Current Sense SMD Resistors

Farnell offers an extensive selection of current sense surface-mount device (SMD) resistors designed for accurate current monitoring and energy management in various electronic applications. Our range includes both low-resistance values for high precision and high-power options.

Current sense resistors measure current flow by detecting voltage drops, making them critical for circuit protection, power control, and efficiency monitoring. Current sense resistors enable effective monitoring, which is essential in applications like battery charging circuits, where they ensure optimal charging by determining the required current from the power source. These resistors are commonly used in compact, high-performance electronics due to their reliability and accuracy.

Farnell's current sense SMD resistors are designed to deliver precision and reliability, making them ideal for power supplies, automotive applications, and battery management systems. With their robust construction and high current capabilities, these resistors play a vital role in ensuring the safety and efficiency of electronic devices.

Filter(s) Applied

Operating Temperature Max

200°C

1 Filter(s) Selected

			Price For		Quantity

RWN502FK-13-R027AA	3766440 Data Sheet RoHS Date/Lot Code	VITROHM SMD Current Sense Resistor 0.027 ohm RWN Series 5020 [12750 Metric] 2.2 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ £0.994 50+ £0.691 100+ £0.637 250+ £0.532 500+ £0.491	Min: 1 / Mult: 1	0.027ohm	RWN Series	5020 [12750 Metric]	2.2W	± 1%	-	-	12mm	5mm	4.5mm	-55°C	200°C
RWN502FK-13-R05AA	3766442 Data Sheet RoHS Date/Lot Code	VITROHM SMD Current Sense Resistor 0.05 ohm RWN Series 5020 [12750 Metric] 2.2 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ £0.994 50+ £0.691 100+ £0.637 250+ £0.532 500+ £0.491 More Pricing...	Min: 1 / Mult: 1	0.05ohm	RWN Series	5020 [12750 Metric]	2.2W	± 1%	-	-	12mm	5mm	4.5mm	-55°C	200°C
RWC502FK-13-R47AA	3766428RL Data Sheet RoHS Date/Lot Code	VITROHM SMD Current Sense Resistor 0.47 ohm RWC Series 5020 [12750 Metric] 2.2 W ± 1% Wirewound	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.572 250+ £0.478 500+ £0.441 1500+ £0.420	Min: 100 / Mult: 1	0.47ohm	RWC Series	5020 [12750 Metric]	2.2W	± 1%	Wirewound	-20ppm/K ± 60ppm/K	12mm	5mm	4.5mm	-55°C	200°C
RWN502FK-13-R05AA	3766442RL Data Sheet RoHS Date/Lot Code	VITROHM SMD Current Sense Resistor 0.05 ohm RWN Series 5020 [12750 Metric] 2.2 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.637 250+ £0.532 500+ £0.491 1500+ £0.466	Min: 100 / Mult: 1	0.05ohm	RWN Series	5020 [12750 Metric]	2.2W	± 1%	-	-	12mm	5mm	4.5mm	-55°C	200°C
RWC502FK-13-R27AA	3766427RL Data Sheet RoHS Date/Lot Code	VITROHM SMD Current Sense Resistor 0.27 ohm RWC Series 5020 [12750 Metric] 2.2 W ± 1% Wirewound	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.578 250+ £0.483 500+ £0.445 1500+ £0.424	Min: 100 / Mult: 1	0.27ohm	RWC Series	5020 [12750 Metric]	2.2W	± 1%	Wirewound	-20ppm/K ± 60ppm/K	12mm	5mm	4.5mm	-55°C	200°C
RWC502FK-13-R22AA	3766426RL Data Sheet RoHS Date/Lot Code	VITROHM SMD Current Sense Resistor 0.22 ohm RWC Series 5020 [12750 Metric] 2.2 W ± 1% Wirewound	Each (Supplied on Cut Tape) Re-Reel Packaging Options	20+ £0.568	Min: 100 / Mult: 1	0.22ohm	RWC Series	5020 [12750 Metric]	2.2W	± 1%	Wirewound	-20ppm/K ± 60ppm/K	12mm	5mm	4.5mm	-55°C	200°C
RWN502FK-13-R047AA	3766441RL Data Sheet RoHS Date/Lot Code	VITROHM SMD Current Sense Resistor 0.047 ohm RWN Series 5020 [12750 Metric] 2.2 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.642 250+ £0.536 500+ £0.495 1500+ £0.471	Min: 100 / Mult: 1	0.047ohm	RWN Series	5020 [12750 Metric]	2.2W	± 1%	-	-	12mm	5mm	4.5mm	-55°C	200°C
RWN502FK-13-R027AA	3766440RL Data Sheet RoHS Date/Lot Code	VITROHM SMD Current Sense Resistor 0.027 ohm RWN Series 5020 [12750 Metric] 2.2 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.637 250+ £0.532 500+ £0.491	Min: 100 / Mult: 1	0.027ohm	RWN Series	5020 [12750 Metric]	2.2W	± 1%	-	-	12mm	5mm	4.5mm	-55°C	200°C
RWC502FK-13-R27AA	3766427 Data Sheet RoHS Date/Lot Code	VITROHM SMD Current Sense Resistor 0.27 ohm RWC Series 5020 [12750 Metric] 2.2 W ± 1% Wirewound	Each (Supplied on Cut Tape) Cut Tape	1+ £0.902 50+ £0.627 100+ £0.578 250+ £0.483 500+ £0.445 More Pricing...	Min: 1 / Mult: 1	0.27ohm	RWC Series	5020 [12750 Metric]	2.2W	± 1%	Wirewound	-20ppm/K ± 60ppm/K	12mm	5mm	4.5mm	-55°C	200°C
