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.

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Power Rating

200mW

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			Price For		Quantity

RCWE0603R300FKEA	1838624 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.3 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.285 100+ £0.236 500+ £0.220 1000+ £0.184 2500+ £0.168 More Pricing...	Min: 10 / Mult: 10	0.3ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200
RCWE0603R390FKEA	1838627 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.39 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.293 100+ £0.242 500+ £0.226 1000+ £0.189 2500+ £0.172 More Pricing...	Min: 10 / Mult: 10	0.39ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200
RCWE0603R300FKEA	1838624RL Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.3 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.236 500+ £0.220 1000+ £0.184 2500+ £0.168 5000+ £0.156	Min: 100 / Mult: 10	0.3ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200
RCWE0603R390FKEA	1838627RL Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.39 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.242 500+ £0.226 1000+ £0.189 2500+ £0.172 5000+ £0.161	Min: 100 / Mult: 10	0.39ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200
ERJL03KF50MV	1577549 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor 0.05 ohm ERJ-L03 Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.225 100+ £0.160 500+ £0.136 1000+ £0.124 2500+ £0.113	Min: 10 / Mult: 10	0.05ohm	ERJ-L03 Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 200ppm/°C	1.6mm	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ2LWFR010X	2797523 Data Sheet Date/Lot Code	PANASONIC SMD Current Sense Resistor 0.01 ohm ERJ-2LW Series 0402 [1005 Metric] 200 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	10+ £0.135 100+ £0.0929 500+ £0.0723 2500+ £0.0608 5000+ £0.0518 More Pricing...	Min: 10 / Mult: 10	0.01ohm	ERJ-2LW Series	0402 [1005 Metric]	200mW	± 1%	Thick Film	0ppm/°C to +500ppm/°C	1mm	0.5mm	0.4mm	-55°C	125°C	AEC-Q200
RCWE0603R130FKEA	1838615 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.13 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.293 100+ £0.242 500+ £0.226 1000+ £0.205 2500+ £0.187 More Pricing...	Min: 10 / Mult: 10	0.13ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200
RCWE0603R200FKEA	1838619 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.2 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.288 100+ £0.238 500+ £0.222 1000+ £0.201 2500+ £0.184	Min: 10 / Mult: 10	0.2ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200
PT0603FR-7W0R1L	3496989 Data Sheet RoHS Date/Lot Code	YAGEO SMD Current Sense Resistor 0.1 ohm PT Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.143 100+ £0.0953 500+ £0.0773 1000+ £0.0682 2500+ £0.0668	Min: 10 / Mult: 10	0.1ohm	PT Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 200ppm/°C	1.6mm	0.85mm	0.45mm	-55°C	155°C	AEC-Q200
RCWE0603R160FKEA	1838617 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.16 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.283 100+ £0.234 500+ £0.218 1000+ £0.182 2500+ £0.167 More Pricing...	Min: 10 / Mult: 10	0.16ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200
RCWE0603R330FKEA	1838625 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.33 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.290 100+ £0.240 500+ £0.224 1000+ £0.203 2500+ £0.186 More Pricing...	Min: 10 / Mult: 10	0.33ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200
RCWE0603R470FKEA	1838629 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.47 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.283 100+ £0.234 500+ £0.218 1000+ £0.198 2500+ £0.181 More Pricing...	Min: 10 / Mult: 10	0.47ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200
RCWE0603R130FKEA	1838615RL Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.13 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.242 500+ £0.226 1000+ £0.205 2500+ £0.187 5000+ £0.175	Min: 100 / Mult: 10	0.13ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200
