0.43ohm 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.

Filter(s) Applied

Resistance

0.43ohm

1 Filter(s) Selected

			Price For		Quantity

ERJ1TRQFR43U	1893025 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.43 ohm ERJ-1TR Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.880 100+ HK$1.320 500+ HK$1.070 1000+ HK$1.040	Min: 10 / Mult: 10	0.43ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 1%	Thick Film	± 200ppm/°C	6.4mm	3.2mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ1TRQFR43U	1893025RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.43 ohm ERJ-1TR Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.320 500+ HK$1.070 1000+ HK$1.040	Min: 100 / Mult: 5	0.43ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 1%	Thick Film	± 200ppm/°C	6.4mm	3.2mm	0.6mm	-55°C	125°C	AEC-Q200
MFLA1206R4300FS	4070776RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.43 ohm MFLA Series 1206 [3216 Metric] 500 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.593 1000+ HK$0.564 2500+ HK$0.528 5000+ HK$0.474	Min: 500 / Mult: 10	0.43ohm	MFLA Series	1206 [3216 Metric]	500mW	± 1%	Metal Film	± 200ppm/°C	3.1mm	1.55mm	0.55mm	-55°C	155°C	AEC-Q200
LTR18EZPFLR430	4010080RL Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.43 ohm LTR Series 0612 [1632 Metric] 1.5 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.250 500+ HK$1.760 1000+ HK$1.590 2500+ HK$1.440 5000+ HK$1.280 More Pricing...	Min: 100 / Mult: 10	0.43ohm	LTR Series	0612 [1632 Metric]	1.5W	± 1%	Thick Film	0ppm/K to +150ppm/K	1.6mm	3.2mm	0.58mm	-55°C	155°C	AEC-Q200
LTR18EZPFLR430	4010080 Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.43 ohm LTR Series 0612 [1632 Metric] 1.5 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.540 100+ HK$2.250 500+ HK$1.760 1000+ HK$1.590 2500+ HK$1.440 More Pricing...	Min: 10 / Mult: 10	0.43ohm	LTR Series	0612 [1632 Metric]	1.5W	± 1%	Thick Film	0ppm/K to +150ppm/K	1.6mm	3.2mm	0.58mm	-55°C	155°C	AEC-Q200
LTR100JZPFLR430	4137252 Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.43 ohm LTR Series 1225 [3264 Metric] 3 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$4.160 100+ HK$3.720 500+ HK$3.170	Min: 10 / Mult: 10	0.43ohm	LTR Series	1225 [3264 Metric]	3W	± 1%	Thick Film	0ppm/°C to +100ppm/°C	3.2mm	6.4mm	0.55mm	-55°C	155°C	AEC-Q200
MFLA1206R4300FS	4070776 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.43 ohm MFLA Series 1206 [3216 Metric] 500 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.080 100+ HK$0.784 500+ HK$0.593 1000+ HK$0.564 2500+ HK$0.528 More Pricing...	Min: 10 / Mult: 10	0.43ohm	MFLA Series	1206 [3216 Metric]	500mW	± 1%	Metal Film	± 200ppm/°C	3.1mm	1.55mm	0.55mm	-55°C	155°C	AEC-Q200
LTR100JZPFLR430	4137252RL Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.43 ohm LTR Series 1225 [3264 Metric] 3 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$3.720 500+ HK$3.170	Min: 100 / Mult: 10	0.43ohm	LTR Series	1225 [3264 Metric]	3W	± 1%	Thick Film	0ppm/°C to +100ppm/°C	3.2mm	6.4mm	0.55mm	-55°C	155°C	AEC-Q200
LTR100JZPJLR43	4137258RL Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.43 ohm LTR Series 1225 [3264 Metric] 3 W ± 5% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$3.570 500+ HK$3.020	Min: 100 / Mult: 10	0.43ohm	LTR Series	1225 [3264 Metric]	3W	± 5%	Thick Film	± 200ppm/°C	3.2mm	6.4mm	0.55mm	-55°C	155°C	AEC-Q200
LTR100JZPJLR43	4137258 Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.43 ohm LTR Series 1225 [3264 Metric] 3 W ± 5% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.990 100+ HK$3.570 500+ HK$3.020	Min: 10 / Mult: 10	0.43ohm	LTR Series	1225 [3264 Metric]	3W	± 5%	Thick Film	± 200ppm/°C	3.2mm	6.4mm	0.55mm	-55°C	155°C	AEC-Q200
ERJ8RQFR43V	1893004RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.43 ohm ERJ-8R Series 1206 [3216 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.050 500+ HK$1.010 1000+ HK$0.969 2500+ HK$0.929 5000+ HK$0.888	Min: 100 / Mult: 10	0.43ohm	ERJ-8R Series	1206 [3216 Metric]	250mW	± 1%	Thick Film	± 250ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
RCWE1206R430FKEA	1838664RL Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.43 ohm RCWE Series 1206 [3216 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.390 500+ HK$2.240 1000+ HK$2.090 2500+ HK$1.940 5000+ HK$1.820	Min: 100 / Mult: 10	0.43ohm	RCWE Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	± 100ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	155°C	AEC-Q200
