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 300ยฐC. The main features comprise of a wide resistance range from 100kฮฉ up to 10Tฮฉ, power rating of 2W and voltage rating of 4000V trimmed or 6000V untrimmed (tolerances โฅ5%), 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 ยฑ1% (between 100kฮฉ and 10Gฮฉ) as well as a TCR of ยฑ25 ppm/ยฐC (between 100kฮฉ and 10Gฮฉ) and a VCR as low as ยฑ5 ppm/V (between 100kฮฉ and 100Mฮฉ). 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.
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 0ยฐC to +300ยฐC:
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 ยฑ1%, whereas the below table gives full specifications of the standard CHM series:
Weight | 0.00000 kg |
---|---|
Dimensions | 0.60 x 5.10 x 10.20mm |
Maximum Resistance | 10Tฮฉ |
Minimum Resistance | 100kฮฉ |
Package / Size | |
Power Rating | |
Product Type | |
Resistance Value | Custom (100kโฆ – 100Mโฆ), Custom (100Mโฆ – 1Gโฆ), Custom (1Gฮฉ – 10Gฮฉ), Custom (10Gโฆ – 100Gโฆ), Custom (100Gโฆ – 1Tโฆ), Custom (1Tโฆ – 3Tโฆ), Custom (3Tโฆ – 10Tโฆ) |
Series / Model | |
Temperature Coefficient | ยฑ50 ppm/ยฐC, ยฑ100 ppm/ยฐC, ยฑ250 ppm/ยฐC, ยฑ500 ppm/ยฐC, ยฑ1000 ppm/ยฐC, ยฑ2000 ppm/ยฐC |
Temperature Range (ยฐC) | -55 to +300ยฐC |
Termination / Connection | PtAg |
Tolerance |
SKU | Resistance Value | Temperature Coefficient | Tolerance |
---|---|---|---|
SRT CHM 4020-HT Series | Custom (100Gโฆ - 1Tโฆ) | ยฑ250 ppm/ยฐC | ยฑ10% |
SRT CHM 4020-HT Series | Custom (100Gโฆ - 1Tโฆ) | ยฑ500 ppm/ยฐC | ยฑ10% |
SRT CHM 4020-HT Series | Custom (100Gโฆ - 1Tโฆ) | ยฑ250 ppm/ยฐC | ยฑ20% |
SRT CHM 4020-HT Series | Custom (100Gโฆ - 1Tโฆ) | ยฑ500 ppm/ยฐC | ยฑ20% |
SRT CHM 4020-HT Series | Custom (100Gโฆ - 1Tโฆ) | ยฑ250 ppm/ยฐC | ยฑ30% |
SRT CHM 4020-HT Series | Custom (100Gโฆ - 1Tโฆ) | ยฑ500 ppm/ยฐC | ยฑ30% |
SRT CHM 4020-HT Series | Custom (100Gโฆ - 1Tโฆ) | ยฑ250 ppm/ยฐC | ยฑ5% |
SRT CHM 4020-HT Series | Custom (100Gโฆ - 1Tโฆ) | ยฑ500 ppm/ยฐC | ยฑ5% |
SRT CHM 4020-HT Series | Custom (100kโฆ - 100Mโฆ) | ยฑ100 ppm/ยฐC | ยฑ1% |
SRT CHM 4020-HT Series | Custom (100kโฆ - 100Mโฆ) | ยฑ1% | |
SRT CHM 4020-HT Series | Custom (100kโฆ - 100Mโฆ) | ยฑ50 ppm/ยฐC | ยฑ1% |
SRT CHM 4020-HT Series | Custom (100kโฆ - 100Mโฆ) | ยฑ100 ppm/ยฐC | ยฑ10% |
SRT CHM 4020-HT Series | Custom (100kโฆ - 100Mโฆ) | ยฑ10% | |
SRT CHM 4020-HT Series | Custom (100kโฆ - 100Mโฆ) | ยฑ50 ppm/ยฐC | ยฑ10% |
SRT CHM 4020-HT Series | Custom (100kโฆ - 100Mโฆ) | ยฑ100 ppm/ยฐC | ยฑ2% |
SRT CHM 4020-HT Series | Custom (100kโฆ - 100Mโฆ) | ยฑ2% | |
SRT CHM 4020-HT Series | Custom (100kโฆ - 100Mโฆ) | ยฑ50 ppm/ยฐC | ยฑ2% |
SRT CHM 4020-HT Series | Custom (100kโฆ - 100Mโฆ) | ยฑ100 ppm/ยฐC | ยฑ5% |
SRT CHM 4020-HT Series | Custom (100kโฆ - 100Mโฆ) | ยฑ5% | |
SRT CHM 4020-HT Series | Custom (100kโฆ - 100Mโฆ) | ยฑ50 ppm/ยฐC | ยฑ5% |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ100 ppm/ยฐC | ยฑ1% |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ1% | |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ50 ppm/ยฐC | ยฑ1% |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ100 ppm/ยฐC | ยฑ10% |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ10% | |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ50 ppm/ยฐC | ยฑ10% |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ100 ppm/ยฐC | ยฑ2% |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ2% | |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ50 ppm/ยฐC | ยฑ2% |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ100 ppm/ยฐC | ยฑ20% |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ20% | |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ50 ppm/ยฐC | ยฑ20% |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ100 ppm/ยฐC | ยฑ5% |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ5% | |
