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Precision / Ultra-Precision Resistors
- Ultra-precision 4 terminal shunt resistor
- Resistance range form 0.5Ω to 500Ω
- Tolerance from ±0.01% to ±5%
- TCR of ±2.5 ppm/°C, ±5 ppm/°C or ±15 ppm/°C
- Power rating of upto 10W (on a heat sink at 70°C)
- Temperature range from -55°C up to +155°C
- Conformally coated thin film precision resistor
- Resistance range from 100kΩ to 5MΩ
- Tolerance from ±0.05% to ±1%
- TCR of ±5 ppm/°C or ±10 ppm/°C
- Power rating of 0.125W (at +70°C)
- Temperature Range from -25°C up to +155°C
- Conformally coated thin film precision resistor
- Resistance range from 200kΩ to 10MΩ
- Tolerance from ±0.02% to ±1%
- TCR of ±5 ppm/°C or ±10 ppm/°C
- Power rating of 0.25W (at +70°C)
- Temperature Range from -25°C up to +155°C
- Wirewound axial leaded precision resistor
- Resistance range from 1Ω up to 699kΩ
- Tight tolerances of ±0.01% and ±0.1%
- TCR of ±5 ppm/°C
- Power rating from 0.33W (8G16D model)
- Temperature range from -55°C up to +160°C
- Wirewound radial leaded precision resistor
- Resistance range from 10Ω up to 200kΩ
- Tight tolerances of ±0.01% and ±0.1%
- TCR of ±5 ppm/°C
- Power rating up to 0.3W (GG102D Model)
- Temperature range from -55°C up to +160°C
- Wirewound axial leaded precision resistor
- Resistance range from 10Ω up to 200kΩ
- Tight tolerances of ±0.01% and ±0.1%
- TCR of ±5 ppm/°C
- Power rating up to 0.2W (5E10D model)
- Temperature range from -55°C up to +160°C
- Wirewound axial leaded precision resistor
- Resistance range from 1Ω up to 699kΩ
- Tight tolerances of ±0.01% and ±0.1%
- TCR of ±5 ppm/°C
- Power rating up to 0.33W (8E16D model)
- Temperature range from -55°C up to +160°C
- Precision power film radial leaded through-hole resistor
- Non-inductive with expanded resistance range
- Maximum working voltage of 200V
- Compact rectangular package with standard lead spacing
- Constructed with Caddock’s Micronox® resistance films fired onto a solid ceramic substrate
- Extended life stability is typically better than 0.1% per 1,000 hours
- Temperature range from -40°C up to +150°C
- Precision power film radial leaded through-hole resistor
- Non-inductive with expanded resistance range
- Maximum working voltage of 200V
- Compact rectangular package with standard lead spacing
- Constructed with Caddock’s Micronox® resistance films fired onto a solid ceramic substrate
- Extended life stability is typically better than 0.1% per 1,000 hours
- Temperature range from -40°C up to +150°C
- Precision power film radial leaded through-hole resistor
- Non-inductive with expanded resistance range
- Maximum working voltage of 400V
- Compact rectangular package with standard lead spacing
- Constructed with Caddock’s Micronox® resistance films fired onto a solid ceramic substrate
- Extended life stability is typically better than 0.1% per 1,000 hours
- Temperature range from -40°C up to +150°C
- Precision power film radial leaded through-hole resistor
- Non-inductive with expanded resistance range
- Maximum working voltage of 400V
- Compact rectangular package with standard lead spacing
- Constructed with Caddock’s Micronox® resistance films fired onto a solid ceramic substrate
- Extended life stability is typically better than 0.1% per 1,000 hours
- Temperature range from -40°C up to +150°C
- 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
- 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
- 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
- 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
- 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
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The below manufacturers are all of our authorised partners that produce Precision / Ultra-Precision Resistors or related products.
Precision / Ultra-Precision Resistors
At Rhopoint Components we have a wide selection of high precision and ultra-precision resistors in an array of styles, packages, and covering virtually any resistance values from 0.002Ω to 500MΩ in both surface-mount (SMD) and through-hole (THT) options. From traditional wire-wound resistors handmade to the highest standard to new technology chip resistors and innovative resistive materials, we can achieve very low tolerances from ±0.005% and TCRs from ±1ppm. Our technical team is always ready to discuss your project, however big or small, to find the right solution for your application, whatever your priorities.
