0.3ohm 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.

Filter(s) Applied

Resistance

0.3ohm

1 Filter(s) Selected

			Price For		Quantity

PE1206FRF470R3L	4067442 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.3 ohm PE_L Series 1206 [3216 Metric] 1 W ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.990 100+ HK$1.370 500+ HK$1.150 1000+ HK$1.020 2000+ HK$0.880 More Pricing...	Min: 10 / Mult: 10	0.3ohm	PE_L Series	1206 [3216 Metric]	1W	± 1%	Metal Film	± 100ppm/°C	3.2mm	1.6mm	0.64mm	-55°C	170°C	AEC-Q200
PE1206FRF470R3L	4067442RL Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.3 ohm PE_L Series 1206 [3216 Metric] 1 W ± 1% Metal Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.370 500+ HK$1.150 1000+ HK$1.020 2000+ HK$0.880 4000+ HK$0.855	Min: 100 / Mult: 10	0.3ohm	PE_L Series	1206 [3216 Metric]	1W	± 1%	Metal Film	± 100ppm/°C	3.2mm	1.6mm	0.64mm	-55°C	170°C	AEC-Q200
PE2512FKF7W0R3L	4169886 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.3 ohm PE_L Series 2512 [6432 Metric] 2 W ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.770 100+ HK$1.240 500+ HK$0.938 1000+ HK$0.929 2000+ HK$0.908 More Pricing...	Min: 10 / Mult: 10	0.3ohm	PE_L Series	2512 [6432 Metric]	2W	± 1%	Metal Film	± 100ppm/°C	6.35mm	3.18mm	0.64mm	-55°C	170°C	AEC-Q200
PE2512FKF7W0R3L	4169886RL Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.3 ohm PE_L Series 2512 [6432 Metric] 2 W ± 1% Metal Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ HK$1.770 100+ HK$1.240 500+ HK$0.938 1000+ HK$0.929 2000+ HK$0.908 More Pricing...	Min: 10 / Mult: 10	0.3ohm	PE_L Series	2512 [6432 Metric]	2W	± 1%	Metal Film	± 100ppm/°C	6.35mm	3.18mm	0.64mm	-55°C	170°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+ HK$2.200 500+ HK$2.080 1000+ HK$1.960 2500+ HK$1.840 5000+ HK$1.790	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
RCWE0402R300FKEA	1838598 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.3 ohm RCWE Series 0402 [1005 Metric] 125 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.450 25+ HK$1.860 50+ HK$1.750	Min: 10 / Mult: 10	0.3ohm	RCWE Series	0402 [1005 Metric]	125mW	± 1%	Thick Film	± 100ppm/°C	1.02mm	0.5mm	0.35mm	-55°C	155°C	AEC-Q200
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+ HK$2.310 100+ HK$2.200 500+ HK$2.080 1000+ HK$1.960 2500+ HK$1.840 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
RCWE0402R300FKEA	1838598RL Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.3 ohm RCWE Series 0402 [1005 Metric] 125 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$1.750	Min: 100 / Mult: 5	0.3ohm	RCWE Series	0402 [1005 Metric]	125mW	± 1%	Thick Film	± 100ppm/°C	1.02mm	0.5mm	0.35mm	-55°C	155°C	AEC-Q200
LCS2512-R30FT18	2663689RL Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.3 ohm LCS Series 2512 [6432 Metric] 1 W ± 1% Thin Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$5.780 500+ HK$4.790 1000+ HK$3.650 2000+ HK$3.370	Min: 100 / Mult: 1	0.3ohm	LCS Series	2512 [6432 Metric]	1W	± 1%	Thin Film	± 50ppm/°C	6.3mm	3.1mm	0.65mm	-55°C	155°C	-
LCS2512-R30FT18	2663689 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.3 ohm LCS Series 2512 [6432 Metric] 1 W ± 1% Thin Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$6.600 100+ HK$5.780 500+ HK$4.790 1000+ HK$3.650 2000+ HK$3.370	Min: 10 / Mult: 10	0.3ohm	LCS Series	2512 [6432 Metric]	1W	± 1%	Thin Film	± 50ppm/°C	6.3mm	3.1mm	0.65mm	-55°C	155°C	-
SMW7R30JT	3828825RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.3 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$13.620 300+ HK$11.690 1500+ HK$9.090	Min: 100 / Mult: 1	0.3ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C	-
SMW7R30JT	3828825 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.3 ohm SM Series SMD 7 W ± 5% Wirewound	Each (Supplied on Cut Tape) Cut Tape	1+ HK$20.050 10+ HK$15.540 25+ HK$14.900 50+ HK$14.270 100+ HK$13.620 More Pricing...	Min: 1 / Mult: 1	0.3ohm	SM Series	SMD	7W	± 5%	Wirewound	± 200ppm/°C	23mm	9.5mm	9.6mm	-55°C	200°C	-
MFL0603R3000FB	4070727RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.3 ohm MFL Series 0603 [1608 Metric] 125 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.477 1000+ HK$0.396 2500+ HK$0.360 5000+ HK$0.357	Min: 500 / Mult: 10	0.3ohm	MFL Series	0603 [1608 Metric]	125mW	± 1%	Metal Film	± 200ppm/°C	1.6mm	0.8mm	0.45mm	-55°C	155°C	-
