Ultra Low Ohm Current Sense Chip Resistor

The CSR series is an ultra-low ohm (metal strip) chip resistor

Image of Riedon's CSR Series Chip ResistorsRiedon's CSR series is an Ultra-Low Ω (Metal Strip) Chip Resistor. With the increase in demand for current sense applications, the CSR series low ohm metal strip resistor fills this need perfectly. The CSR has excellent electrical specifications which fit the requirements that many look for in a current sensing resistor. It has a low temperature coefficient, down to 50 ppm/K, to ensure that it will still produce an accurate current sense reading as the component heats up. A tight tolerance of 1% is offered to maintain the most accurate reading. Resistance values down to 0.5 milliohms are available to maximize the energy conversion efficiency as well as minimizing the power consumption of the resistor.

Specifications  
  • High power rating up to 3 Watts
  • Low TCR down to ±50 PPM/°C
  • Resistance tolerances to +1%
  • Resistance values from 0.5 to 15 m ohm
  • Customized resistance available
  • Wide range package sizes 1206/2010/2512


Ultra Low Ohm Current Sense Chip Resistor
ImageManufacturer Part NumberDescriptionAvailable QuantityBuy Now
RES SMD 0.002 OHM 1% 1W 1206CSR1206-0R002F1RES SMD 0.002 OHM 1% 1W 120627309 - Immediate
RES SMD 0.004 OHM 1% 1W 1206CSR1206-0R004F1RES SMD 0.004 OHM 1% 1W 120613898 - Immediate
RES SMD 0.001 OHM 1% 1W 1206CSR1206-0R001F1RES SMD 0.001 OHM 1% 1W 12069392 - Immediate
RES SMD 0.0005 OHM 1% 3W 2512CSR2512C0R0005FRES SMD 0.0005 OHM 1% 3W 251289343 - Immediate
RES SMD 0.001 OHM 1% 3W 2512CSR2512C0R001FRES SMD 0.001 OHM 1% 3W 251248426 - Immediate
RES SMD 0.0015 OHM 1% 3W 2512CSR2512C0R0015FRES SMD 0.0015 OHM 1% 3W 251218154 - Immediate
RES SMD 0.005 OHM 1% 2.5W 2512CSR2512B0R005FRES SMD 0.005 OHM 1% 2.5W 25125793 - Immediate
RES SMD 0.007 OHM 1% 1W 1206CSR1206-0R007F1RES SMD 0.007 OHM 1% 1W 12064100 - Immediate
RES SMD 0.01 OHM 1% 1W 1206CSR1206-0R01F1RES SMD 0.01 OHM 1% 1W 12062276 - Immediate
RES SMD 0.002 OHM 1% 3W 2512CSR2512C0R002FRES SMD 0.002 OHM 1% 3W 25125083 - Immediate
RES SMD 0.01 OHM 1% 2W 2512CSR2512A0R01FRES SMD 0.01 OHM 1% 2W 25121141 - Immediate
RES SMD 0.004 OHM 1% 2.5W 2512CSR2512B0R004FRES SMD 0.004 OHM 1% 2.5W 25121065 - Immediate
RES SMD 0.005 OHM 1% 1W 1206CSR1206-0R005F1RES SMD 0.005 OHM 1% 1W 12061599 - Immediate
RES SMD 0.007 OHM 1% 2W 2512CSR2512A0R007FRES SMD 0.007 OHM 1% 2W 2512911 - Immediate
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Published: 2013-07-02