0.03ohm 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

0.03ohm

1 Filter(s) Selected

			Price For		Quantity

LTR100LJZPFSR030	3924546 Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.03 ohm LTR Series 1225 [3264 Metric] 4 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$9.250 100+ HK$6.200 500+ HK$4.720 1000+ HK$4.200 2000+ HK$4.180 More Pricing...	Min: 10 / Mult: 10	0.03ohm	LTR Series	1225 [3264 Metric]	4W	± 1%	Thick Film	0ppm/°C to +200ppm/°C	3.2mm	6.4mm	0.58mm	-65°C	155°C	AEC-Q200
MCLRP12FTDSR030	2828230 Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.03 ohm MCLRP Series 2512 [6432 Metric] 2 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.680 100+ HK$1.360 500+ HK$1.040 1000+ HK$0.919 2000+ HK$0.814	Min: 10 / Mult: 10	0.03ohm	MCLRP Series	2512 [6432 Metric]	2W	± 1%	Metal Strip	± 50ppm/°C	6.4mm	3.2mm	0.7mm	-55°C	170°C	-
MCLRP12JTWRR030	2827378 Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.03 ohm MCLRP Series 2512 [6432 Metric] 3 W ± 5% Metal Strip	Each (Supplied on Full Reel) Full Reel Packaging Options	4000+ HK$0.835 20000+ HK$0.720 40000+ HK$0.710	Min: 4000 / Mult: 4000	0.03ohm	MCLRP Series	2512 [6432 Metric]	3W	± 5%	Metal Strip	± 75ppm/°C	6.4mm	3.2mm	0.7mm	-55°C	170°C	-
MCLRP12JTDRR030	2827331 Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.03 ohm MCLRP Series 2512 [6432 Metric] 3 W ± 5% Metal Strip	Each (Supplied on Full Reel) Full Reel Packaging Options	4000+ HK$0.835 20000+ HK$0.720	Min: 4000 / Mult: 4000	0.03ohm	MCLRP Series	2512 [6432 Metric]	3W	± 5%	Metal Strip	± 50ppm/°C	6.4mm	3.2mm	0.7mm	-55°C	170°C	-
MCLRP12JTWSR030	2827404 Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.03 ohm MCLRP Series 2512 [6432 Metric] 2 W ± 5% Metal Strip	Each (Supplied on Full Reel) Full Reel Packaging Options	4000+ HK$0.835 20000+ HK$0.720 40000+ HK$0.710	Min: 4000 / Mult: 4000	0.03ohm	MCLRP Series	2512 [6432 Metric]	2W	± 5%	Metal Strip	± 75ppm/°C	6.4mm	3.2mm	0.7mm	-55°C	170°C	-
MCLRP12FTDSR030	2828230RL Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.03 ohm MCLRP Series 2512 [6432 Metric] 2 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.360 500+ HK$1.040 1000+ HK$0.919 2000+ HK$0.814	Min: 100 / Mult: 10	0.03ohm	MCLRP Series	2512 [6432 Metric]	2W	± 1%	Metal Strip	± 50ppm/°C	6.4mm	3.2mm	0.7mm	-55°C	170°C	-
MSMA1206R0300FCM	4070237 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.03 ohm MSMA Series 1206 [3216 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.530 100+ HK$1.100 500+ HK$0.935 1000+ HK$0.825 2500+ HK$0.712	Min: 10 / Mult: 10	0.03ohm	MSMA Series	1206 [3216 Metric]	1W	± 1%	Metal Strip	± 50ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	170°C	AEC-Q200
MSMA1206R0300FCM	4070237RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.03 ohm MSMA Series 1206 [3216 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.100 500+ HK$0.935 1000+ HK$0.825 2500+ HK$0.712	Min: 100 / Mult: 10	0.03ohm	MSMA Series	1206 [3216 Metric]	1W	± 1%	Metal Strip	± 50ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	170°C	AEC-Q200
MCLRP10FTWTR030	4067814 Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.03 ohm MCLRP Series 2010 [5025 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.350 100+ HK$1.090 500+ HK$0.830	Min: 10 / Mult: 10	0.03ohm	MCLRP Series	2010 [5025 Metric]	1W	± 1%	Metal Strip	± 75ppm/°C	5mm	2.4mm	0.55mm	-55°C	170°C	AEC-Q200
PA2512FKE7W0R03E	4067410RL Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.03 ohm PA_E Series 2512 [6432 Metric] 2 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.130 500+ HK$1.760 1000+ HK$1.680 2000+ HK$1.600 4000+ HK$1.580	Min: 100 / Mult: 10	0.03ohm	PA_E Series	2512 [6432 Metric]	2W	± 1%	Metal Strip	± 50ppm/°C	6.35mm	3.18mm	0.63mm	-55°C	170°C	AEC-Q200
LTR100LJZPFSR030	3924546RL Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.03 ohm LTR Series 1225 [3264 Metric] 4 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$6.200 500+ HK$4.720 1000+ HK$4.200 2000+ HK$4.180 4000+ HK$3.870	Min: 100 / Mult: 10	0.03ohm	LTR Series	1225 [3264 Metric]	4W	± 1%	Thick Film	0ppm/°C to +200ppm/°C	3.2mm	6.4mm	0.58mm	-65°C	155°C	AEC-Q200
