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

BildTillverkarens artikelnummerBeskrivningEffekt (Watt)SammansättningAvailable QuantityPris
RES 0.05 OHM 1% 3W 2512CRA2512-FZ-R050ELFRES 0.05 OHM 1% 3W 25123WMetallelement314648 - Immediate$5.02Visa detaljer
RES 0.03 OHM 1% 3W 2512CRA2512-FZ-R030ELFRES 0.03 OHM 1% 3W 25123WMetallelement269707 - Immediate$5.02Visa detaljer
RES 0.01 OHM 1% 3W 2512CRA2512-FZ-R010ELFRES 0.01 OHM 1% 3W 25123WMetallelement223144 - Immediate$5.02Visa detaljer
RES 0.025 OHM 1% 3W 2512CRA2512-FZ-R025ELFRES 0.025 OHM 1% 3W 25123WMetallelement215121 - Immediate$5.02Visa detaljer
RES 0.08 OHM 1% 3W 2512CRA2512-FZ-R080ELFRES 0.08 OHM 1% 3W 25123WMetallelement139136 - Immediate$5.02Visa detaljer

PWR220T-20 Series

BildTillverkarens artikelnummerBeskrivningEffekt (Watt)SammansättningAvailable QuantityPris
RES 10 OHM 1% 20W TO220-2PWR220T-20-10R0FRES 10 OHM 1% 20W TO220-220WTjock film3690 - Immediate$48.53Visa detaljer
RES 50 OHM 1% 20W TO220-2PWR220T-20-50R0FRES 50 OHM 1% 20W TO220-220WTjock film2192 - Immediate$48.53Visa detaljer
RES 0.1 OHM 1% 20W TO220-2PWR220T-20-R100FRES 0.1 OHM 1% 20W TO220-220WTjock film328 - Immediate$66.51Visa detaljer
RES 5 OHM 5% 20W TO220-2PWR220T-20-5R00JRES 5 OHM 5% 20W TO220-220WTjock film557 - Immediate$45.07Visa detaljer
RES 10K OHM 1% 20W TO220-2PWR220T-20-1002FRES 10K OHM 1% 20W TO220-220WTjock film6902 - Immediate$48.53Visa detaljer

PWR220T-35 Series

BildTillverkarens artikelnummerBeskrivningEffekt (Watt)SammansättningAvailable QuantityPrisVisa detaljer
RES 4.7 OHM 5% 35W TO220-2PWR220T-35-4R70JRES 4.7 OHM 5% 35W TO220-235WTjock film1539 - Immediate$34.12Visa detaljer
RES 1 OHM 5% 35W TO220-2PWR220T-35-1R00JRES 1 OHM 5% 35W TO220-235WTjock film703 - Immediate$36.22Visa detaljer
RES 10K OHM 1% 35W TO220-2PWR220T-35-1002FRES 10K OHM 1% 35W TO220-235WTjock film184 - Immediate$36.22Visa detaljer
RES 4.7 OHM 1% 35W TO220-2PWR220T-35-4R70FRES 4.7 OHM 1% 35W TO220-235WTjock film274 - Immediate$39.32Visa detaljer
RES 8 OHM 1% 35W TO220-2PWR220T-35-8R00FRES 8 OHM 1% 35W TO220-235WTjock film214 - Immediate$43.97Visa detaljer

PWR263S-20 Series

BildTillverkarens artikelnummerBeskrivningEffekt (Watt)SammansättningAvailable QuantityPris
RES SMD 20 OHM 5% 20W D2PAKPWR263S-20-20R0JRES SMD 20 OHM 5% 20W D2PAK20WTjock film220 - Immediate$42.51Visa detaljer
RES SMD 47 OHM 5% 20W D2PAKPWR263S-20-47R0JERES SMD 47 OHM 5% 20W D2PAK20WTjock film1495 - Immediate$53.28Visa detaljer
RES SMD 150 OHM 5% 20W D2PAKPWR263S-20-1500JERES SMD 150 OHM 5% 20W D2PAK20WTjock film377 - Immediate$53.28Visa detaljer
RES SMD 10 OHM 1% 20W D2PAKPWR263S-20-10R0FERES SMD 10 OHM 1% 20W D2PAK20WTjock film2111 - Immediate$62.49Visa detaljer
RES SMD 20 OHM 1% 20W D2PAKPWR263S-20-20R0FERES SMD 20 OHM 1% 20W D2PAK20WTjock film741 - Immediate$62.49Visa detaljer

