 2512-HT resistor series contains no organics making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature meander structured surface-mount thick film chip resistor
  • Available in any resistance between 100kΩ and 10TΩ
  • 2512 package
  • Power rating of 1W at +70°C
  • Voltage rating of 2500V trimmed or 3000V untrimmed (tolerances ≥5%)
  • Tolerances as low as ±1% over the resistance range of 100kΩ up to 1GΩ
  • TCR as low as ±25 ppm/°C over the resistance range of 100kΩ to 10GΩ
  • VCR as low as ±10 ppm/V over the resistance range of 100kΩ up to 100MΩ
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • Low temperature and voltage dependency
  • No organics

Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

SRT CHM-HT Derating curve

The final measuring of the resistors takes place at room temperature (independent of TCR).

Please pay attention to the interconnection technology at high temperature applications.

Please note, the tolerance for the CHM 2512-HT series starts from ±1%, whereas the below table gives full specifications for the standard CHM series:

SRT CHM Specifications

1) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal
2) TCR: in ppm/K; +25°C...+125°C; TCR lower than standard TCR (highest value) or value >100G: +25°C...+85°C
3) VCR: typical values, all negative, not for all TCR values available

£0.00

SRT CHM 4020-HT Series

The CHM 4020-HT high temperature, high ohmic non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHM 4020 range, while allowing for high temperature applications of up to 300°C. The main features comprise of a wide resistance range from 100kΩ up to 10TΩ, power rating of 2W and voltage rating of 4000V trimmed or 6000V untrimmed (tolerances ≥5%), all in a small 4020 surface mount package. By utilising SRT's meander structured thick film resistor technology, these chip resistors are able to offer tolerances down to ±1% (between 100kΩ and 10GΩ) as well as a TCR of ±25 ppm/°C (between 100kΩ and 10GΩ) and a VCR as low as ±5 ppm/V (between 100kΩ and 100MΩ). The CHM 0402-HT resistor series contains no organics making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature meander structured surface-mount thick film chip resistor
  • Available in any resistance between 100kΩ and 10TΩ
  • 4020 package
  • Power rating of 2W at +70°C
  • Voltage rating of 4000V trimmed or 6000V untrimmed (tolerances ≥5%)
  • Tolerances as low as ±1% over the resistance range of 100kΩ up to 10GΩ
  • TCR as low as ±25 ppm/°C over the resistance range of 100kΩ to 10GΩ
  • VCR as low as ±5 ppm/V over the resistance range of 100kΩ up to 100MΩ
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • Low temperature and voltage dependency
  • No organics

Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

SRT CHM-HT Derating curve

The final measuring of the resistors takes place at room temperature (independent of TCR).

Please pay attention to the interconnection technology at high temperature applications.

Please note, the tolerance for the CHM 4020-HT series starts from ±1%, whereas the below table gives full specifications of the standard CHM series:

SRT CHM Specifications

1) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal
2) TCR: in ppm/K; +25°C...+125°C; TCR lower than standard TCR (highest value) or value >100G: +25°C...+85°C
3) VCR: typical values, all negative, not for all TCR values available

£0.00

SRT CHR 0402-HT Series

The CHR 0402-HT high temperature non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHR 0402 range while allowing for high temperature applications of up to 300°C. The main features comprise of a wide resistance range from 1Ω up to 10MΩ, power rating of 0.05W and voltage rating of 30V trimmed or 60V untrimmed (tolerances ≥5%), all in a small 0402 surface mount package. By utilising SRT's thick film resistor technology, they are able to offer low tolerances down to ±2.0% (between 100Ω and 10MΩ) and TCR as low as ±50 ppm/°C (between +25°C and +85°C). The CHR 0402-HT resistor series contains no organics making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature surface-mount thick film chip resistor
  • Available in any resistance between 1Ω and 10MΩ
  • 0402 package
  • Power rating of 0.05W at +70°C
  • Voltage rating of 30V trimmed or 60V untrimmed (tolerances ≥5%)
  • Tolerances as low as ±2.0% over the resistance range of 100Ω up to 10MΩ
  • TCR as low as ±50 ppm/°C over the resistance range of 100Ω to 10MΩ
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • No organics

Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

SRT CHR-HT Derating curve

The final measuring of the resistors takes place at room temperature (independent of TCR).

Please pay attention to the interconnection technology at high temperature applications.

