3ohm Current Sense SMD Resistors

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.

			Price For		Quantity

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
ERJ3BQF3R0V	1892913RL 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) Re-Reel Packaging Options	500+ HK$0.601 1000+ HK$0.444 2500+ HK$0.407 5000+ HK$0.370	Min: 500 / 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
ERJ1TRQF3R0U	1893036RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3 ohm ERJ-1TR Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.390 500+ HK$2.040 1000+ HK$1.960 2000+ HK$1.900 4000+ HK$1.650	Min: 100 / Mult: 5	3ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 1%	Thick Film	± 100ppm/°C	6.4mm	3.2mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ1TRQF3R0U	1893036 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3 ohm ERJ-1TR Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.500 100+ HK$2.390 500+ HK$2.040 1000+ HK$1.960 2000+ HK$1.900 More Pricing...	Min: 10 / Mult: 10	3ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 1%	Thick Film	± 100ppm/°C	6.4mm	3.2mm	0.6mm	-55°C	125°C	AEC-Q200
SR732ETTD3R00F	1399832 Data Sheet RoHS	KOA RESISTOR 3 OHM 1% 1210 0.5W	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.300 50+ HK$1.040 100+ HK$0.849 1000+ HK$0.775 5000+ HK$0.648	Min: 10 / Mult: 10	3ohm	SR73 Series	1210 [3225 Metric]	500mW	± 1%	Thick Film	± 100ppm/°C	3.2mm	2.5mm	0.6mm	-55°C	150°C	-
SR731JTTD3R00F	1399668 Data Sheet RoHS	KOA RESISTOR 3 OHM 1% 0603 0.1W	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.913 50+ HK$0.775 100+ HK$0.702	Min: 10 / Mult: 10	3ohm	SR73 Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 200ppm/°C	1.6mm	0.85mm	0.45mm	-55°C	150°C	-
SR732ATTD3R00F	1399723 Data Sheet RoHS	KOA RESISTOR 3 OHM 1% 0805 0.125W	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.924 50+ HK$0.807 100+ HK$0.669 1000+ HK$0.595 5000+ HK$0.478	Min: 10 / Mult: 10	3ohm	SR73 Series	0805 [2012 Metric]	250mW	± 1%	Thick Film	± 100ppm/°C	2.01mm	1.25mm	0.5mm	-55°C	150°C	-
SR732ATTD3R00F	1399723RL Data Sheet RoHS	KOA RESISTOR 3 OHM 1% 0805 0.125W	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.924 50+ HK$0.807 100+ HK$0.669 1000+ HK$0.595 5000+ HK$0.478	Min: 1 / Mult: 1	3ohm	SR73 Series	0805 [2012 Metric]	250mW	± 1%	Thick Film	± 100ppm/°C	2.01mm	1.25mm	0.5mm	-55°C	150°C	-
SR732ETTD3R00F	1399832RL Data Sheet RoHS	KOA RESISTOR 3 OHM 1% 1210 0.5W	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.300 50+ HK$1.040 100+ HK$0.849 1000+ HK$0.775 5000+ HK$0.648	Min: 1 / Mult: 1	3ohm	SR73 Series	1210 [3225 Metric]	500mW	± 1%	Thick Film	± 100ppm/°C	3.2mm	2.5mm	0.6mm	-55°C	150°C	-
SR731JTTD3R00F	1399668RL Data Sheet RoHS	KOA RESISTOR 3 OHM 1% 0603 0.1W	Each (Supplied on Cut Tape) Cut Tape	100+ HK$0.702	Min: 150 / Mult: 1	3ohm	SR73 Series	0603 [1608 Metric]	200mW	± 1%	Thick Film	± 200ppm/°C	1.6mm	0.85mm	0.45mm	-55°C	150°C	-
ERJ8BQF3R0V	1892993 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3 ohm ERJ-8B Series 1206 [3216 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.660 100+ HK$0.416	Min: 10 / Mult: 10	3ohm	ERJ-8B Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	± 200ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ6RQF3R0V	1892970RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3 ohm ERJ-6R Series 0805 [2012 Metric] 125 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.715 1000+ HK$0.643 2500+ HK$0.611 5000+ HK$0.577	Min: 500 / Mult: 10	3ohm	ERJ-6R Series	0805 [2012 Metric]	125mW	± 1%	Thick Film	± 200ppm/°C	2.01mm	1.25mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ6RQF3R0V	1892970 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3 ohm ERJ-6R Series 0805 [2012 Metric] 125 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	1+ HK$1.840 100+ HK$0.899 500+ HK$0.715 1000+ HK$0.643 2500+ HK$0.611 More Pricing...	