RWC502FK-13-R47AA	3766428 Data Sheet RoHS Date/Lot Code	VITROHM SMD Current Sense Resistor 0.47 ohm RWC Series 5020 [12750 Metric] 2.2 W ± 1% Wirewound	Each (Supplied on Cut Tape) Cut Tape	1+ £0.893 50+ £0.621 100+ £0.572 250+ £0.478 500+ £0.441 More Pricing...	Min: 1 / Mult: 1	0.47ohm	RWC Series	5020 [12750 Metric]	2.2W	± 1%	Wirewound	-20ppm/K ± 60ppm/K	12mm	5mm	4.5mm	-55°C	200°C
RWN502FK-13-R047AA	3766441 Data Sheet RoHS Date/Lot Code	VITROHM SMD Current Sense Resistor 0.047 ohm RWN Series 5020 [12750 Metric] 2.2 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ £1.000 50+ £0.697 100+ £0.642 250+ £0.536 500+ £0.495 More Pricing...	Min: 1 / Mult: 1	0.047ohm	RWN Series	5020 [12750 Metric]	2.2W	± 1%	-	-	12mm	5mm	4.5mm	-55°C	200°C
RWC502FK-13-R22AA	3766426 Data Sheet RoHS Date/Lot Code	VITROHM SMD Current Sense Resistor 0.22 ohm RWC Series 5020 [12750 Metric] 2.2 W ± 1% Wirewound	Each (Supplied on Cut Tape) Cut Tape	1+ £0.747 10+ £0.606 20+ £0.568	Min: 1 / Mult: 1	0.22ohm	RWC Series	5020 [12750 Metric]	2.2W	± 1%	Wirewound	-20ppm/K ± 60ppm/K	12mm	5mm	4.5mm	-55°C	200°C
SMW7R82JT	3828837 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.82 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Cut Tape	1+ £1.590 10+ £1.160 25+ £1.040 50+ £0.927 100+ £0.859 More Pricing...	Min: 1 / Mult: 1	0.82ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C
SMW7R33JT	3828826 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.33 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Cut Tape	1+ £1.560 10+ £1.160 25+ £1.040 50+ £0.910 100+ £0.842 More Pricing...	Min: 1 / Mult: 1	0.33ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C
SMW7R62JT	3828834RL Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.62 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.859 300+ £0.741	Min: 100 / Mult: 1	0.62ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C
SMW7R51JT	3828832 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.51 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Cut Tape	1+ £1.560 10+ £1.160 25+ £1.030 50+ £0.910 100+ £0.820 More Pricing...	Min: 1 / Mult: 1	0.51ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C
SMW7R22JT	3828822RL Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.22 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.820 300+ £0.729	Min: 100 / Mult: 1	0.22ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C
SMW7R15JT	3828818RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.15 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.887 300+ £0.789	Min: 100 / Mult: 1	0.15ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C
SMW7R62JT	3828834 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.62 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Cut Tape	1+ £1.590 10+ £1.160 25+ £1.040 50+ £0.927 100+ £0.859 More Pricing...	Min: 1 / Mult: 1	0.62ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C
SMW7R30JT	3828825 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.3 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Cut Tape	1+ £1.560 10+ £1.160 25+ £1.040 50+ £0.910 100+ £0.842 More Pricing...	Min: 1 / Mult: 1	0.3ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C
SMW7R20JT	3828821 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.2 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Cut Tape	1+ £1.640 10+ £1.370 25+ £1.210 50+ £0.984 100+ £0.887 More Pricing...	Min: 1 / Mult: 1	0.2ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C
SMW7R47JT	3828831 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.47 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Cut Tape	1+ £1.840 10+ £1.370 25+ £1.180 50+ £0.984 100+ £0.911 More Pricing...	Min: 1 / Mult: 1	0.47ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C
SMW7R68JT	3828835RL Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.68 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.859 300+ £0.741	Min: 100 / Mult: 1	0.68ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C
SMW7R22JT	3828822 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.22 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Cut Tape	1+ £1.560 10+ £1.160 25+ £1.030 50+ £0.910 100+ £0.820 More Pricing...	Min: 1 / Mult: 1	0.22ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C
SMW7R27JT	3828824 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.27 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Cut Tape	1+ £1.840 10+ £1.370 25+ £1.180 50+ £0.984 100+ £0.911 More Pricing...	Min: 1 / Mult: 1	0.27ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C