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 0.1 OHM 1% 3W 2512CRA2512-FZ-R100ELFRES 0.1 OHM 1% 3W 25123WMetallelement171280 - Immediate$5.20Visa detaljer
RES 0.03 OHM 1% 3W 2512CRA2512-FZ-R030ELFRES 0.03 OHM 1% 3W 25123WMetallelement111621 - Immediate$5.20Visa detaljer
RES 0.025 OHM 1% 3W 2512CRA2512-FZ-R025ELFRES 0.025 OHM 1% 3W 25123WMetallelement96901 - Immediate$5.20Visa detaljer
RES 0.02 OHM 1% 3W 2512CRA2512-FZ-R020ELFRES 0.02 OHM 1% 3W 25123WMetallelement90802 - Immediate$5.20Visa detaljer
RES 0.05 OHM 1% 3W 2512CRA2512-FZ-R050ELFRES 0.05 OHM 1% 3W 25123WMetallelement88258 - Immediate$5.20Visa detaljer

PWR220T-20 Series

BildTillverkarens artikelnummerBeskrivningEffekt (Watt)SammansättningAvailable QuantityPris
RES 10 OHM 1% 20W TO220-2PWR220T-20-10R0FRES 10 OHM 1% 20W TO220-220WTjock film933 - Immediate$48.76Visa detaljer
RES 0.1 OHM 1% 20W TO220-2PWR220T-20-R100FRES 0.1 OHM 1% 20W TO220-220WTjock film824 - Immediate$67.00Visa detaljer
RES 100 OHM 5% 20W TO220-2PWR220T-20-1000JRES 100 OHM 5% 20W TO220-220WTjock film372 - Immediate$45.27Visa detaljer
RES 10 OHM 5% 20W TO220-2PWR220T-20-10R0JRES 10 OHM 5% 20W TO220-220WTjock film313 - Immediate$45.27Visa detaljer
RES 22 OHM 5% 20W TO220-2PWR220T-20-22R0JRES 22 OHM 5% 20W TO220-220WTjock film295 - Immediate$45.27Visa detaljer

PWR220T-35 Series

BildTillverkarens artikelnummerBeskrivningEffekt (Watt)SammansättningAvailable QuantityPrisVisa detaljer
RES 22 OHM 5% 35W TO220-2PWR220T-35-22R0JRES 22 OHM 5% 35W TO220-235WTjock film5415 - Immediate$45.83Visa detaljer
RES 1 OHM 5% 35W TO220-2PWR220T-35-1R00JRES 1 OHM 5% 35W TO220-235WTjock film872 - Immediate$34.40Visa detaljer
RES 4.7 OHM 5% 35W TO220-2PWR220T-35-4R70JRES 4.7 OHM 5% 35W TO220-235WTjock film348 - Immediate$34.40Visa detaljer
RES 8 OHM 1% 35W TO220-2PWR220T-35-8R00FRES 8 OHM 1% 35W TO220-235WTjock film317 - Immediate$44.32Visa detaljer
RES 0.1 OHM 1% 35W TO220-2PWR220T-35-R100FRES 0.1 OHM 1% 35W TO220-235WTjock film517 - Immediate$44.89Visa detaljer

PWR263S-20 Series

BildTillverkarens artikelnummerBeskrivningEffekt (Watt)SammansättningAvailable QuantityPris
RES SMD 10 OHM 1% 20W D2PAKPWR263S-20-10R0FERES SMD 10 OHM 1% 20W D2PAK20WTjock film1449 - Immediate$62.84Visa detaljer
RES SMD 20 OHM 5% 20W D2PAKPWR263S-20-20R0JRES SMD 20 OHM 5% 20W D2PAK20WTjock film1135 - Immediate$42.81Visa detaljer
RES SMD 47 OHM 5% 20W D2PAKPWR263S-20-47R0JERES SMD 47 OHM 5% 20W D2PAK20WTjock film495 - Immediate$53.39Visa detaljer
RES SMD 20 OHM 1% 20W D2PAKPWR263S-20-20R0FERES SMD 20 OHM 1% 20W D2PAK20WTjock film975 - Immediate$62.84Visa detaljer
RES SMD 15 OHM 1% 20W D2PAKPWR263S-20-15R0FERES SMD 15 OHM 1% 20W D2PAK20WTjock film447 - Immediate$62.84Visa detaljer

PWR263S-35 Series

BildTillverkarens artikelnummerBeskrivningEffekt (Watt)SammansättningAvailable QuantityPris
RES SMD 75 OHM 1% 35W D2PAKPWR263S-35-75R0FRES SMD 75 OHM 1% 35W D2PAK35WTjock film2468 - Immediate$44.60Visa detaljer
RES SMD 4 OHM 1% 35W D2PAKPWR263S-35-4R00FRES SMD 4 OHM 1% 35W D2PAK35WTjock film4481 - Immediate$49.33Visa detaljer
RES SMD 47 OHM 1% 35W D2PAKPWR263S-35-47R0FERES SMD 47 OHM 1% 35W D2PAK35WTjock film4300 - Immediate$51.41Visa detaljer
RES SMD 2 OHM 1% 35W D2PAKPWR263S-35-2R00FRES SMD 2 OHM 1% 35W D2PAK35WTjock film1290 - Immediate$51.41Visa detaljer
RES SMD 50 OHM 1% 35W D2PAKPWR263S-35-50R0FERES SMD 50 OHM 1% 35W D2PAK35WTjock film1007 - Immediate$51.41Visa 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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