Please note, the tolerance for the CHR 0402-HT series starts from ±2%, whereas the below table gives the full specifications of the standard CHR series:

SRT CHR Specifications

1) TCR: in ppm/K; +25°C...+125°C; TCR below standard TCR (highest value): +25°C...+85°C
2) Continuous operating voltage (U_, Ueff): V ≤ √(P*R) or max. working voltage (the lower value)
3) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal Power Mode: 2W as CHR 2512-HT (P70=2W, P300=0W) and 3W as CHR 4020-HT (P70=3W, P300=0W) respectively. Higher power rating requires an adequate heat removal (e.g. increased solder pads or Copper thicknesses). The user has to guarantee, that solder joints will not run over their load limit. The resistor must not exceed the specified operating temperature range

£0.00

SRT CHR 0603-HT Series

The CHR 0603-HT high temperature non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHR 0603 range while allowing for high temperature applications of up to 300°C. The main features comprise of a wide resistance range from 1Ω up to 10MΩ, power rating of 0.1W and voltage rating of 75V trimmed or 150V untrimmed (tolerances ≥5%), all in a small 0603 surface mount package. By utilising SRT's thick film resistor technology, they are able to offer low tolerances down to ±2.0% (between 100Ω and 10MΩ) and TCR as low as ±50 ppm/°C (between +25°C and +85°C). The CHR 0603-HT resistor series contains no organics making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature surface-mount thick film chip resistor
  • Available in any resistance between 1Ω and 10MΩ
  • 0603 package
  • Power rating of 0.1W at +70°C
  • Voltage rating of 75V trimmed or 150V untrimmed (tolerances ≥5%)
  • Tolerances as low as ±2.0% over the resistance range of 100Ω up to 10MΩ
  • TCR as low as ±50 ppm/°C over the resistance range of 10Ω to 10MΩ
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • No organics

Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

SRT CHR-HT Derating curve

The final measuring of the resistors takes place at room temperature (independent of TCR).

Please pay attention to the interconnection technology at high temperature applications.

Please note, the tolerance for the CHR 0603-HT series starts from ±2%, whereas the below table gives the full specifications of the standard CHR series:

SRT CHR Specifications

1) TCR: in ppm/K; +25°C...+125°C; TCR below standard TCR (highest value): +25°C...+85°C
2) Continuous operating voltage (U_, Ueff): V ≤ √(P*R) or max. working voltage (the lower value)
3) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal Power Mode: 2W as CHR 2512-HT (P70=2W, P300=0W) and 3W as CHR 4020-HT (P70=3W, P300=0W) respectively. Higher power rating requires an adequate heat removal (e.g. increased solder pads or Copper thicknesses). The user has to guarantee, that solder joints will not run over their load limit. The resistor must not exceed the specified operating temperature range

£0.00

SRT CHR 0805-HT Series

The CHR 0805-HT high temperature non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHR 0805 range while allowing for high temperature applications of up to 300°C. The main features comprise of a wide resistance range from 1Ω up to 10MΩ, power rating of 0.125W and voltage rating of 100V trimmed or 200V untrimmed (tolerances ≥5%), all in a small 0805 surface mount package. By utilising SRT's thick film resistor technology, they are able to offer low tolerances down to ±2.0% (between 10Ω and 10MΩ) and TCR as low as ±50 ppm/°C (between +25°C and +85°C). The CHR 0805-HT resistor series contains no organics making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature surface-mount thick film chip resistor
  • Available in any resistance between 1Ω and 10MΩ
  • 0805 package
  • Power rating of 0.125W at +70°C
  • Voltage rating of 100V trimmed or 200V untrimmed (tolerances ≥5%)
  • Tolerances as low as ±2.0% over the resistance range of 10Ω up to 10MΩ
  • TCR as low as ±50 ppm/°C over the resistance range of 10Ω to 10MΩ
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • No organics

Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

SRT CHR-HT Derating curve

The final measuring of the resistors takes place at room temperature (independent of TCR).

Please pay attention to the interconnection technology at high temperature applications.

