+44 (0)1342 330 470

±0.25% series

SRT CDV Series

The SRT CDV Series high‑voltage thick film chip resistor dividers in 2512 and 4020 chip sizes offer R1 values up to 1 GΩ, divider ratios to 1000:1 and maximum working voltages up to 4,000 V. Low TCR options, non‑magnetic variants and a no‑organics design support precise operation in demanding high‑voltage and high‑vacuum applications.

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SRT CDV 4020

SRT CHM 4020

Non-magnetic thick film chip resistor
Resistance range from 100kΩ to 10TΩ
Tolerances from ±0.5% to ±30%
TCR from ±25 ppm/°C to ±2000 ppm/°C
Power rating of 2W (at +70°C)
Temperature range from -55°C up to +155°C

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SRT CHM 4020

SRT CHS 4020

Non-magnetic thick film chip resistor
Resistance range from 10MΩ to 1TΩ
Tolerances from ±0.25% to ±30%
TCR from ±25 ppm/°C to ±1000 ppm/°C
Power rating of 1W (at +70°C)
Temperature range from -55°C up to +155°C

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SRT CHS 4020

SRT GST 4020

Non-magnetic, radial thick film resistor
Resistance range from 1MΩ to 1TΩ
Tolerances from ±0.25% to ±30%
TCR from ±25 ppm/°C to ±500 ppm/°C
Power rating of 2W (at +70°C)
Temperature range from -55°C up to +150°C

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SRT GST 4020

Caddock 1776 Series

Precision voltage dividers
Resistance ranges from 900Ω to 10MΩ
Absolute Tolerance of +0 -0.5%, ±0.1% or ±0.25%
VCR from ±0.02 ppm/V to ±0.5 ppm/V
Voltage rating of 750V up to 1.2kV
Temperature range 1 from -40°C to +85°C Temperature range 2 from 0°C to +70°C

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Caddock 1776 Series

Caddock 1787 Series

Current sensing resistor network
Resistance ranges from 0.9Ω to 1kΩ
Absolute Tolerance of ±0.05%, ±0.1% or ±0.25%
TCR from ±50 ppm/°C to ±100 ppm/°C
Power rating of 1W depending on the model
Temperature range from -55°C to +85°C

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Caddock 1787 Series

Caddock 1789 Series

Precision resistor network
Resistance range from 0.5Ω to 10kΩ
Tolerance of ±0.05% to ±1.0%
TCR of ±50, ±80 or ±100 ppm/°C
Power rating of 100mW up to 2W per resistor
Temperature range from 0°C to +70°C

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Caddock 1789 Series

Caddock MG Standard Range

Cylindrical high voltage axial leaded resistor
Maximum operating voltage from 600V up to 30kV *
Resistance values from 200Ω up to 2GΩ *
Tolerances of ±0.1%, ±0.25%, ±0.5% and ±1%
TCR as tight as ±80 ppm/°C from -15°C to +105°C
Maximum power rating from 0.5W up to 15W *
Operating Temperature Range of -55°C to +225°C

_{* Dependant on selected resistor model}

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Caddock MG Series

Caddock T1794 Series

Custom through-hole low TCR precision SIP resistor networks
Ratio-of-ratios as required down to as close to 0.025%
Unique thin-profile, single-in-line edge-mounted package
Utilises Caddock’s Tetrinox® resistance technology

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Caddock T1794 Series

Caddock TG Series

Precision high voltage axial leaded through-hole resistor
Resistance range: 25 kΩ to 1,000 MΩ
Temperature coefficient: ±25 ppm/°C from -55°C to +125°C
Load life stability: 0.25% per 1,000 hours at +125°C
Resistance tolerance options: ±0.1%, ±0.25%, ±0.5%, ±1%
Maximum continuous operating voltage up to 30 kV
-15 series increases maximum voltage by 60%

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Caddock TG Series

VPG FHR 2-3025 Series

Precision power shunt resistor
Through-hole design with heat sink
Resistance range from 0.01Ω to 100Ω
Tolerance from ±0.25% or ±5%
TCR of <±50 ppm/°C
Power rating of 40W on a suitable heat sink
Temperature range from -40°C to +130°C

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VPG FHR 2-3025

VPG FHR 2-3818 Series

Precision power shunt resistor
Through-hole design with heat sink
Resistance range from 0.01Ω to 100Ω
Tolerance from ±0.25% or ±5%
TCR of <±50 ppm/°C
Power rating of 40W on a suitable heat sink
Temperature range from -40°C to +130°C

