Current Sensing & Low Resistance Resistors

  • DTPM
  • Adaptor Board AB129 with SMD resistors
  • Resistance ranges from 0.001ฮฉ to 1ฮฉ *
  • Tolerances of 0.5% and 1%
  • Power Ratingย of 4W
  • DTPM
  • Adaptor Board AB126/127 with SMD resistors
  • Resistance ranges from 0.0068ฮฉ to 3.9ฮฉ *
  • Tolerances of 0.5% and 1%
  • Power Ratingย of 5W
  • Alpha Electronics
  • Ultra-precision power shunt resistor
  • Resistance range form 0.001ฮฉ to 1ฮฉ
  • Tolerance of ยฑ0.1%, ยฑ0.5% or 1%
  • TCR of ยฑ5 ppm/ยฐC or ยฑ15 ppm/ยฐC
  • Power rating of upto 40W (on a heat sink at 25ยฐC)
  • Temperature range from -55ยฐC up to +85ยฐC
  • Alpha Electronics
  • Ultra-precision current sensing resistor
  • Resistance range form 0.01ฮฉ to 1ฮฉ
  • Tolerance from ยฑ0.5% to ยฑ5%
  • TCR of ยฑ10 ppm/ยฐC or ยฑ25 ppm/ยฐC
  • Power rating of 0.5W (at 70ยฐC)
  • Temperature range from -65ยฐC to +155ยฐC
  • Alpha Electronics
  • Ultra-precision current sensing resistor
  • Resistance range form 0.01ฮฉ to 1ฮฉ
  • Tolerance from ยฑ0.5% to ยฑ5%
  • TCR of ยฑ10 ppm/ยฐC or ยฑ25 ppm/ยฐC
  • Power rating of 1W (at 70ยฐC)
  • Temperature range from -65ยฐC to +155ยฐC
  • Alpha Electronics
  • Ultra-precision current sensing resistor
  • Resistance range form 0.01ฮฉ to 0.1ฮฉ
  • Tolerance from ยฑ0.5% to ยฑ5%
  • TCR of ยฑ10 ppm/ยฐC or ยฑ25 ppm/ยฐC
  • Power rating of 1.5W (at 70ยฐC)
  • Temperature range from -65ยฐC to +155ยฐC
  • Alpha Electronics
  • High precision wraparound resistor
  • Resistance range form 100ฮฉ to 5kฮฉ
  • Tolerance of ยฑ005% or ยฑ0.1%
  • TCR of ยฑ5 ppm/ยฐC
  • Power rating of 0.1W (at 70ยฐC)
  • Temperature range from -65ยฐC to +155ยฐC
  • Alpha Electronics
  • High precision wraparound resistor
  • Resistance range form 10ฮฉ to 10kฮฉ
  • Tolerance from ยฑ0.02% to ยฑ0.5%
  • TCR of ยฑ2 ppm/ยฐC, ยฑ5 ppm/ยฐC or ยฑ10 ppm/ยฐC
  • Power rating of 0.2W (at 70ยฐC)
  • Temperature range from -65ยฐC to +155ยฐC
  • Alpha Electronics
  • High precision wraparound resistor
  • Resistance range form 5ฮฉ to 130kฮฉ
  • Tolerance from ยฑ0.01% to ยฑ0.5%
  • TCR of ยฑ2 ppm/ยฐC, ยฑ5 ppm/ยฐC or ยฑ10 ppm/ยฐC
  • Power rating of 0.3W (at 70ยฐC)
  • Temperature range from -65ยฐC to +155ยฐC
  • Isabellenhรผtte
  • A-H1 current sense resistor
  • 4-terminal through-hole design
  • Resistance range from 0.001ฮฉ to 100ฮฉ
  • Tolerance of ยฑ0.1% or ยฑ1%
  • TCR of <ยฑ30 ppm/ยฐC
  • Power rating of 10W on a suitable heat sink
  • Temperature range from -55ยฐC to +140ยฐC
  • Isabellenhรผtte
  • Current sense resistor
  • 4-terminal through-hole design
  • Resistance range from 0.001ฮฉ to 100ฮฉ
  • Tolerance of ยฑ0.1% or ยฑ1%
  • TCR of <ยฑ30 ppm/ยฐC
  • Power rating of 10W on a suitable heat sink
  • Temperature range from -55ยฐC to +140ยฐC
  • Isabellenhรผtte
  • Current sensing resistor
  • 4-terminal through-hole design
  • Resistance range from 0.002ฮฉ to 5ฮฉ
  • Tolerance of ยฑ0.1% or ยฑ1%
  • TCR of <ยฑ3 ppm/ยฐC or <ยฑ10 ppm/ยฐC (+20ยฐC to +60ยฐC)
  • Power rating 10W on a suitable heat sink
  • Temperature range from -55ยฐC to +140ยฐC
  • Isabellenhรผtte
  • Current sensing resistor
  • 4-terminal through-hole design
  • Resistance range from 0.002ฮฉ to 1ฮฉ
  • Tolerance of ยฑ0.1% or ยฑ1%
  • TCR of <ยฑ3 ppm/ยฐC or <ยฑ10 ppm/ยฐC (+20ยฐC to +60ยฐC)
  • Power rating 10W on a suitable heat sink
  • Temperature range from -55ยฐC to +140ยฐC
  • Isabellenhรผtte
  • Shunt resistor
  • 8420 Package size
  • Resistance value of 100ยตฮฉ
  • Tolerance of ยฑ5.0%
  • TCR of <ยฑ50 ppm/ยฐC
  • Power rating of 20W
  • AEC-Q200 qualified
  • Isabellenhรผtte
  • Precision shunt resistor
  • Resistance value of 0.1mฮฉ
  • Tolerance of ยฑ5%
  • TCR of 20 ยฑ 40 ppm/โ„ƒ
  • Up to 12W permanent power
  • Continuous current load up to 350 A
  • AEC-Q200 qualification
  • Isabellenhรผtte
  • Shunt resistor
  • 8420 package size
  • Resistance range from 35ยตฮฉ to 500ยตฮฉ
  • Tolerance of ยฑ5.0%
  • TCR from <ยฑ50 ppm/ยฐC
  • Power rating of 36W
  • Temperature range from -40ยฐC to +170ยฐC

Manufacturers

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Current Sensing & Low Resistance Resistors

Current sensing resistors are resistors used for measuring current in the circuit which can be converted using Ohmโ€™s Law into a voltage reading. They usually come in very low resistance values, often measured in micro Ohms.

At Rhopoint Components we offer a wide range of current sensing resistors by leading manufacturers including Isabellenhรผtte, Alpha, Riedon and Susumu. Our current sensing resistors come in various shapes and sizes including surface-mount and through-hole. With such a vast range we can cater for virtually any resistance values.