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

ObrázekObjednací číslo výrobcePopisVýkon (W)SloženíAvailable QuantityCena
RES 0.03 OHM 1% 3W 2512CRA2512-FZ-R030ELFRES 0.03 OHM 1% 3W 25123WKovový prvek271453 - Immediate$11.29Zobrazit podrobnosti
RES 0.025 OHM 1% 3W 2512CRA2512-FZ-R025ELFRES 0.025 OHM 1% 3W 25123WKovový prvek224633 - Immediate$11.29Zobrazit podrobnosti
RES 0.08 OHM 1% 3W 2512CRA2512-FZ-R080ELFRES 0.08 OHM 1% 3W 25123WKovový prvek151433 - Immediate$11.29Zobrazit podrobnosti
RES 0.05 OHM 1% 3W 2512CRA2512-FZ-R050ELFRES 0.05 OHM 1% 3W 25123WKovový prvek141546 - Immediate$11.29Zobrazit podrobnosti
RES 0.1 OHM 1% 3W 2512CRA2512-FZ-R100ELFRES 0.1 OHM 1% 3W 25123WKovový prvek115286 - Immediate$11.29Zobrazit podrobnosti

PWR220T-20 Series

ObrázekObjednací číslo výrobcePopisVýkon (W)SloženíAvailable QuantityCena
RES 50 OHM 1% 20W TO220-2PWR220T-20-50R0FRES 50 OHM 1% 20W TO220-220WSilná fólie2713 - Immediate$105.94Zobrazit podrobnosti
RES 5 OHM 5% 20W TO220-2PWR220T-20-5R00JRES 5 OHM 5% 20W TO220-220WSilná fólie570 - Immediate$98.35Zobrazit podrobnosti
RES 50 OHM 5% 20W TO220-2PWR220T-20-50R0JRES 50 OHM 5% 20W TO220-220WSilná fólie401 - Immediate$98.35Zobrazit podrobnosti
RES 10 OHM 5% 20W TO220-2PWR220T-20-10R0JRES 10 OHM 5% 20W TO220-220WSilná fólie221 - Immediate$98.35Zobrazit podrobnosti
RES 10K OHM 1% 20W TO220-2PWR220T-20-1002FRES 10K OHM 1% 20W TO220-220WSilná fólie6913 - Immediate$105.94Zobrazit podrobnosti

PWR220T-35 Series

ObrázekObjednací číslo výrobcePopisVýkon (W)SloženíAvailable QuantityCenaZobrazit podrobnosti
RES 1 OHM 5% 35W TO220-2PWR220T-35-1R00JRES 1 OHM 5% 35W TO220-235WSilná fólie714 - Immediate$74.73Zobrazit podrobnosti
RES 4.7 OHM 5% 35W TO220-2PWR220T-35-4R70JRES 4.7 OHM 5% 35W TO220-235WSilná fólie264 - Immediate$74.73Zobrazit podrobnosti
RES 4.7 OHM 1% 35W TO220-2PWR220T-35-4R70FRES 4.7 OHM 1% 35W TO220-235WSilná fólie312 - Immediate$81.10Zobrazit podrobnosti
RES 1 OHM 1% 35W TO220-2PWR220T-35-1R00FRES 1 OHM 1% 35W TO220-235WSilná fólie191 - Immediate$81.10Zobrazit podrobnosti
RES 8 OHM 1% 35W TO220-2PWR220T-35-8R00FRES 8 OHM 1% 35W TO220-235WSilná fólie222 - Immediate$96.29Zobrazit podrobnosti

PWR263S-20 Series

ObrázekObjednací číslo výrobcePopisVýkon (W)SloženíAvailable QuantityCena
RES SMD 10 OHM 1% 20W D2PAKPWR263S-20-10R0FERES SMD 10 OHM 1% 20W D2PAK20WSilná fólie2111 - Immediate$136.53Zobrazit podrobnosti
RES SMD 20 OHM 5% 20W D2PAKPWR263S-20-20R0JRES SMD 20 OHM 5% 20W D2PAK20WSilná fólie568 - Immediate$93.01Zobrazit podrobnosti
RES SMD 47 OHM 5% 20W D2PAKPWR263S-20-47R0JERES SMD 47 OHM 5% 20W D2PAK20WSilná fólie1495 - Immediate$116.00Zobrazit podrobnosti
RES SMD 15 OHM 1% 20W D2PAKPWR263S-20-15R0FERES SMD 15 OHM 1% 20W D2PAK20WSilná fólie921 - Immediate$136.53Zobrazit podrobnosti
RES SMD 20 OHM 1% 20W D2PAKPWR263S-20-20R0FERES SMD 20 OHM 1% 20W D2PAK20WSilná fólie881 - Immediate$136.53Zobrazit podrobnosti