RCWE0603R330FKEA	1838625RL Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.33 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.240 500+ £0.224 1000+ £0.203 2500+ £0.186 5000+ £0.173	Min: 100 / Mult: 10	0.33ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200
RCWE0603R220FKEA	1838620 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.22 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.283 100+ £0.234 500+ £0.218 1000+ £0.198 2500+ £0.181 More Pricing...	Min: 10 / Mult: 10	0.22ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200
KDV06FR100ET	4015811 Data Sheet RoHS	OHMITE SMD Current Sense Resistor 0.1 ohm KDV Series 0603 [1608 Metric] 200 mW ± 1% Metal Film	Each (Supplied on Full Reel) Full Reel	5000+ £0.0259	Min: 5000 / Mult: 5000	0.1ohm	KDV Series	0603 [1608 Metric]	200mW	0	Metal Film	± 100ppm/°C	1.6mm	0.85mm	0.45mm	-55°C	155°C	-
KDV06FR510ET	4015819 Data Sheet RoHS Date/Lot Code	OHMITE SMD Current Sense Resistor 0.51 ohm KDV Series 0603 [1608 Metric] 200 mW ± 1% Metal Film	Each (Supplied on Full Reel) Full Reel	5000+ £0.027	Min: 5000 / Mult: 5000	0.51ohm	KDV Series	0603 [1608 Metric]	200mW	0	Metal Film	± 50ppm/°C	1.6mm	0.85mm	0.45mm	-55°C	155°C	-
ERJL03KF50MV	1577549RL Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor 0.05 ohm ERJ-L03 Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.160 500+ £0.136 1000+ £0.124 2500+ £0.113	Min: 100 / Mult: 10	0.05ohm	ERJ-L03 Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 200ppm/°C	1.6mm	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
WSL0603R1000FEA18	3596979RL Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.1 ohm WSL_18 Series 0603 [1608 Metric] 200 mW ± 1% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.356 500+ £0.298 1000+ £0.279 2500+ £0.257 5000+ £0.250	Min: 100 / Mult: 10	0.1ohm	WSL_18 Series	0603 [1608 Metric]	200mW	± 1%	Metal Strip	± 75ppm/°C	1.6mm	0.85mm	0.406mm	-65°C	170°C	AEC-Q200
WSL0603R1000FEA18	3596979 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.1 ohm WSL_18 Series 0603 [1608 Metric] 200 mW ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ £0.534 100+ £0.356 500+ £0.298 1000+ £0.279 2500+ £0.257 More Pricing...	Min: 10 / Mult: 10	0.1ohm	WSL_18 Series	0603 [1608 Metric]	200mW	± 1%	Metal Strip	± 75ppm/°C	1.6mm	0.85mm	0.406mm	-65°C	170°C	AEC-Q200
ERJ3BQFR62V	1892895 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor 0.62 ohm ERJ-3B Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.112 100+ £0.0672 500+ £0.0577 1000+ £0.0432 2500+ £0.0424 More Pricing...	Min: 10 / Mult: 10	0.62ohm	ERJ-3B Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 300ppm/°C	1.6mm	0.85mm	0.45mm	-55°C	125°C	-
RCWE0603R220FKEA	1838620RL Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.22 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.234 500+ £0.218 1000+ £0.198 2500+ £0.181 5000+ £0.169	Min: 100 / Mult: 10	0.22ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200
RCWE0603R470FKEA	1838629RL Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.47 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.234 500+ £0.218 1000+ £0.198 2500+ £0.181 5000+ £0.169	Min: 100 / Mult: 10	0.47ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200
ERJ2LWFR010X	2797523RL Data Sheet Date/Lot Code	PANASONIC SMD Current Sense Resistor 0.01 ohm ERJ-2LW Series 0402 [1005 Metric] 200 mW ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ £0.0723 2500+ £0.0608 5000+ £0.0518 10000+ £0.0493	Min: 500 / Mult: 10	0.01ohm	ERJ-2LW Series	0402 [1005 Metric]	200mW	± 1%	Thick Film	0ppm/°C to +500ppm/°C	1mm	0.5mm	0.4mm	-55°C	125°C	AEC-Q200
RCWE0603R200FKEA	2693324 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.2 ohm RCWE Series 0603 [1608 Metric] 200 mW ± 1% Thick Film	Each (Supplied on Full Reel) Full Reel Packaging Options	5000+ £0.169	Min: 5000 / Mult: 5000	0.2ohm	RCWE Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 100ppm/°C	1.6mm	0.85mm	0.5mm	-55°C	155°C	AEC-Q200