Current Sense SMD Resistors | e絡盟 Hong Kong

element14 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.

element14'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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			Price For		Quantity

ERJ3RQF1R0V	1717772 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 1 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.453 100+ HK$0.345 500+ HK$0.312 1000+ HK$0.252 2500+ HK$0.211 More Pricing...	Min: 10 / Mult: 10	1ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 200ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3RSFR10V	1717759 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.1 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.663 100+ HK$0.504 500+ HK$0.445 1000+ HK$0.403 2500+ HK$0.402 More Pricing...	Min: 10 / Mult: 10	0.1ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3RQFR39V	1717767 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.39 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.428 100+ HK$0.321 500+ HK$0.288 1000+ HK$0.264 2500+ HK$0.219 More Pricing...	Min: 10 / Mult: 10	0.39ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3RQFR47V	1717768 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.47 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.437 100+ HK$0.328 500+ HK$0.294 1000+ HK$0.270 2500+ HK$0.220 More Pricing...	Min: 10 / Mult: 10	0.47ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3RQFR47V	1717768RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.47 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.294 1000+ HK$0.270 2500+ HK$0.220 5000+ HK$0.169	Min: 500 / Mult: 1	0.47ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
PE0603FRF070R1L	3922879 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.1 ohm PE_L Series 0603 [1608 Metric] 100 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.990 100+ HK$1.370 500+ HK$1.120 1000+ HK$0.995 2500+ HK$0.958 More Pricing...	Min: 10 / Mult: 10	0.1ohm	PE_L Series	0603 [1608 Metric]	100mW	± 1%	Metal Film	-	± 100ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	170°C	AEC-Q200
ERJ3RQF4R7V	1717781 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 4.7 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.428 100+ HK$0.321 500+ HK$0.288 1000+ HK$0.255 2500+ HK$0.210 More Pricing...	Min: 10 / Mult: 10	4.7ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 200ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3RSFR18V	1717762 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.18 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.650 100+ HK$0.494 500+ HK$0.436 1000+ HK$0.433 2500+ HK$0.430 More Pricing...	Min: 10 / Mult: 10	0.18ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3BQF3R3V	1892914 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3.3 ohm ERJ-3B Series 0603 [1608 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.110 100+ HK$0.666 500+ HK$0.601 1000+ HK$0.428 2500+ HK$0.399 More Pricing...	Min: 10 / Mult: 10	3.3ohm	ERJ-3B Series	0603 [1608 Metric]	250mW	± 1%	Thick Film	-	± 200ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3RQF1R0V	1717772RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 1 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.312 1000+ HK$0.252 2500+ HK$0.211 5000+ HK$0.169	Min: 500 / Mult: 1	1ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 200ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3BQF3R0V	1892913 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3 ohm ERJ-3B Series 0603 [1608 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.110 100+ HK$0.675 500+ HK$0.601 1000+ HK$0.444 2500+ HK$0.407 More Pricing...	Min: 10 / Mult: 10	3ohm	ERJ-3B Series	0603 [1608 Metric]	250mW	± 1%	Thick Film	-	± 200ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3BQF1R0V	1892901 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 1 ohm ERJ-3B Series 0603 [1608 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.040 100+ HK$0.638 500+ HK$0.614 1000+ HK$0.437 2500+ HK$0.429	Min: 10 / Mult: 10	1ohm	ERJ-3B Series	0603 [1608 Metric]	250mW	± 1%	Thick Film	-	± 200ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3RQFR68V	1717770RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.68 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.294 1000+ HK$0.261 2500+ HK$0.256	Min: 500 / Mult: 1	0.68ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3RSFR15V	1717761 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.15 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.916 100+ HK$0.696 500+ HK$0.615 1000+ HK$0.601 2500+ HK$0.586	Min: 10 / Mult: 10	0.15ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3RQFR33V	1717766 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.33 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.428 100+ HK$0.321 500+ HK$0.288 1000+ HK$0.264 2500+ HK$0.259	Min: 10 / Mult: 10	0.33ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJL03KF50MV	1577549RL Data Sheet RoHS	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+ HK$1.840 500+ HK$1.600 1000+ HK$1.580 2500+ HK$1.550	Min: 100 / Mult: 1	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
ERJ3RQFR22V	1717763 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.22 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.428 100+ HK$0.321 500+ HK$0.280 1000+ HK$0.239 2500+ HK$0.210 More Pricing...	Min: 10 / Mult: 10	0.22ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3RQFR68V	1717770 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.68 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.437 100+ HK$0.328 500+ HK$0.294 1000+ HK$0.261 2500+ HK$0.256	Min: 10 / Mult: 10	0.68ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3RQF3R3V	1717779RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3.3 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.286 1000+ HK$0.252 2500+ HK$0.240 5000+ HK$0.227	Min: 500 / Mult: 1	3.3ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 200ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
CFN0402-FX-R010ELF	3769587 Data Sheet RoHS	BOURNS SMD Current Sense Resistor 0.01 ohm CFN Series 0402 [1005 Metric] 250 mW ± 1% Metal Foil	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.310 100+ HK$2.180 500+ HK$1.650 2500+ HK$1.310 5000+ HK$1.300 More Pricing...	Min: 10 / Mult: 10	0.01ohm	CFN Series	0402 [1005 Metric]	250mW	± 1%	Metal Foil	-	± 100ppm/°C	1.02mm	-	0.5mm	0.45mm	-55°C	125°C	-
LRCS0603-1RFT5	1506136RL Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 1 ohm LRCS Series 0603 [1608 Metric] 100 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.724 1000+ HK$0.601 2500+ HK$0.543 5000+ HK$0.485	Min: 500 / Mult: 10	1ohm	LRCS Series	0603 [1608 Metric]	100mW	± 1%	Metal Film	-	± 200ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	155°C	-
ERJ3RQFR27V	1717764 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.27 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.437 100+ HK$0.328 500+ HK$0.278 1000+ HK$0.252 2500+ HK$0.247	Min: 10 / Mult: 10	0.27ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
RL0603FR-070R47L	8067864RL Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.47 ohm RL Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.326 1000+ HK$0.313 2500+ HK$0.307	Min: 500 / Mult: 1	0.47ohm	RL Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	General Purpose	± 800ppm/°C	1.6mm	50V	0.8mm	0.45mm	-55°C	125°C	-
ERJ3RQFR33V	1717766RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.33 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.288 1000+ HK$0.264 2500+ HK$0.259	Min: 500 / Mult: 1	0.33ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ3RQFR39V	1717767RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.39 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.288 1000+ HK$0.264 2500+ HK$0.219 5000+ HK$0.173	Min: 500 / Mult: 10	0.39ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200