RCWE1206R430FKEA	1838664 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.43 ohm RCWE Series 1206 [3216 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.550 100+ HK$2.390 500+ HK$2.240 1000+ HK$2.090 2500+ HK$1.940 More Pricing...	Min: 10 / Mult: 10	0.43ohm	RCWE Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	± 100ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	155°C	AEC-Q200
ERJ6BQFR43V	1892936 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.43 ohm ERJ-6B Series 0805 [2012 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.110 100+ HK$0.707 500+ HK$0.518 1000+ HK$0.510 2500+ HK$0.477 More Pricing...	Min: 10 / Mult: 10	0.43ohm	ERJ-6B Series	0805 [2012 Metric]	250mW	± 1%	Thick Film	± 250ppm/°C	2.01mm	1.25mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ6BQFR43V	1892936RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.43 ohm ERJ-6B Series 0805 [2012 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.518 1000+ HK$0.510 2500+ HK$0.477 5000+ HK$0.444	Min: 500 / Mult: 10	0.43ohm	ERJ-6B Series	0805 [2012 Metric]	250mW	± 1%	Thick Film	± 250ppm/°C	2.01mm	1.25mm	0.6mm	-55°C	125°C	AEC-Q200
ERJS6QFR43V	2381083 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.43 ohm ERJ-S6Q Series 0805 [2012 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.570 100+ HK$1.140 500+ HK$0.946 1000+ HK$0.912 2500+ HK$0.856 More Pricing...	Min: 10 / Mult: 10	0.43ohm	ERJ-S6Q Series	0805 [2012 Metric]	250mW	± 1%	Thick Film	± 150ppm/°C	2.01mm	1.25mm	0.55mm	-55°C	155°C	AEC-Q200
ERJ8RQFR43V	1893004 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.43 ohm ERJ-8R Series 1206 [3216 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.540 100+ HK$1.050 500+ HK$1.010 1000+ HK$0.969 2500+ HK$0.929 More Pricing...	Min: 10 / Mult: 10	0.43ohm	ERJ-8R Series	1206 [3216 Metric]	250mW	± 1%	Thick Film	± 250ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
ERJB1BFR43U	2294037 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.43 ohm ERJ-B1 Series 1020 [2550 Metric] 2 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$9.550 100+ HK$9.360 500+ HK$9.170 1000+ HK$8.980 2500+ HK$8.790 More Pricing...	Min: 10 / Mult: 10	0.43ohm	ERJ-B1 Series	1020 [2550 Metric]	2W	± 1%	Thick Film	± 100ppm/°C	2.5mm	5mm	0.55mm	-55°C	155°C	AEC-Q200
ERJS6QFR43V	2381083RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.43 ohm ERJ-S6Q Series 0805 [2012 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.140 500+ HK$0.946 1000+ HK$0.912 2500+ HK$0.856 5000+ HK$0.793	Min: 100 / Mult: 10	0.43ohm	ERJ-S6Q Series	0805 [2012 Metric]	250mW	± 1%	Thick Film	± 150ppm/°C	2.01mm	1.25mm	0.55mm	-55°C	155°C	AEC-Q200
ERJB1BFR43U	2294037RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.43 ohm ERJ-B1 Series 1020 [2550 Metric] 2 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$9.360 500+ HK$9.170 1000+ HK$8.980 2500+ HK$8.790 5000+ HK$8.600 More Pricing...	Min: 100 / Mult: 10	0.43ohm	ERJ-B1 Series	1020 [2550 Metric]	2W	± 1%	Thick Film	± 100ppm/°C	2.5mm	5mm	0.55mm	-55°C	155°C	AEC-Q200
SMW7R43JT	3596006 Data Sheet RoHS	TE CONNECTIVITY RES R43 5% 7W WIREWOUND SMD	Each (Supplied on Cut Tape) Cut Tape	1+ HK$28.580 10+ HK$19.190 100+ HK$13.700 500+ HK$13.430 1000+ HK$13.160 More Pricing...	Min: 1 / Mult: 1	0.43ohm	-	-	-	-	-	-	-	9.5mm	9.6mm	-	200°C	-
SMW7R43JT	3828830RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.43 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$12.850 300+ HK$12.600 1500+ HK$12.340 3000+ HK$12.090	Min: 100 / Mult: 1	0.43ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C	-
SMW7R43JT	3828830 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.43 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Cut Tape	1+ HK$20.010 10+ HK$16.860 25+ HK$16.470 50+ HK$15.500 100+ HK$12.850 More Pricing...	Min: 1 / Mult: 1	0.43ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C	-
ERJ8BQFR43V	4544175 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.43 ohm ERJ-8B Series 1206 [3216 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.190 100+ HK$0.724 500+ HK$0.518 1000+ HK$0.502 2500+ HK$0.486 More Pricing...	Min: 10 / Mult: 10	0.43ohm	ERJ-8B Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	± 250ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
LTR10LEZPFLR430	4227541RL Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.43 ohm LTR Series 0508 [1220 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.210 500+ HK$1.940 1000+ HK$1.670 2500+ HK$1.620 5000+ HK$1.540	Min: 100 / Mult: 10	0.43ohm	LTR Series	0508 [1220 Metric]	1W	± 1%	Thick Film	0ppm/°C to +100ppm/°C	1.2mm	2mm	0.55mm	-55°C	155°C	AEC-Q200