SRT CHM 4020-HT Series | Custom (100Mโฆ - 1Gโฆ) | ยฑ50 ppm/ยฐC | ยฑ5% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ100 ppm/ยฐC | ยฑ10% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ250 ppm/ยฐC | ยฑ10% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ50 ppm/ยฐC | ยฑ10% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ100 ppm/ยฐC | ยฑ2% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ250 ppm/ยฐC | ยฑ2% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ50 ppm/ยฐC | ยฑ2% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ100 ppm/ยฐC | ยฑ20% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ250 ppm/ยฐC | ยฑ20% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ50 ppm/ยฐC | ยฑ20% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ100 ppm/ยฐC | ยฑ30% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ250 ppm/ยฐC | ยฑ30% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ50 ppm/ยฐC | ยฑ30% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ100 ppm/ยฐC | ยฑ5% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ250 ppm/ยฐC | ยฑ5% |
SRT CHM 4020-HT Series | Custom (10Gโฆ - 100Gโฆ) | ยฑ50 ppm/ยฐC | ยฑ5% |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ100 ppm/ยฐC | ยฑ1% |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ1% | |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ50 ppm/ยฐC | ยฑ1% |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ100 ppm/ยฐC | ยฑ10% |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ10% | |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ50 ppm/ยฐC | ยฑ10% |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ100 ppm/ยฐC | ยฑ2% |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ2% | |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ50 ppm/ยฐC | ยฑ2% |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ100 ppm/ยฐC | ยฑ20% |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ20% | |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ50 ppm/ยฐC | ยฑ20% |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ100 ppm/ยฐC | ยฑ5% |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ5% | |
SRT CHM 4020-HT Series | Custom (1Gฮฉ - 10Gฮฉ) | ยฑ50 ppm/ยฐC | ยฑ5% |
SRT CHM 4020-HT Series | Custom (1Tโฆ - 3Tโฆ) | ยฑ1000 ppm/ยฐC | ยฑ10% |
SRT CHM 4020-HT Series | Custom (1Tโฆ - 3Tโฆ) | ยฑ1000 ppm/ยฐC | ยฑ20% |
SRT CHM 4020-HT Series | Custom (1Tโฆ - 3Tโฆ) | ยฑ1000 ppm/ยฐC | ยฑ30% |
SRT CHM 4020-HT Series | Custom (3Tโฆ - 10Tโฆ) | ยฑ2000 ppm/ยฐC | ยฑ10% |
SRT CHM 4020-HT Series | Custom (3Tโฆ - 10Tโฆ) | ยฑ2000 ppm/ยฐC | ยฑ20% |
SRT CHM 4020-HT Series | Custom (3Tโฆ - 10Tโฆ) | ยฑ2000 ppm/ยฐC | ยฑ30% |
Product name | Product Type | Product Type | Product Type | Product Type | Product Type | Product Type | Product Type | ||
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SRT CHM 0805 | Thick Film, Non-Magnetic, Resistor | Thick Film, Non-Magnetic, Resistor | Thick Film, Non-Magnetic, Resistor | Thick Film, Non-Magnetic, Resistor | Thick Film, Non-Magnetic, Resistor | Thick Film, Non-Magnetic, Resistor | Thick Film, Non-Magnetic, Resistor | View Product | |
SRT CHM 0805-HT | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | View Product | |
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SRT CHM 1206-HT | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | View Product | |
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SRT CHM 1210-HT | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | View Product | |
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SRT CHM 2010-HT | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | View Product | |
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SRT CHM 2512-HT | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | View Product | |
![]() | SRT CHM 4020 | Thick Film, Non-Magnetic, Resistor | Thick Film, Non-Magnetic, Resistor | Thick Film, Non-Magnetic, Resistor | Thick Film, Non-Magnetic, Resistor | Thick Film, Non-Magnetic, Resistor | Thick Film, Non-Magnetic, Resistor | Thick Film, Non-Magnetic, Resistor | View Product |
![]() | SRT CHM 4020-HT | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | High Temperature, Thick Film, Non-Magnetic, Resistor | View Product |
This product is available compliant to the RoHS EU directive 2011/65/EU, however, the following exemptions according to the RoHS annex are applicable:
We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:
DOCUMENTATION | |
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SRT high temperature CHx-HT, CRB-HT and CBW-HT series SMD chip resistor datasheet | |
SRT standard CHM high ohmic meander structured SMD chip resistor datasheet |