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VPG FHR 2-3818

VPG FHR 4-2321 Series

Precision power shunt resistor
4-terminal through-hole design
Resistance range from 0.001Ω to 50Ω
Tolerance from ±0.1%
TCR of 15 ppm/°C or 25ppm/°C
Power rating 40W on a suitable heat sink
Temperature range from -40°C to +130°C

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VPG FHR 4-2321 Series

VPG FRSM 303261 Series

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
0603 package size
Voltage rating of 14V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Tin/lead alloy terminations

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VPG FRSM 303261

VPG FRSM 303262 Series

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
0805 package size
Voltage rating of 22V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Tin/lead alloy terminations

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VPG FRSM 303262

VPG FRSM 303263 Series

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
1206 package size
Voltage rating of 46V
Excellent stability, noise and ESD withstanding properties
Non-inductive: 0.08µH
Tin/lead alloy terminations

Download Datasheet

VPG FRSM 303263

SRT CDV Series

High-voltage thick film chip resistor divider

The SRT CDV Series high‑voltage thick film chip resistor dividers in 2512 and 4020 chip sizes offer R1 values up… Read More

SRT CHM 4020

Precision High Value Thick Film Chip Resistors

Non-magnetic thick film chip resistor
Resistance range from 100kΩ to 10TΩ
Tolerances from ±0.5% to ±30%
TCR from… Read More

SRT CHS 4020

High Value Thick Film Chip Resistors

Non-magnetic thick film chip resistor
Resistance range from 10MΩ to 1TΩ
Tolerances from ±0.25% to ±30%
TCR from… Read More

SRT GST 4020

High Value Radial Leaded Resistors

Non-magnetic, radial thick film resistor
Resistance range from 1MΩ to 1TΩ
Tolerances from ±0.25% to ±30%
TCR from… Read More

Caddock 1776 Series

Precision Decade Resistor Voltage Dividers

Precision voltage dividers
Resistance ranges from 900Ω to 10MΩ
Absolute Tolerance of +0 -0.5%, ±0.1% or ±0.25%
VCR… Read More

Caddock 1787 Series

Current Sense Resistor Networks

Current sensing resistor network
Resistance ranges from 0.9Ω to 1kΩ
Absolute Tolerance of ±0.05%, ±0.1% or ±0.25%
TCR… Read More

Caddock 1789 Series

Custom Low Resistance Value, Precision SIP Resistor Networks

Precision resistor network
Resistance range from 0.5Ω to 10kΩ
Tolerance of ±0.05% to ±1.0%
TCR of ±50, ±80… Read More

Caddock MG Standard Range

Precision High Voltage Resistors

Cylindrical high voltage axial leaded resistor
Maximum operating voltage from 600V up to 30kV *
Resistance values from 200Ω… Read More

Caddock T1794 Series

Custom Low Ratio TC, Precision SIP Resistor Networks

Custom through-hole low TCR precision SIP resistor networks
Ratio-of-ratios as required down to as close to 0.025%
Unique… Read More

Caddock TG Series

Low TC Precision High Voltage Resistors

Precision high voltage axial leaded through-hole resistor
Resistance range: 25 kΩ to 1,000 MΩ
Temperature coefficient: ±25 ppm/°C… Read More

VPG FHR 2-3025 Series

FHR 2-3025 Precision Power Shunt Resistor

Precision power shunt resistor
Through-hole design with heat sink
Resistance range from 0.01Ω to 100Ω
Tolerance from ±0.25% or… Read More

VPG FHR 2-3818 Series

FHR 2-3818 Precision Power Shunt Resistor

Precision power shunt resistor
Through-hole design with heat sink
Resistance range from 0.01Ω to 100Ω
Tolerance from ±0.25% or… Read More

VPG FHR 4-2321 Series

FHR 4-2321 Precision power shunt resistor

Precision power shunt resistor
4-terminal through-hole design
Resistance range from 0.001Ω to 50Ω
Tolerance from ±0.1%
TCR of 15… Read More

VPG FRSM 303261 Series

Ultra high precision FRSM wrap-around chip resistor

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
0603 package size

VPG FRSM 303262 Series

Ultra high precision FRSM wrap-around chip resistor

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
0805 package size

VPG FRSM 303263 Series

Ultra high precision FRSM wrap-around chip resistor

Ultra high precision FRSM wrap-around chip resistor
EEE-INST-002 and MIL-PRF-55342 tested for space and military applications
1206 package size