Current Sense Resistor

Current Sense Resistor Overview

Bourns Inc.

This presentation will discuss the functions of current sense resistors and review the product offering in the product selection guide. Power considerations and temperature concerns will be reviewed, as well as methods for properly measuring the resistance of these devices. The PWR4412/13 series will be highlighted as examples of how the resistors are designed for a wide range of environments and varying ambient temperatures.

CRA2512 Series

AfbeeldingOnderdeelnr. fabrikantBeschrijvingVermogen (watt)SamenstellingAvailable QuantityPrijs
RES 0.05 OHM 1% 3W 2512CRA2512-FZ-R050ELFRES 0.05 OHM 1% 3W 25123WMetaalelement128708 - Immediate$0.48Details weergeven
RES 0.1 OHM 1% 3W 2512CRA2512-FZ-R100ELFRES 0.1 OHM 1% 3W 25123WMetaalelement80528 - Immediate$0.48Details weergeven
RES 0.03 OHM 1% 3W 2512CRA2512-FZ-R030ELFRES 0.03 OHM 1% 3W 25123WMetaalelement71621 - Immediate$0.48Details weergeven
RES 0.04 OHM 1% 3W 2512CRA2512-FZ-R040ELFRES 0.04 OHM 1% 3W 25123WMetaalelement51804 - Immediate$0.48Details weergeven
RES 0.08 OHM 1% 3W 2512CRA2512-FZ-R080ELFRES 0.08 OHM 1% 3W 25123WMetaalelement41841 - Immediate$0.48Details weergeven

PWR220T-20 Series

AfbeeldingOnderdeelnr. fabrikantBeschrijvingVermogen (watt)SamenstellingAvailable QuantityPrijs
RES 10 OHM 1% 20W TO220-2PWR220T-20-10R0FRES 10 OHM 1% 20W TO220-220WDikkefilm183 - Immediate$4.46Details weergeven
RES 0.1 OHM 1% 20W TO220-2PWR220T-20-R100FRES 0.1 OHM 1% 20W TO220-220WDikkefilm834 - Immediate$6.12Details weergeven
RES 100 OHM 5% 20W TO220-2PWR220T-20-1000JRES 100 OHM 5% 20W TO220-220WDikkefilm372 - Immediate$4.14Details weergeven
RES 10 OHM 5% 20W TO220-2PWR220T-20-10R0JRES 10 OHM 5% 20W TO220-220WDikkefilm313 - Immediate$4.14Details weergeven
RES 22 OHM 5% 20W TO220-2PWR220T-20-22R0JRES 22 OHM 5% 20W TO220-220WDikkefilm295 - Immediate$4.14Details weergeven

PWR220T-35 Series

AfbeeldingOnderdeelnr. fabrikantBeschrijvingVermogen (watt)SamenstellingAvailable QuantityPrijsDetails weergeven
RES 22 OHM 5% 35W TO220-2PWR220T-35-22R0JRES 22 OHM 5% 35W TO220-235WDikkefilm5415 - Immediate$4.19Details weergeven
RES 1 OHM 5% 35W TO220-2PWR220T-35-1R00JRES 1 OHM 5% 35W TO220-235WDikkefilm872 - Immediate$3.14Details weergeven
RES 4.7 OHM 5% 35W TO220-2PWR220T-35-4R70JRES 4.7 OHM 5% 35W TO220-235WDikkefilm348 - Immediate$3.14Details weergeven
RES 8 OHM 1% 35W TO220-2PWR220T-35-8R00FRES 8 OHM 1% 35W TO220-235WDikkefilm321 - Immediate$4.05Details weergeven
RES 0.1 OHM 1% 35W TO220-2PWR220T-35-R100FRES 0.1 OHM 1% 35W TO220-235WDikkefilm517 - Immediate$4.10Details weergeven