PWR263S-35 Series

BildTillverkarens artikelnummerBeskrivningEffekt (Watt)SammansättningAvailable QuantityPris
RES SMD 75 OHM 1% 35W D2PAKPWR263S-35-75R0FRES SMD 75 OHM 1% 35W D2PAK35WTjock film4932 - Immediate$44.25Visa detaljer
RES SMD 10 OHM 1% 35W D2PAKPWR263S-35-10R0FRES SMD 10 OHM 1% 35W D2PAK35WTjock film289 - Immediate$45.98Visa detaljer
RES SMD 20 OHM 1% 35W D2PAKPWR263S-35-20R0FRES SMD 20 OHM 1% 35W D2PAK35WTjock film6836 - Immediate$47.62Visa detaljer
RES SMD 7.5 OHM 1% 35W D2PAKPWR263S-35-7R50FRES SMD 7.5 OHM 1% 35W D2PAK35WTjock film3607 - Immediate$47.62Visa detaljer
RES SMD 5 OHM 1% 35W D2PAKPWR263S-35-5R00FRES SMD 5 OHM 1% 35W D2PAK35WTjock film5006 - Immediate$51.00Visa detaljer

PWR4412-S Series

BildTillverkarens artikelnummerBeskrivningEffekt (Watt)SammansättningAvailable QuantityPris
RES 0.01 OHM 1% 1W RADIALPWR4412-2SBR0100FRES 0.01 OHM 1% 1W RADIAL1WMetallelement0 - ImmediateSee Page for PricingVisa detaljer
RES 0.01 OHM 5% 1W RADIALPWR4412-2SBR0100JRES 0.01 OHM 5% 1W RADIAL1WMetallelement0 - ImmediateSee Page for PricingVisa detaljer
RES 0.03 OHM 1% 1W RADIALPWR4412-2SBR0300FRES 0.03 OHM 1% 1W RADIAL1WMetallelement0 - ImmediateSee Page for PricingVisa detaljer
RES 0.03 OHM 5% 1W RADIALPWR4412-2SBR0300JRES 0.03 OHM 5% 1W RADIAL1WMetallelement0 - ImmediateSee Page for PricingVisa detaljer
RES 0.01 OHM 1% 3W RADIALPWR4412-2SCR0100FRES 0.01 OHM 1% 3W RADIAL3WMetallelement0 - ImmediateSee Page for PricingVisa detaljer

PWR4413 Series

BildTillverkarens artikelnummerBeskrivningEffekt (Watt)SammansättningAvailable QuantityPris
RES 0.02 OHM 1% 1W RADIALPWR4413BR020FRES 0.02 OHM 1% 1W RADIAL1WMetallelement0 - ImmediateSee Page for PricingVisa detaljer
RES 0.1 OHM 1% 3W RADIALPWR4413CR100FRES 0.1 OHM 1% 3W RADIAL3WMetallelement0 - ImmediateSee Page for PricingVisa detaljer
RES 0.02 OHM 1% 5W RADIALPWR4413DR020FRES 0.02 OHM 1% 5W RADIAL5WMetallelement0 - ImmediateSee Page for PricingVisa detaljer
RES 0.04 OHM 1% 5W RADIALPWR4413DR040FRES 0.04 OHM 1% 5W RADIAL5WMetallelement0 - ImmediateSee Page for PricingVisa detaljer
RES 0.025 OHM 5% 1W RADIALPWR4413BR025JRES 0.025 OHM 5% 1W RADIAL1WMetallelement0 - ImmediateSee Page for PricingVisa detaljer
PTM Published on: 2012-02-15

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