Min: 1 / Mult: 1	3ohm	ERJ-6R Series	0805 [2012 Metric]	125mW	± 1%	Thick Film	± 200ppm/°C	2.01mm	1.25mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ8RQF3R0V	1893015 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3 ohm ERJ-8R Series 1206 [3216 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.330 100+ HK$0.920 500+ HK$0.900 1000+ HK$0.880 2500+ HK$0.865	Min: 10 / Mult: 10	3ohm	ERJ-8R Series	1206 [3216 Metric]	250mW	± 1%	Thick Film	± 200ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ8BQF3R0V	1892993RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3 ohm ERJ-8B Series 1206 [3216 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$0.416	Min: 500 / Mult: 10	3ohm	ERJ-8B Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	± 200ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ6BQF3R0V	1892948RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3 ohm ERJ-6B Series 0805 [2012 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.584 1000+ HK$0.444 2500+ HK$0.428 5000+ HK$0.411	Min: 500 / Mult: 10	3ohm	ERJ-6B Series	0805 [2012 Metric]	250mW	± 1%	Thick Film	± 200ppm/°C	2.01mm	1.25mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ8RQF3R0V	1893015RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3 ohm ERJ-8R Series 1206 [3216 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$0.920 500+ HK$0.900 1000+ HK$0.880 2500+ HK$0.865	Min: 100 / Mult: 10	3ohm	ERJ-8R Series	1206 [3216 Metric]	250mW	± 1%	Thick Film	± 200ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ6BQF3R0V	1892948 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3 ohm ERJ-6B Series 0805 [2012 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.962 100+ HK$0.609 500+ HK$0.584 1000+ HK$0.444 2500+ HK$0.428 More Pricing...	Min: 10 / Mult: 10	3ohm	ERJ-6B Series	0805 [2012 Metric]	250mW	± 1%	Thick Film	± 200ppm/°C	2.01mm	1.25mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ8RQF3R0V	2692850 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3 ohm ERJ-8R Series 1206 [3216 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Full Reel) Full Reel Packaging Options	5000+ HK$0.525 25000+ HK$0.477 50000+ HK$0.428	Min: 5000 / Mult: 5000	3ohm	ERJ-8R Series	1206 [3216 Metric]	250mW	± 1%	Thick Film	± 200ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	155°C	AEC-Q200
ERJ1TRQJ3R0U	2492988 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3 ohm ERJ-1TR Series 2512 [6432 Metric] 1 W ± 5% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.690 100+ HK$1.990 500+ HK$1.720 1000+ HK$1.620 2000+ HK$1.520 More Pricing...	Min: 10 / Mult: 10	3ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 5%	Thick Film	± 100ppm/°C	6.4mm	3.2mm	0.6mm	-55°C	155°C	AEC-Q200
ERJ1TRQJ3R0U	2492988RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3 ohm ERJ-1TR Series 2512 [6432 Metric] 1 W ± 5% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.990 500+ HK$1.720 1000+ HK$1.620 2000+ HK$1.520 4000+ HK$1.410	Min: 100 / Mult: 10	3ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 5%	Thick Film	± 100ppm/°C	6.4mm	3.2mm	0.6mm	-55°C	155°C	AEC-Q200

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