Please note, the tolerance for the CHR 0805-HT series starts from ±2%, whereas the below table gives the full specifications of the standard CHR series:

SRT CHR Specifications

1) TCR: in ppm/K; +25°C...+125°C; TCR below standard TCR (highest value): +25°C...+85°C
2) Continuous operating voltage (U_, Ueff): V ≤ √(P*R) or max. working voltage (the lower value)
3) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal Power Mode: 2W as CHR 2512-HT (P70=2W, P300=0W) and 3W as CHR 4020-HT (P70=3W, P300=0W) respectively. Higher power rating requires an adequate heat removal (e.g. increased solder pads or Copper thicknesses). The user has to guarantee, that solder joints will not run over their load limit. The resistor must not exceed the specified operating temperature range

£0.00

SRT CHR 1206-HT Series

The CHR 1206-HT high temperature non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHR 1206 range while allowing for high temperature applications of up to 300°C. The main features comprise of a wide resistance range from 1Ω up to 10MΩ, power rating of 0.25W and voltage rating of 200V trimmed or 400V untrimmed (tolerances ≥5%), all in a small 1206 surface mount package. By utilising SRT's thick film resistor technology, they are able to offer low tolerances down to ±2.0% (between 10Ω and 10MΩ) and TCR as low as ±50 ppm/°C (between +25°C and +85°C). The CHR 1206-HT resistor series contains no organics making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature surface-mount thick film chip resistor
  • Available in any resistance between 1Ω and 10MΩ
  • 1206 package
  • Power rating of 0.25W at +70°C
  • Voltage rating of 200V trimmed or 400V untrimmed (tolerances ≥5%)
  • Tolerances as low as ±2.0% over the resistance range of 10Ω up to 10MΩ
  • TCR as low as ±50 ppm/°C over the resistance range of 10Ω to 10MΩ
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • No organics

Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

SRT CHR-HT Derating curve

The final measuring of the resistors takes place at room temperature (independent of TCR).

Please pay attention to the interconnection technology at high temperature applications.

Please note, the tolerance for the CHR 1206-HT series starts from ±1%, whereas the below table gives the full specifications of the standard CHR series:

SRT CHR Specifications

1) TCR: in ppm/K; +25°C...+125°C; TCR below standard TCR (highest value): +25°C...+85°C
2) Continuous operating voltage (U_, Ueff): V ≤ √(P*R) or max. working voltage (the lower value)
3) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal Power Mode: 2W as CHR 2512-HT (P70=2W, P300=0W) and 3W as CHR 4020-HT (P70=3W, P300=0W) respectively. Higher power rating requires an adequate heat removal (e.g. increased solder pads or Copper thicknesses). The user has to guarantee, that solder joints will not run over their load limit. The resistor must not exceed the specified operating temperature range

£0.00

SRT CHR 2010-HT Series

The CHR 2010-HT high temperature non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHR 2010 range while allowing for high temperature applications of up to 300°C. The main features comprise of a wide resistance range from 1Ω up to 10MΩ, power rating of 0.5W and voltage rating of 250V trimmed or 900V untrimmed (tolerances ≥5%), all in a small 2010 surface mount package. By utilising SRT's thick film resistor technology, they are able to offer low tolerances down to ±2.0% (between 10Ω and 10MΩ) and TCR as low as ±50 ppm/°C (between +25°C and +85°C). The CHR 2010-HT resistor series contains no organics making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature surface-mount thick film chip resistor
  • Available in any resistance between 1Ω and 10MΩ
  • 2010 package
  • Power rating of 0.5W at +70°C
  • Voltage rating of 250V trimmed or 900V untrimmed (tolerances ≥5%)
  • Tolerances as low as ±2.0% over the resistance range of 10Ω up to 10MΩ
  • TCR as low as ±50 ppm/°C over the resistance range of 10Ω to 10MΩ
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • No organics

Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

SRT CHR-HT Derating curve

The final measuring of the resistors takes place at room temperature (independent of TCR).

Please pay attention to the interconnection technology at high temperature applications.