PWR263S-35 Series

ObrázekObjednací číslo výrobcePopisVýkon (W)SloženíAvailable QuantityCena
RES SMD 75 OHM 1% 35W D2PAKPWR263S-35-75R0FRES SMD 75 OHM 1% 35W D2PAK35WSilná fólie5026 - Immediate$96.91Zobrazit podrobnosti
RES SMD 27 OHM 1% 35W D2PAKPWR263S-35-27R0FRES SMD 27 OHM 1% 35W D2PAK35WSilná fólie4182 - Immediate$96.91Zobrazit podrobnosti
RES SMD 30 OHM 1% 35W D2PAKPWR263S-35-30R0FRES SMD 30 OHM 1% 35W D2PAK35WSilná fólie735 - Immediate$96.91Zobrazit podrobnosti
RES SMD 10 OHM 1% 35W D2PAKPWR263S-35-10R0FRES SMD 10 OHM 1% 35W D2PAK35WSilná fólie529 - Immediate$100.19Zobrazit podrobnosti
RES SMD 20 OHM 1% 35W D2PAKPWR263S-35-20R0FRES SMD 20 OHM 1% 35W D2PAK35WSilná fólie2436 - Immediate$104.09Zobrazit podrobnosti

PWR4412-S Series

ObrázekObjednací číslo výrobcePopisVýkon (W)SloženíAvailable QuantityCena
RES 0.01 OHM 1% 1W RADIALPWR4412-2SBR0100FRES 0.01 OHM 1% 1W RADIAL1WKovový prvek0 - ImmediateSee Page for PricingZobrazit podrobnosti
RES 0.01 OHM 5% 1W RADIALPWR4412-2SBR0100JRES 0.01 OHM 5% 1W RADIAL1WKovový prvek0 - ImmediateSee Page for PricingZobrazit podrobnosti
RES 0.03 OHM 1% 1W RADIALPWR4412-2SBR0300FRES 0.03 OHM 1% 1W RADIAL1WKovový prvek0 - ImmediateSee Page for PricingZobrazit podrobnosti
RES 0.03 OHM 5% 1W RADIALPWR4412-2SBR0300JRES 0.03 OHM 5% 1W RADIAL1WKovový prvek0 - ImmediateSee Page for PricingZobrazit podrobnosti
RES 0.01 OHM 1% 3W RADIALPWR4412-2SCR0100FRES 0.01 OHM 1% 3W RADIAL3WKovový prvek0 - ImmediateSee Page for PricingZobrazit podrobnosti

PWR4413 Series

ObrázekObjednací číslo výrobcePopisVýkon (W)SloženíAvailable QuantityCena
RES 0.02 OHM 1% 1W RADIALPWR4413BR020FRES 0.02 OHM 1% 1W RADIAL1WKovový prvek0 - ImmediateSee Page for PricingZobrazit podrobnosti
RES 0.1 OHM 1% 3W RADIALPWR4413CR100FRES 0.1 OHM 1% 3W RADIAL3WKovový prvek0 - ImmediateSee Page for PricingZobrazit podrobnosti
RES 0.02 OHM 1% 5W RADIALPWR4413DR020FRES 0.02 OHM 1% 5W RADIAL5WKovový prvek0 - ImmediateSee Page for PricingZobrazit podrobnosti
RES 0.04 OHM 1% 5W RADIALPWR4413DR040FRES 0.04 OHM 1% 5W RADIAL5WKovový prvek0 - ImmediateSee Page for PricingZobrazit podrobnosti
RES 0.025 OHM 5% 1W RADIALPWR4413BR025JRES 0.025 OHM 5% 1W RADIAL1WKovový prvek0 - ImmediateSee Page for PricingZobrazit podrobnosti
PTM Published on: 2012-02-15

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