Resistors

Caddock MS Series

Precision high temperature power axial leaded through-hole resistor
Maximum operating voltage up to 6kV
Maximum operating temperature up to +275°C
Utilises Caddock’s Micronox® resistance film for outstanding stability when exposed to a high ambient temperature, thermal shock and high power densities
MS resistors have demonstrated excellent long-term stability of 0.05% per 1,000 hours over extended life
Caddock’s non-inductive design available on some models

Datasheet

Caddock MS Series

Caddock MV Series

Low resistance high temperature power axial leaded through-hole resistor
Maximum operating temperature up to +275°C
Utilises Caddock’s Micronox® resistance film
Five sizes and power ratings
Utilises Caddock’s non-inductive design

Datasheet

Caddock MV Series

Caddock MX500 Series

High ohmic high voltage axial leaded through-hole resistor
Maximum operating temperature up to +175°C
Utilises Caddock’s Micronox® resistance film
Five sizes and voltage ratings from 7.5kV up to 32kV
Utilises Caddock’s non-inductive design

Datasheet

Caddock MX500

Caddock SR10 Series

Low resistance precision current sense through-hole resistor
4-terminal (Kelvin terminals) design
Compact footprint
Utilises Caddock’s Micronox® resistance film
Temperature range up to +150°C
Utilises Caddock’s non-inductive design

Datasheet

Caddock SR10 Series

Caddock SR20 Series

Low resistance precision current sense through-hole resistor
4-terminal (Kelvin terminals) design
Compact footprint
Utilises Caddock’s Micronox® resistance film
Temperature range up to +150°C
Utilises Caddock’s non-inductive design

Datasheet

Caddock SR20 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

Datasheet

Caddock T1794 Series

Caddock T912 Series

Through-hole precision resistor network
2 resistor elements, with either a ratio of 10:1, 9:1 or 1:1
Utilises Caddock’s Tetrinox® resistance technology
Voltage rating of 30VDC or RMS AC applied to R₁ or R₂
Custom options and configurations are available upon request

Datasheet

Caddock T912 Series

Caddock T914 Series

Through-hole precision resistor network
4 resistor elements, with a ratio of 1:1
Utilises Caddock’s Tetrinox® resistance technology
Voltage rating of 30VDC or RMS AC applied to R₁, R₂, R₃ or R₄
Custom options and configurations are available upon request

Datasheet

Caddock T914 Series

Caddock TF020 Series

Ultra-precision film through-hole resistor
Radial or axial leaded variants available
Maximum working voltage of 300V
Constructed with Caddock’s Tetrinox® resistance films
Long term stability to 0.01% per 1,000 hours
Storage temperature range from -55°C up to +105°C

Datasheet

Caddock TF020 Series

Caddock TF050 Series

Ultra-precision film through-hole resistor
Radial or axial leaded variants available
Maximum working voltage of 1.4kV
Constructed with Caddock’s Tetrinox® resistance films
Long term stability to 0.01% per 1,000 hours
Storage temperature range from -55°C up to +105°C

Datasheet

Caddock TF050 Series

Caddock TF626 Series

Ultra-precision film through-hole resistor
Radial or axial leaded variants available
Maximum working voltage of 300V
Constructed with Caddock’s Tetrinox® resistance films
Long term stability to 0.01% per 1,000 hours
Storage temperature range from -55°C up to +105°C

Datasheet

Caddock TF626 Series

Caddock TF656 Series

Ultra-precision film through-hole resistor
Radial or axial leaded variants available
Maximum working voltage of 1.4kV
Constructed with Caddock’s Tetrinox® resistance films
Long term stability to 0.01% per 1,000 hours
Storage temperature range from -55°C up to +105°C

Datasheet

Caddock TF656 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%

Datasheet

Caddock TG Series

Caddock THV10 Series

Precision through-hole high voltage divider network
Total resistance of 100MΩ
Ratios of 100:1 or 1,000:1
Tighter ratio TCR and ratio tolerances than with standard high voltage divider products
Utilises Caddock’s Tetrinox® resistance films

Datasheet

Caddock THV10 Series

Caddock THV15 Series

Precision through-hole high voltage divider network
Total resistance of 150MΩ
Ratios of 100:1 or 1,000:1
Tighter ratio TCR and ratio tolerances than with standard high voltage divider products
Utilises Caddock’s Tetrinox® resistance films

Datasheet

Caddock THV15 Series

Caddock TK229 Series

Precision radial leaded film through-hole resistor
Caddock’s non-inductive performance
Maximum working voltage of 200V
Compact rectangular package with standard lead spacing
Constructed with Caddock’s Tetrinox® resistance films
Long-term absolute stability typically better than ±0.05% per 2,000 hours
Temperature range from -40°C up to +150°C

Datasheet

Caddock TK229 Series

Caddock MS Series

Precision high temperature power axial leaded through-hole resistor
Maximum operating voltage up to 6kV
Maximum operating temperature up to +275°C
Utilises Caddock’s Micronox® resistance film for outstanding stability when exposed to a high ambient temperature, thermal shock and high power densities
MS resistors have demonstrated excellent long-term stability of 0.05% per 1,000 hours over extended life
Caddock’s non-inductive design available on some models