MFL0603R3000FB	4070727 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.3 ohm MFL Series 0603 [1608 Metric] 125 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.770 100+ HK$0.513 500+ HK$0.477 1000+ HK$0.396 2500+ HK$0.360 More Pricing...	Min: 10 / Mult: 10	0.3ohm	MFL Series	0603 [1608 Metric]	125mW	± 1%	Metal Film	± 200ppm/°C	1.6mm	0.8mm	0.45mm	-55°C	155°C	-
ERJ8BQFR30V	1892979 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.3 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$0.501 2500+ HK$0.484 More Pricing...	Min: 10 / Mult: 10	0.3ohm	ERJ-8B Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	± 250ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ6RQFR30V	1892957 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.3 ohm ERJ-6R Series 0805 [2012 Metric] 125 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.180 100+ HK$0.970 500+ HK$0.917 1000+ HK$0.864 2500+ HK$0.802 More Pricing...	Min: 10 / Mult: 10	0.3ohm	ERJ-6R Series	0805 [2012 Metric]	125mW	± 1%	Thick Film	± 250ppm/°C	2.01mm	1.25mm	0.6mm	-55°C	125°C	AEC-Q200
CRL1206-FW-R300ELF	2328130 Data Sheet RoHS	BOURNS SMD Current Sense Resistor 0.3 ohm CRL Series 1206 [3216 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.190 100+ HK$0.691 500+ HK$0.679 1000+ HK$0.567 2500+ HK$0.454	Min: 10 / Mult: 10	0.3ohm	CRL Series	1206 [3216 Metric]	250mW	± 1%	Thick Film	± 200ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	155°C	-
ERJ8BQFR30V	1892979RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.3 ohm ERJ-8B Series 1206 [3216 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.518 1000+ HK$0.501 2500+ HK$0.484 5000+ HK$0.466	Min: 500 / Mult: 10	0.3ohm	ERJ-8B Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	± 250ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
RL1206FR-070R3L	3497034 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.3 ohm RL Series 1206 [3216 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.749 100+ HK$0.617 500+ HK$0.551 1000+ HK$0.477 2500+ HK$0.469	Min: 10 / Mult: 10	0.3ohm	RL Series	1206 [3216 Metric]	250mW	± 1%	Thick Film	± 600ppm/°C	3.2mm	1.6mm	0.55mm	-55°C	155°C	AEC-Q200
ERJ6RQFR30V	1892957RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.3 ohm ERJ-6R Series 0805 [2012 Metric] 125 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	500+ HK$0.917 1000+ HK$0.864 2500+ HK$0.802 5000+ HK$0.740	Min: 500 / Mult: 10	0.3ohm	ERJ-6R Series	0805 [2012 Metric]	125mW	± 1%	Thick Film	± 250ppm/°C	2.01mm	1.25mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ3BQFR30V	1892887 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.3 ohm ERJ-3B Series 0603 [1608 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.100 100+ HK$0.658 500+ HK$0.469 1000+ HK$0.461 2500+ HK$0.452	Min: 10 / Mult: 10	0.3ohm	ERJ-3B Series	0603 [1608 Metric]	250mW	± 1%	Thick Film	± 300ppm/°C	1.6mm	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJS6QFR30V	2381079 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.3 ohm ERJ-S6Q Series 0805 [2012 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.670 100+ HK$1.060 500+ HK$0.838 1000+ HK$0.776 2500+ HK$0.761 More Pricing...	Min: 10 / Mult: 10	0.3ohm	ERJ-S6Q Series	0805 [2012 Metric]	250mW	± 1%	Thick Film	± 150ppm/°C	2.01mm	1.25mm	0.55mm	-55°C	155°C	AEC-Q200
WSL2010R3000FEA	3597000 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.3 ohm WSL Series 2010 [5025 Metric] 500 mW ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$4.380 100+ HK$3.310 500+ HK$2.880 1000+ HK$2.740 2000+ HK$2.640 More Pricing...	Min: 10 / Mult: 10	0.3ohm	WSL Series	2010 [5025 Metric]	500mW	± 1%	Metal Strip	± 75ppm/°C	5.08mm	2.54mm	0.635mm	-65°C	170°C	AEC-Q200
WSR5R3000FEA	1107491 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.3 ohm WSR Series 4527 [11470 Metric] 5 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	1+ HK$21.710 50+ HK$11.430 100+ HK$11.260 250+ HK$11.080 500+ HK$10.900 More Pricing...	Min: 1 / Mult: 1	0.3ohm	WSR Series	4527 [11470 Metric]	5W	± 1%	Metal Strip	± 75ppm/°C	11.56mm	6.98mm	2.41mm	-65°C	275°C	AEC-Q200
ERJC1BFR30U	2353357 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.3 ohm ERJ-C1 Series 2010 Wide 2 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.740 100+ HK$2.720 500+ HK$1.970 1000+ HK$1.620	Min: 10 / Mult: 10	0.3ohm	ERJ-C1 Series	2010 Wide	2W	± 1%	Thick Film	± 100ppm/°C	2.5mm	5mm	0.55mm	-55°C	155°C	AEC-Q200