Scientific Instrumentation Industry

A wide range of precision and ultra-precision resistors from Alpha Electronics, General Resistance and Susumu, power resistors from Caddock and current sensing resistors and shunts from Isabellenhütte in a variety surface-mount and through-hole packages and virtually any resistance value.

Variety of NTC and PTC thermistors, thermal probes and inrush current limiters from Ametherm.

A range of digital isolators from NVE Corporation, based on their patented spintronic GMR technology.

  • Alpha Electronics
  • 2 Element resistor network
  • Resistance range between 10Ω and 20kΩ
  • Surface-mount moulded package with J-lead terminations
  • Tight tolerance of ±0.01%
  • TCR of ±5 ppm/°C
  • Power rating of 0.05W (at +125°C)
  • Temperature range from -65°C up to +150°C
  • Compliant
  • 2 Element resistor network
  • Resistance range between 10Ω and 20kΩ
  • Surface-mount moulded package with J-lead terminations
  • Tight tolerance of ±0.01%
  • TCR of ±5 ppm/°C
  • Power rating of 0.05W (at +125°C)
  • Temperature range from -65°C up to +150°C
  • Alpha Electronics
  • Thermosensitive surface-mount resistor
  • Resistance range from 5Ω to 250Ω
  • Tolerance from ±0.5%
  • TCR linear +6660 ±2% ppm/°C
  • Power rating of 0.1W (at +70°C)
  • Temperature range from -25°C to +125°C
  • Compliant
  • Thermosensitive surface-mount resistor
  • Resistance range from 5Ω to 250Ω
  • Tolerance from ±0.5%
  • TCR linear +6660 ±2% ppm/°C
  • Power rating of 0.1W (at +70°C)
  • Temperature range from -25°C to +125°C
  • Alpha Electronics
  • Ultra-precision power resistor
  • Resistance range form 0.4Ω to 50kΩ
  • Tolerance from ±0.02% 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 125°C)
  • Temperature range from -55°C up to +155°C
  • Compliant
  • Ultra-precision power resistor
  • Resistance range form 0.4Ω to 50kΩ
  • Tolerance from ±0.02% 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 125°C)
  • Temperature range from -55°C up to +155°C
  • Alpha Electronics
  • Ultra-precision power resistor
  • Resistance range form 0.002Ω to 100Ω
  • 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 125°C)
  • Temperature range from -55°C up to +155°C
  • Compliant
  • Ultra-precision power resistor
  • Resistance range form 0.002Ω to 100Ω
  • 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 125°C)
  • Temperature range from -55°C up to +155°C
  • Alpha Electronics
  • Ultra-precision power resistor
  • Resistance range form 0.1Ω to 10kΩ
  • Tolerance from ±0.02% to ±5%
  • TCR of ±2.5 ppm/°C, ±5 ppm/°C or ±15 ppm/°C
  • Power rating of upto 8W (on a heat sink at 25°C)
  • Temperature range from -55°C up to +155°C
  • Compliant
  • Ultra-precision power resistor
  • Resistance range form 0.1Ω to 10kΩ
  • Tolerance from ±0.02% to ±5%
  • TCR of ±2.5 ppm/°C, ±5 ppm/°C or ±15 ppm/°C
  • Power rating of upto 8W (on a heat sink at 25°C)
  • Temperature range from -55°C up to +155°C
  • Alpha Electronics
  • 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
  • Compliant
  • 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
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.