Caddock MV Series

Low resistance high temperature power axial leaded through-hole resistor
Maximum operating temperature up to +275°C
Utilises Caddock’s Micronox® resistance film
Five sizes and power ratings
Utilises Caddock’s non-inductive design

Caddock MX500 Series

High ohmic high voltage axial leaded through-hole resistor
Maximum operating temperature up to +175°C
Utilises Caddock’s Micronox® resistance film
Five sizes and voltage ratings from 7.5kV up to 32kV
Utilises Caddock’s non-inductive design

Caddock SR10 Series

Low resistance precision current sense through-hole resistor
4-terminal (Kelvin terminals) design
Compact footprint
Utilises Caddock’s Micronox® resistance film
Temperature range up to +150°C
Utilises Caddock’s non-inductive design

Caddock SR20 Series

Low resistance precision current sense through-hole resistor
4-terminal (Kelvin terminals) design
Compact footprint
Utilises Caddock’s Micronox® resistance film
Temperature range up to +150°C
Utilises Caddock’s non-inductive design

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

Caddock T912 Series

Through-hole precision resistor network
2 resistor elements, with either a ratio of 10:1, 9:1 or 1:1
Utilises Caddock’s Tetrinox® resistance technology
Voltage rating of 30VDC or RMS AC applied to R₁ or R₂
Custom options and configurations are available upon request

Caddock T914 Series

Through-hole precision resistor network
4 resistor elements, with a ratio of 1:1
Utilises Caddock’s Tetrinox® resistance technology
Voltage rating of 30VDC or RMS AC applied to R₁, R₂, R₃ or R₄
Custom options and configurations are available upon request

Caddock TF020 Series

Ultra-precision film through-hole resistor
Radial or axial leaded variants available
Maximum working voltage of 300V
Constructed with Caddock’s Tetrinox® resistance films
Long term stability to 0.01% per 1,000 hours
Storage temperature range from -55°C up to +105°C

Caddock TF050 Series

Ultra-precision film through-hole resistor
Radial or axial leaded variants available
Maximum working voltage of 1.4kV
Constructed with Caddock’s Tetrinox® resistance films
Long term stability to 0.01% per 1,000 hours
Storage temperature range from -55°C up to +105°C

Caddock TF626 Series

Ultra-precision film through-hole resistor
Radial or axial leaded variants available
Maximum working voltage of 300V
Constructed with Caddock’s Tetrinox® resistance films
Long term stability to 0.01% per 1,000 hours
Storage temperature range from -55°C up to +105°C

Caddock TF656 Series

Ultra-precision film through-hole resistor
Radial or axial leaded variants available
Maximum working voltage of 1.4kV
Constructed with Caddock’s Tetrinox® resistance films
Long term stability to 0.01% per 1,000 hours
Storage temperature range from -55°C up to +105°C

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%

Caddock THV10 Series

Precision through-hole high voltage divider network
Total resistance of 100MΩ
Ratios of 100:1 or 1,000:1
Tighter ratio TCR and ratio tolerances than with standard high voltage divider products
Utilises Caddock’s Tetrinox® resistance films

Caddock THV15 Series

Precision through-hole high voltage divider network
Total resistance of 150MΩ
Ratios of 100:1 or 1,000:1
Tighter ratio TCR and ratio tolerances than with standard high voltage divider products
Utilises Caddock’s Tetrinox® resistance films

Caddock TK229 Series

Precision radial leaded film through-hole resistor
Caddock’s non-inductive performance
Maximum working voltage of 200V
Compact rectangular package with standard lead spacing
Constructed with Caddock’s Tetrinox® resistance films
Long-term absolute stability typically better than ±0.05% per 2,000 hours
Temperature range from -40°C up to +150°C

Manufacturers

Looking for Resistors?

The below manufacturers are all of our authorised partners that produce Resistors or related products.

Resistors

At Rhopoint, Resistors have been the core of our business since the very beginning. This means our catalogue of products and the manufacturers we work with have been developed over decades or partnerships.

As a close working partner of 10 resistor manufacturers, we are able to offer an extensive range of resistors types including Wirewound, Bulk Metal® Foil, Bulk Metal® Z-Foil, Thin film and Thick film resistors. These are available with the following features:

Military / Space / Automotive Approved
Current Sensing / Low Resistance
High Temperature
High Voltage
Network / Voltage Dividers
Non-Magnetic
Power
Precision / Ultra-Precision
Standard
Thermosensitive Resistors

As we represent a large selection of industry-leading manufacturers, we cater resistors suited to most requirements. These include:

Resistance values between 35µΩ to 10TΩ
Tolerance values between ±0.005% to 25%
Temperature Coefficient of Resistance (TCR) values between ±1ppm/°C to ±3000ppm/°C

As well as the above, we are able to offer customisation on terminations, chip sizes, lead lengths, matched resistor sets and most other attributes.

Not seeing the values you’re looking for? We are able to work with our manufacturing partners and yourselves to design and build the right product tailored to your needs. If you would like some assistance in matching a product to your exact requirements, speak to one of our friendly advisors who will be happy to help. Enquire now!

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Manufacturers

Looking for Resistors?

Resistors