PWR263S-20 Series

AfbeeldingOnderdeelnr. fabrikantBeschrijvingVermogen (watt)SamenstellingAvailable QuantityPrijs
RES SMD 10 OHM 1% 20W D2PAKPWR263S-20-10R0FERES SMD 10 OHM 1% 20W D2PAK20WDikkefilm2449 - Immediate$5.74Details weergeven
RES SMD 20 OHM 5% 20W D2PAKPWR263S-20-20R0JRES SMD 20 OHM 5% 20W D2PAK20WDikkefilm1135 - Immediate$3.91Details weergeven
RES SMD 47 OHM 5% 20W D2PAKPWR263S-20-47R0JERES SMD 47 OHM 5% 20W D2PAK20WDikkefilm495 - Immediate$4.88Details weergeven
RES SMD 20 OHM 1% 20W D2PAKPWR263S-20-20R0FERES SMD 20 OHM 1% 20W D2PAK20WDikkefilm975 - Immediate$5.74Details weergeven
RES SMD 15 OHM 1% 20W D2PAKPWR263S-20-15R0FERES SMD 15 OHM 1% 20W D2PAK20WDikkefilm697 - Immediate$5.74Details weergeven

PWR263S-35 Series

AfbeeldingOnderdeelnr. fabrikantBeschrijvingVermogen (watt)SamenstellingAvailable QuantityPrijs
RES SMD 75 OHM 1% 35W D2PAKPWR263S-35-75R0FRES SMD 75 OHM 1% 35W D2PAK35WDikkefilm893 - Immediate$4.08Details weergeven
RES SMD 4 OHM 1% 35W D2PAKPWR263S-35-4R00FRES SMD 4 OHM 1% 35W D2PAK35WDikkefilm2683 - Immediate$4.51Details weergeven
RES SMD 47 OHM 1% 35W D2PAKPWR263S-35-47R0FERES SMD 47 OHM 1% 35W D2PAK35WDikkefilm4300 - Immediate$4.70Details weergeven
RES SMD 2 OHM 1% 35W D2PAKPWR263S-35-2R00FRES SMD 2 OHM 1% 35W D2PAK35WDikkefilm1290 - Immediate$4.70Details weergeven
RES SMD 50 OHM 1% 35W D2PAKPWR263S-35-50R0FERES SMD 50 OHM 1% 35W D2PAK35WDikkefilm1007 - Immediate$4.70Details weergeven

PWR4412-S Series

AfbeeldingOnderdeelnr. fabrikantBeschrijvingVermogen (watt)SamenstellingAvailable QuantityPrijs
RES 0.01 OHM 1% 1W RADIALPWR4412-2SBR0100FRES 0.01 OHM 1% 1W RADIAL1WMetaalelement0 - ImmediateSee Page for PricingDetails weergeven
RES 0.01 OHM 5% 1W RADIALPWR4412-2SBR0100JRES 0.01 OHM 5% 1W RADIAL1WMetaalelement0 - ImmediateSee Page for PricingDetails weergeven
RES 0.03 OHM 1% 1W RADIALPWR4412-2SBR0300FRES 0.03 OHM 1% 1W RADIAL1WMetaalelement0 - ImmediateSee Page for PricingDetails weergeven
RES 0.03 OHM 5% 1W RADIALPWR4412-2SBR0300JRES 0.03 OHM 5% 1W RADIAL1WMetaalelement0 - ImmediateSee Page for PricingDetails weergeven
RES 0.01 OHM 1% 3W RADIALPWR4412-2SCR0100FRES 0.01 OHM 1% 3W RADIAL3WMetaalelement0 - ImmediateSee Page for PricingDetails weergeven

PWR4413 Series

AfbeeldingOnderdeelnr. fabrikantBeschrijvingVermogen (watt)SamenstellingAvailable QuantityPrijs
RES 0.02 OHM 1% 1W RADIALPWR4413BR020FRES 0.02 OHM 1% 1W RADIAL1WMetaalelement0 - ImmediateSee Page for PricingDetails weergeven
RES 0.1 OHM 1% 3W RADIALPWR4413CR100FRES 0.1 OHM 1% 3W RADIAL3WMetaalelement0 - ImmediateSee Page for PricingDetails weergeven
RES 0.02 OHM 1% 5W RADIALPWR4413DR020FRES 0.02 OHM 1% 5W RADIAL5WMetaalelement0 - ImmediateSee Page for PricingDetails weergeven
RES 0.04 OHM 1% 5W RADIALPWR4413DR040FRES 0.04 OHM 1% 5W RADIAL5WMetaalelement0 - ImmediateSee Page for PricingDetails weergeven
RES 0.025 OHM 5% 1W RADIALPWR4413BR025JRES 0.025 OHM 5% 1W RADIAL1WMetaalelement0 - ImmediateSee Page for PricingDetails weergeven
PTM Published on: 2012-02-15

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