Resistors

  • Alpha Electronics
  • High precision resistor
  • Conformally coated through-hole design
  • Resistance range from 1Ω to 200kΩ
  • Tolerance from ±0.01% to ±1%
  • TCR of ±2.5 ppm/°C or ±5 ppm/°C
  • Power rating of 0.25W (at +70°C)
  • Temperature Range from -25°C up to +155°C
  • Compliant
  • Alpha Electronics
  • High power precision shunt resistor
  • Resistance range form 0.001Ω to 1Ω
  • Tolerance from ±0.05% to ±1%
  • TCR from ±1 ppm/°C to ±5 ppm/°C
  • Power rating of 500W (on a heat sink)
  • Temperature range from -55°C up to +125°C
  • Compliant
  • Alpha Electronics
  • Ultra-precision hermetically sealed resistor
  • Resistance range form 1Ω to 120kΩ
  • Tolerance from ±0.005% to ±1%
  • TCR from ±1 ppm/°C to ±15 ppm/°C
  • Power rating of 0.3W (at 125°C)
  • Temperature range from -65°C up to +150°C
  • Compliant
  • Alpha Electronics
  • Ultra-precision hermetically sealed resistor
  • Resistance range form 1Ω to 120kΩ
  • Tolerance from ±0.005% to ±1%
  • TCR from ±1 ppm/°C to ±15 ppm/°C
  • Power rating of 0.3W (at 125°C)
  • Temperature range from -65°C up to +150°C
  • Compliant
  • Alpha Electronics
  • Ultra-precision hermetically sealed resistor
  • Resistance range form 1Ω to 10kΩ
  • Tolerance from ±0.005% to ±1%
  • TCR of ±1 ppm/°C or ±2.5 ppm/°C
  • Power rating of 0.3W (at 125°C)
  • Temperature range from -65°C up to +150°C
  • Compliant
  • Alpha Electronics
  • Ultra-precision hermetically sealed resistor
  • Resistance range form 100Ω to 100kΩ
  • Tolerance from ±0.005% to ±1%
  • Characteristic S Zero-TCR
  • Power rating of 0.3W (at 70°C)
  • Temperature range from -65°C up to +150°C
  • Compliant
  • Alpha Electronics
  • Ultra-precision hermetically sealed resistor
  • Resistance range form 100Ω to 100kΩ
  • Tolerance from ±0.005% to ±1%
  • Characteristic S Zero-TCR
  • Power rating of 0.3W (at 70°C)
  • Temperature range from -65°C up to +150°C
  • Compliant
  • Alpha Electronics
  • Thermosenstive through-hole resistor
  • Resistance range from 20Ω to 40kΩ
  • Tolerance from ±0.5% available
  • TCR are almost linear
  • Power rating of 0.25W (at +70°C)
  • Temperature range from -25°C up to +125°C
  • Compliant
  • Alpha Electronics
  • High power standard resistor
  • Nominal resistance values of 0.001Ω, 0.01Ω or 0.1Ω
  • Accuracy of ±25 ppm, ±50 ppm or ±100 ppm
  • TCR of ±2.5 ppm/°C
  • Power rating of 1W or 4W
  • Long-term stability better than 20 ppm/year
  • Compliant
  • Alpha Electronics
  • Ultra-precision transfer moulded resistor
  • Resistance range form 1Ω to 200kΩ
  • Tolerance from ±0.005% to ±1%
  • TCR from ±1 ppm/°C to ±15 ppm/°C
  • Power rating of 0.3W (at 125°C)
  • Temperature range from -65°C up to +175°C
  • Compliant
  • Alpha Electronics
  • Precision thin film resistor (transfer moulded)
  • Resistance ranges from 200kΩ up to 10MΩ
  • Tolerances from ±0.01% up to ±0.01% (model dependant)
  • TCR of 0±1ppm/°C to 0±10ppm/°C (model dependant)
  • Pin pitch of 3.81±0.25mm
  • Lead length of 25±10mm
  • Working temperature range from -65°C up to +175°C
  • Compliant
  • Alpha Electronics
  • Ultra-precision transfer moulded resistor
  • Resistance range form 5Ω to 400kΩ
  • Tolerance from ±0.005% to ±1%
  • TCR of ±1 ppm/°C, ±2.5 ppm/°C or ±5 ppm/°C
  • Power rating of 0.5W (at 125°C)
  • Temperature range from -65°C up to +175°C
  • Compliant
  • Alpha Electronics
  • Ultra-precision transfer moulded resistor
  • Resistance range form 1Ω to 200kΩ
  • Tolerance from ±0.005% to ±1%
  • TCR from ±1 ppm/°C to ±15 ppm/°C
  • Power rating of 0.3W (at 125°C)
  • Temperature range from -65°C up to +175°C
  • Compliant
  • Alpha Electronics
  • Precision thin film resistor (transfer moulded)
  • Resistance ranges from 200kΩ up to 10MΩ
  • Tolerances from ±0.01% up to ±0.01% (model dependant)
  • TCR of 0±1ppm/°C to 0±10ppm/°C (model dependant)
  • Pin pitch of 35.08±0.25mm
  • Lead length of 10±3mm
  • Working temperature range from -65°C up to +175°C
  • Compliant
  • Alpha Electronics
  • Ultra-precision transfer moulded resistor
  • Resistance range form 5Ω to 80kΩ
  • Tolerance from ±0.005% to ±1%
  • TCR of ±1 ppm/°C, ±2.5 ppm/°C or ±5 ppm/°C
  • Power rating of 0.125W (at 125°C)
  • Temperature range from -65°C up to +175°C
  • Compliant
  • Alpha Electronics
  • Ultra-precision surface-mount resistor
  • Moulded package with J-lead terminations
  • Resistance range from 30Ω to 30kΩ
  • Tolerances as low as ±0.05%
  • TCR of ±5 ppm/°C or ±10 ppm/°C
  • Power rating of 0.1W (at +125°C)
  • Temperature range from -65°C up to +175°C
  • Compliant

Manufacturers

Looking for Resistors?

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!

Please be advised that due to the ongoing supply issues with raw materials affecting the global electronics industry, as well as an increase in orders received by our manufacturing partners, a large number of products are facing increased lead times in recent months. For the latest lead time and stock availability, please contact one of our engineers who will be happy to discuss lead times further and the potential for alternative parts.