Please note, the tolerance for the CHR 2010-HT series starts from ±1%, whereas the below table gives the full specifications of the standard CHR series:

SRT CHR Specifications

1) TCR: in ppm/K; +25°C...+125°C; TCR below standard TCR (highest value): +25°C...+85°C
2) Continuous operating voltage (U_, Ueff): V ≤ √(P*R) or max. working voltage (the lower value)
3) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal Power Mode: 2W as CHR 2512-HT (P70=2W, P300=0W) and 3W as CHR 4020-HT (P70=3W, P300=0W) respectively. Higher power rating requires an adequate heat removal (e.g. increased solder pads or Copper thicknesses). The user has to guarantee, that solder joints will not run over their load limit. The resistor must not exceed the specified operating temperature range

£0.00

SRT CHR 2512-HT Series

The CHR 2512-HT high temperature non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHR 2512 range while allowing for high temperature applications of up to 300°C. The main features comprise of a wide resistance range from 1Ω up to 10MΩ, power rating of 1W and voltage rating of 300V trimmed or 1200V untrimmed (tolerances ≥5%), all in a small 2512 surface mount package. By utilising SRT's thick film resistor technology, they are able to offer low tolerances down to ±2.0% (between 10Ω and 10MΩ) and TCR as low as ±50 ppm/°C (between +25°C and +85°C). The CHR 2512-HT resistor series contains no organics making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature surface-mount thick film chip resistor
  • Available in any resistance between 1Ω and 10MΩ
  • 2512 package
  • Power rating of 1W at +70°C
  • Voltage rating of 300V trimmed or 1200V untrimmed (tolerances ≥5%)
  • Tolerances as low as ±2.0% over the resistance range of 10Ω up to 10MΩ
  • TCR as low as ±50 ppm/°C over the resistance range of 10Ω to 10MΩ
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • No organics

Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

SRT CHR-HT Derating curve

The final measuring of the resistors takes place at room temperature (independent of TCR).

Please pay attention to the interconnection technology at high temperature applications.

Please note, the tolerance for the CHR 2512-HT series starts from ±1%, whereas the below table gives the full specifications of the standard CHR series:

SRT CHR Specifications

1) TCR: in ppm/K; +25°C...+125°C; TCR below standard TCR (highest value): +25°C...+85°C
2) Continuous operating voltage (U_, Ueff): V ≤ √(P*R) or max. working voltage (the lower value)
3) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal Power Mode: 2W as CHR 2512-HT (P70=2W, P300=0W) and 3W as CHR 4020-HT (P70=3W, P300=0W) respectively. Higher power rating requires an adequate heat removal (e.g. increased solder pads or Copper thicknesses). The user has to guarantee, that solder joints will not run over their load limit. The resistor must not exceed the specified operating temperature range

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SRT CHR 4020-HT Series

The CHR 4020-HT high temperature non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHR 4020 range while allowing for high temperature applications of up to 300°C. The main features comprise of a wide resistance range from 1Ω up to 10MΩ, power rating of 2W and voltage rating of 500V trimmed or 1500V untrimmed (tolerances ≥5%), all in a small 4020 surface mount package. By utilising SRT's thick film resistor technology, they are able to offer low tolerances down to ±2% (between 10Ω and 10MΩ) and TCR as low as ±50 ppm/°C (between +25°C and +85°C). The CHR 4020-HT resistor series contains no organics making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature surface-mount thick film chip resistor
  • Available in any resistance between 1Ω and 10MΩ
  • 4020 package
  • Power rating of 2W at +70°C
  • Voltage rating of 500V trimmed or 1500V untrimmed (tolerances ≥5%)
  • Tolerances as low as ±2.0% over the resistance range of 10Ω up to 10MΩ
  • TCR as low as ±50 ppm/°C over the resistance range of 10Ω to 10MΩ
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • No organics
  • Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

    Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

    SRT CHR-HT Derating curve

    The final measuring of the resistors takes place at room temperature (independent of TCR).

    Please pay attention to the interconnection technology at high temperature applications.

    Please note, the tolerance for the CHR 4020-HT series starts from ±1%, whereas the below table gives the full specifications of the standard CHR series:

    SRT CHR Specifications

    1) TCR: in ppm/K; +25°C...+125°C; TCR below standard TCR (highest value): +25°C...+85°C
    2) Continuous operating voltage (U_, Ueff): V ≤ √(P*R) or max. working voltage (the lower value)
    3) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal Power Mode: 2W as CHR 2512-HT (P70=2W, P300=0W) and 3W as CHR 4020-HT (P70=3W, P300=0W) respectively. Higher power rating requires an adequate heat removal (e.g. increased solder pads or Copper thicknesses). The user has to guarantee, that solder joints will not run over their load limit. The resistor must not exceed the specified operating temperature range

