Current Sensing & Low Resistance Resistors

  • RARA
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance values between 1.3333mΩ up to 3.3333mΩ
  • Rated current of 30A, 40A, 50A or 75A
  • Tolerance values of ±0.1%, ±0.5% or ±1.0%
  • Rated voltage 100mV
  • Temperature range of -25°C to +100°C
  • Available
  • RARA
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance value of 1.3333mΩ
  • Rated current of 75A
  • Tolerance values of ±0.1, ±0.5% or ±1.0%
  • Rated voltage 100mV
  • Temperature range of -25°C to +100°C
  • Available
  • RARA
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance values between 0.4mΩ up to 1.3333mΩ
  • Rated currents from 100A up to 250A
  • Tolerance values of ±0.1, ±0.5% or ±1.0%
  • Rated voltage 100mV
  • Temperature range of -25°C to +100°C
  • Available
  • RARA
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance values between 0.1250mΩ up to 0.3333mΩ
  • Rated currents from 300A up to 500A
  • Tolerance values of ±0.1, ±0.5% or ±1.0%
  • Rated voltages of 50mV or 100mV
  • Temperature range of -25°C to +100°C
  • Available
  • RARA
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance values between 1.3333mΩ up to 3.3333mΩ
  • Rated current of 30A, 40A, 50A or 75A
  • Tolerance values of ±0.1%, ±0.5% or ±1.0%
  • Rated voltage 100mV
  • UL Approved
  • Available
  • RARA
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance value of 1.3333mΩ
  • Rated current of 75A
  • Tolerance values of ±0.1, ±0.5% or ±1.0%
  • Rated voltage 100mV
  • UL Approved
  • Available
  • RARA
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance values between 0.4mΩ up to 1.3333mΩ
  • Rated currents from 100A up to 250A
  • Tolerance values of ±0.1, ±0.5% or ±1.0%
  • Rated voltage 100mV
  • UL Approved
  • Available
  • RARA
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance values between 0.1250mΩ up to 0.3333mΩ
  • Rated currents from 300A up to 500A
  • Tolerance values of ±0.1, ±0.5% or ±1.0%
  • Rated voltages of 50mV or 100mV
  • UL Approved
  • Available
  • Riedon
  • Through-hole bare metal element with an all-welded construction
  • Low inductance (<10nH)
  • Ideal for current sensing and shunt applications
  • Temperature range of up to +275°C
  • Maximum rated operating temperature of +85°C
  • Compliant
  • Riedon
  • Through-hole bare metal element with an all-welded construction
  • Low inductance (<10nH)
  • Ideal for current sensing and shunt applications
  • Temperature range of up to +275°C
  • Maximum rated operating temperature of +85°C
  • Compliant
  • Riedon
  • Through-hole bare metal element with an all-welded construction
  • Low inductance (<10nH)
  • Ideal for current sensing and shunt applications
  • Temperature range of up to +275°C
  • Maximum rated operating temperature of +85°C
  • Compliant
  • Riedon
  • Base mounted shunt
  • Output rating of 0.05V or 0.1V
  • Manganin® resistive element
  • Calibration certificate available
  • Temperature range of +30° to +70°C
  • Compliant
  • Riedon
  • Base mounted shunt
  • Output rating of 0.05V or 0.1V
  • Manganin® resistive element
  • Dielectric strength of 750VDC (terminal block to base)
  • Temperature range of -40° to +60°C
  • Compliant
  • Riedon
  • Flame resistant UL 94V-0 wirewound resistor
  • Superior surge handling capability
  • Non-inductive windings are available (Type SN)
  • Temperature range between −55°C to +275°C
  • Compliant
  • Riedon
  • Base mounted shunt
  • Output rating of 0.05V or 0.1V
  • Manganin® resistive element
  • Dielectric strength of 750VDC (terminal block to base)
  • Temperature range of -40° to +60°C
  • Compliant
  • Riedon
  • Flame resistant UL 94V-0 wirewound resistor
  • Superior surge handling capability
  • Non-inductive windings are available (Type SN)
  • Temperature range between −55°C to +275°C
  • Compliant

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 Ohm’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 Isabellenhütte, 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.