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

Product Length

1.6mm

1 Filter(s) Selected

			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
MFC0603-R007FT5	2765604 Data Sheet RoHS Date/Lot Code	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 7000 µohm MFC Series 0603 [1608 Metric] 500 mW ± 1% Metal Foil	Each (Supplied on Full Reel) Full Reel Packaging Options	5000+ £0.0984	Min: 5000 / Mult: 5000	7000µohm	MFC Series	0603 [1608 Metric]	500mW	± 1%	-	Metal Foil	± 50ppm/°C	1.6mm	-	0.85mm	0.85mm	-55°C	155°C	-
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
ERJ3BQFR36V	1892889 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor 0.36 ohm ERJ-3B Series 0603 [1608 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.0983 100+ £0.0591 500+ £0.0421 1000+ £0.0381 2500+ £0.0374 More Pricing...	Min: 10 / Mult: 10	0.36ohm	ERJ-3B Series	0603 [1608 Metric]	250mW	± 1%	-	Thick Film	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3BWFR051V	1798588 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor 0.051 ohm ERJ-3BW Series 0603 [1608 Metric] 330 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.155 100+ £0.128 500+ £0.110 1000+ £0.101 2500+ £0.0838 More Pricing...	Min: 10 / Mult: 10	0.051ohm	ERJ-3BW Series	0603 [1608 Metric]	330mW	± 1%	-	Thick Film	± 150ppm/°C	1.6mm	-	0.85mm	0.55mm	-55°C	155°C	AEC-Q200
ERJ3BQFR36V	1892889RL Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor 0.36 ohm ERJ-3B Series 0603 [1608 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ £0.0421 1000+ £0.0381 2500+ £0.0374 5000+ £0.0327	Min: 500 / Mult: 10	0.36ohm	ERJ-3B Series	0603 [1608 Metric]	250mW	± 1%	-	Thick Film	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
RL73K1JR68JTD	8867461RL Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.68 ohm RL73 Series 0603 [1608 Metric] 100 mW ± 5% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ £0.0247 1000+ £0.0226 2500+ £0.0208 5000+ £0.0204	Min: 500 / Mult: 10	0.68ohm	RL73 Series	0603 [1608 Metric]	100mW	± 5%	-	Thick Film	± 200ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	-
ERJ3BWFR051V	1798588RL Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor 0.051 ohm ERJ-3BW Series 0603 [1608 Metric] 330 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.128 500+ £0.110 1000+ £0.101 2500+ £0.0838 5000+ £0.0821	Min: 100 / Mult: 10	0.051ohm	ERJ-3BW Series	0603 [1608 Metric]	330mW	± 1%	-	Thick Film	± 150ppm/°C	1.6mm	-	0.85mm	0.55mm	-55°C	155°C	AEC-Q200
RL73K1JR68JTD	8867461 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.68 ohm RL73 Series 0603 [1608 Metric] 100 mW ± 5% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.0373 100+ £0.0264 500+ £0.0247 1000+ £0.0226 2500+ £0.0208 More Pricing...	Min: 10 / Mult: 10	0.68ohm	RL73 Series	0603 [1608 Metric]	100mW	± 5%	-	Thick Film	± 200ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	-
ERJD2CFR100V	2977999 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor 0.1 ohm ERJ-D2 Series 0612 [1632 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.213 100+ £0.162 500+ £0.152 1000+ £0.142 2500+ £0.131 More Pricing...	Min: 10 / Mult: 10	0.1ohm	ERJ-D2 Series	0612 [1632 Metric]	1W	± 1%	-	Thick Film	± 100ppm/°C	1.6mm	-	3.2mm	0.65mm	-55°C	155°C	AEC-Q200
ERJD2CFR100V	2977999RL Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor 0.1 ohm ERJ-D2 Series 0612 [1632 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.162 500+ £0.152 1000+ £0.142 2500+ £0.131 5000+ £0.119	Min: 100 / Mult: 10	0.1ohm	ERJ-D2 Series	0612 [1632 Metric]	1W	± 1%	-	Thick Film	± 100ppm/°C	1.6mm	-	3.2mm	0.65mm	-55°C	155°C	AEC-Q200
ERJB2AF151V	3781796 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor 150 ohm ERJ-B2 Series 0612 [1632 Metric] 750 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.133 100+ £0.0977 500+ £0.0777 1000+ £0.0643 2500+ £0.0576	Min: 10 / Mult: 10	150ohm	ERJ-B2 Series	0612 [1632 Metric]	750mW	± 1%	-	Thick Film	± 100ppm/K	1.6mm	200V	3.2mm	0.55mm	-55°C	155°C	AEC-Q200