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SRT CHS 0402-HT Series

The CHS 0402-HT high temperature, high ohmic non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHS 0402 range while allowing for high temperature applications of up to 300°C. The main features comprise of a high resistance range from 10MΩ up to 100GΩ, power rating of 0.05W and voltage rating of 30V trimmed or 60V untrimmed (tolerances ≥5.0%), all in a small 0402 surface mount package. By utilising SRT's thick film resistor technology, these chip resistors are able to offer tolerances down to ±5.0% (between 10MΩ and 1GΩ), TCR as low as ±50 ppm/°C and a VCR as low as ±500 ppm/V (between 10MΩ and 100MΩ). The CHS 0402-HT resistor series contains no organics, making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature surface-mount thick film chip resistor
  • Available in any resistance between 10MΩ and 100GΩ
  • 0402 package
  • Power rating of 0.05W at +70°C
  • Voltage rating of 30V trimmed or 60V untrimmed (tolerances ≥5.0%)
  • Tolerances as low as ±5.0% over the resistance range of 10MΩ up to 1GΩ
  • TCR as low as ±50 ppm/°C over the resistance range of 10MΩ to 100MΩ
  • VCR as low as ±500 ppm/V (between 10MΩ up to 100MΩ)
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • Low temperature and voltage dependency
  • No organics

Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

SRT CHS-HT Derating curve

The final measuring of the resistors takes place at room temperature (independent of TCR).

Please pay attention to the interconnection technology at high temperature applications.

Please note, the tolerance for the CHS 0402-HT series starts from ±5%, whereas the below table gives the full specifications of the standard CHS series:

SRT CHS Specifications

1) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal
2) Continuous operating voltage (U_, Ueff): V ≤ √(P*R) or max. working voltage (the lower value)
3) TCR: in ppm/K; +25°C...+125°C; TCR lower than standard TCR (highest value) or value >100G: +25°C...+85°C
4) VCR: typical values, all negative, not for all TCR values available

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SRT CHS 0603-HT Series

The CHS 0603-HT high temperature, high ohmic non-magnetic resistor series from SRT Resistor Technology offers the same features as the CHS 0603 range while allowing for high temperature applications of up to 300°C. The main features comprise of a high resistance range from 10MΩ up to 100GΩ, power rating of 0.1W and voltage rating of 75V trimmed or 150V untrimmed (tolerances ≥5.0%), all in a small 0603 surface mount package. By utilising SRT's thick film resistor technology, these chip resistors are able to offer tolerances down to ±2.0% (between 10MΩ and 500MΩ), TCR as low as ±50 ppm/°C and a VCR as low as ±500 ppm/V (between 10MΩ and 100MΩ). The CHS 0603-HT resistor series contains no organics, making them suitable for high vacuum applications and offer PtAg (platinum silver) terminations for conductive gluing and soldering.

  • High temperature, high ohmic non-magnetic surface-mount thick film chip resistor
  • Available in any resistance between 10MΩ and 100GΩ
  • 0603 package
  • Power rating of 0.1W at +70°C
  • Voltage rating of 75V trimmed or 150V untrimmed (tolerances ≥5.0%)
  • Tolerances as low as ±2.0% over the resistance range of 10MΩ up to 500MΩ
  • TCR as low as ±50 ppm/°C over the resistance range of 10MΩ to 100MΩ
  • VCR as low as ±500 ppm/V (between 10MΩ up to 100MΩ)
  • Operating temperature from -55°C up to +300°C
  • Non-magnetic
  • PtAg (platinum silver) terminations for conductive gluing and soldering
  • Low temperature and voltage dependency
  • No organics

Custom tolerance, TCR and VCR options are available upon request. Please contact us for further information and availability.

Please see the derating curve below for the CHx-HT, CRB-HT and CBW-HT series from 0°C to +300°C:

SRT CHS-HT Derating curve

The final measuring of the resistors takes place at room temperature (independent of TCR).

Please pay attention to the interconnection technology at high temperature applications.

Please note, the tolerance for the CHS 0603-HT series starts from ±2%, whereas the below table gives the full specifications of the standard CHS series:

SRT CHS Specifications

1) At continuous power dissipation the dimensions of solder-pads have to secure a sufficient heat removal
2) Continuous operating voltage (U_, Ueff): V ≤ √(P*R) or max. working voltage (the lower value)
3) TCR: in ppm/K; +25°C...+125°C; TCR lower than standard TCR (highest value) or value >100G: +25°C...+85°C
4) VCR: typical values, all negative, not for all TCR values available

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