ERJB2AF151V	3781796RL Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor 150 ohm ERJ-B2 Series 0612 [1632 Metric] 750 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ £0.0777 1000+ £0.0643 2500+ £0.0576	Min: 500 / Mult: 10	150ohm	ERJ-B2 Series	0612 [1632 Metric]	750mW	± 1%	-	Thick Film	± 100ppm/K	1.6mm	200V	3.2mm	0.55mm	-55°C	155°C	AEC-Q200
ERJD2CFR130V	3957637 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor Wide Terminal 0.13 ohm ERJ-D2 Series 0612 [1632 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	10+ £0.271 100+ £0.175 500+ £0.137 1000+ £0.135 2500+ £0.124 More Pricing...	Min: 10 / Mult: 10	0.13ohm	ERJ-D2 Series	0612 [1632 Metric]	1W	0	-	Thick Film	± 100ppm/°C	1.6mm	-	3.2mm	0.65mm	-55°C	155°C	AEC-Q200
ERJD2DFR018V	3957642RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor Wide Terminal 0.018 ohm ERJ-D2 Series 0612 [1632 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.217 500+ £0.175 1000+ £0.157 2500+ £0.141 5000+ £0.110	Min: 100 / Mult: 10	0.018ohm	ERJ-D2 Series	0612 [1632 Metric]	1W	0	-	Thick Film	± 100ppm/°C	1.6mm	-	3.2mm	0.65mm	-55°C	155°C	AEC-Q200
LTR18EZPFLR910	4010084 Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.91 ohm LTR Series 0612 [1632 Metric] 1.5 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ £0.222	Min: 10 / Mult: 10	0.91ohm	LTR Series	0612 [1632 Metric]	1.5W	0	-	Thick Film	± 100ppm/°C	1.6mm	-	3.2mm	0.58mm	-55°C	155°C	AEC-Q200
LTR18EZPFLR750	4010082RL Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.75 ohm LTR Series 0612 [1632 Metric] 1.5 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.171 500+ £0.138 1000+ £0.125 2500+ £0.111	Min: 100 / Mult: 10	0.75ohm	LTR Series	0612 [1632 Metric]	1.5W	0	-	Thick Film	± 100ppm/°C	1.6mm	-	3.2mm	0.58mm	-55°C	155°C	AEC-Q200
MFSA0612R0050FDM	4070211RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 5000 µohm MFSA Series 0612 Wide [1632 Metric] 1.5 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.239 500+ £0.204 1000+ £0.172 2000+ £0.156	Min: 100 / Mult: 10	5000µohm	MFSA Series	0612 Wide [1632 Metric]	1.5W	0	-	Metal Foil	± 50ppm/°C	1.6mm	-	3.2mm	0.5mm	-55°C	155°C	AEC-Q200
RLW73PB2FR039TDF	4206017RL Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.039 ohm RLW73P Series 0612 Wide [1632 Metric] 1.5 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.170 250+ £0.150 500+ £0.133 1000+ £0.117	Min: 100 / Mult: 1	0.039ohm	RLW73P Series	0612 Wide [1632 Metric]	1.5W	0	-	Thick Film	± 200ppm/°C	1.6mm	-	3.2mm	0.6mm	-55°C	155°C	-
RLW73B2FR47TDF	4205985RL Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.47 ohm RLW73 Series 0612 Wide [1632 Metric] 750 mW ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.140 250+ £0.114 500+ £0.101	Min: 100 / Mult: 1	0.47ohm	RLW73 Series	0612 Wide [1632 Metric]	750mW	0	-	Thick Film	± 200ppm/°C	1.6mm	-	3.2mm	0.6mm	-55°C	155°C	-
RLW73B2FR47TDF	4205985 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.47 ohm RLW73 Series 0612 Wide [1632 Metric] 750 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ £0.376 50+ £0.155 100+ £0.140 250+ £0.114 500+ £0.101	Min: 1 / Mult: 1	0.47ohm	RLW73 Series	0612 Wide [1632 Metric]	750mW	0	-	Thick Film	± 200ppm/°C	1.6mm	-	3.2mm	0.6mm	-55°C	155°C	-
ERJD2CFR033V	3957633 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor Wide Terminal 0.033 ohm ERJ-D2 Series 0612 [1632 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	10+ £0.335 100+ £0.211 500+ £0.162 1000+ £0.148 2500+ £0.132 More Pricing...	Min: 10 / Mult: 10	0.033ohm	ERJ-D2 Series	0612 [1632 Metric]	1W	0	-	Thick Film	± 100ppm/°C	1.6mm	-	3.2mm	0.65mm	-55°C	155°C	AEC-Q200
ERJD2CFR130V	3957637RL Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor Wide Terminal 0.13 ohm ERJ-D2 Series 0612 [1632 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.175 500+ £0.137 1000+ £0.135 2500+ £0.124 5000+ £0.113	Min: 100 / Mult: 10	0.13ohm	ERJ-D2 Series	0612 [1632 Metric]	1W	0	-	Thick Film	± 100ppm/°C	1.6mm	-	3.2mm	0.65mm	-55°C	155°C	AEC-Q200