ERJD1CFR030U	3957622RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor Wide Terminal 0.03 ohm ERJ-D1 Series 1020 [2550 Metric] 2 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$3.460 500+ HK$2.880 1000+ HK$2.770 2500+ HK$2.610 5000+ HK$2.420	Min: 100 / Mult: 10	0.03ohm	ERJ-D1 Series	1020 [2550 Metric]	2W	± 1%	Thick Film	± 100ppm/°C	2.5mm	5mm	0.6mm	-55°C	155°C	AEC-Q200
PA2512FKE7W0R03E	4067410 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.03 ohm PA_E Series 2512 [6432 Metric] 2 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.660 100+ HK$2.130 500+ HK$1.760 1000+ HK$1.680 2000+ HK$1.600 More Pricing...	Min: 10 / Mult: 10	0.03ohm	PA_E Series	2512 [6432 Metric]	2W	± 1%	Metal Strip	± 50ppm/°C	6.35mm	3.18mm	0.63mm	-55°C	170°C	AEC-Q200
ERJD1CFR030U	3957622 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor Wide Terminal 0.03 ohm ERJ-D1 Series 1020 [2550 Metric] 2 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$4.810 100+ HK$3.460 500+ HK$2.880 1000+ HK$2.770 2500+ HK$2.610 More Pricing...	Min: 10 / Mult: 10	0.03ohm	ERJ-D1 Series	1020 [2550 Metric]	2W	± 1%	Thick Film	± 100ppm/°C	2.5mm	5mm	0.6mm	-55°C	155°C	AEC-Q200
MPR122WF300MT4E	4227458RL Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.03 ohm MPR12 Series 2512 [6432 Metric] 2 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.550 500+ HK$0.991 1000+ HK$0.938 2000+ HK$0.886 4000+ HK$0.756	Min: 100 / Mult: 1	0.03ohm	MPR12 Series	2512 [6432 Metric]	2W	± 1%	Metal Strip	± 50ppm/°C	6.35mm	3.18mm	0.7mm	-55°C	170°C	-
MCLRP10FTWTR030	4067814RL Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.03 ohm MCLRP Series 2010 [5025 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.830	Min: 500 / Mult: 10	0.03ohm	MCLRP Series	2010 [5025 Metric]	1W	± 1%	Metal Strip	± 75ppm/°C	5mm	2.4mm	0.55mm	-55°C	170°C	AEC-Q200
MPR122WF300MT4E	4227458 Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.03 ohm MPR12 Series 2512 [6432 Metric] 2 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.510 100+ HK$1.550 500+ HK$0.991 1000+ HK$0.938 2000+ HK$0.886 More Pricing...	Min: 10 / Mult: 10	0.03ohm	MPR12 Series	2512 [6432 Metric]	2W	± 1%	Metal Strip	± 50ppm/°C	6.35mm	3.18mm	0.7mm	-55°C	170°C	-
WSL2512R0300FEA	1107399 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.03 ohm WSL Series 2512 [6432 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	5+ HK$7.980 50+ HK$4.720 250+ HK$3.580 500+ HK$3.020 1000+ HK$2.960 More Pricing...	Min: 5 / Mult: 5	0.03ohm	WSL Series	2512 [6432 Metric]	1W	± 1%	Metal Strip	± 70ppm/°C	6.35mm	3.18mm	0.635mm	-65°C	170°C	AEC-Q200
MCLRP12FTDRR030	2828209 Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.03 ohm LRP Series 2512 [6432 Metric] 3 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.160 100+ HK$1.390 500+ HK$1.070 1000+ HK$0.889 2000+ HK$0.797	Min: 10 / Mult: 10	0.03ohm	LRP Series	2512 [6432 Metric]	3W	± 1%	Metal Strip	± 50ppm/°C	6.4mm	3.2mm	0.7mm	-55°C	170°C	-
WSR2R0300FEA	1107441 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.03 ohm WSR Series 4527 [11470 Metric] 2 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	1+ HK$9.050 50+ HK$5.270 100+ HK$4.740 250+ HK$3.950 500+ HK$3.710 More Pricing...	Min: 1 / Mult: 1	0.03ohm	WSR Series	4527 [11470 Metric]	2W	± 1%	Metal Strip	± 75ppm/°C	11.56mm	6.98mm	2.41mm	-65°C	275°C	AEC-Q200
MCLRP12JTWSR030	2828376 Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.03 ohm MCLRP Series 2512 [6432 Metric] 2 W ± 5% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.660 100+ HK$1.340 500+ HK$1.020 1000+ HK$0.905 2000+ HK$0.805	Min: 10 / Mult: 10	0.03ohm	MCLRP Series	2512 [6432 Metric]	2W	± 5%	Metal Strip	± 75ppm/°C	6.4mm	3.2mm	0.7mm	-55°C	170°C	-
LRMAT2512-R03FT4	2079426 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.03 ohm LRMA Series 2512 [6432 Metric] 1 W ± 1% Metal Alloy	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.840 100+ HK$3.210 500+ HK$3.150 1000+ HK$3.090 2000+ HK$3.020 More Pricing...	Min: 10 / Mult: 10	0.03ohm	LRMA Series	2512 [6432 Metric]	1W	± 1%	Metal Alloy	± 75ppm/°C	6.4mm	3.2mm	0.65mm	-55°C	170°C	-
OARS1 - R030FI	1200353 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.03 ohm OARS Series SMD 2 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	1+ HK$12.170 50+ HK$5.170 100+ HK$4.480 250+ HK$3.780 1000+ HK$3.640 More Pricing...	Min: 1 / Mult: 1	0.03ohm	OARS Series	SMD	2W	± 1%	Metal Strip	± 20ppm/°C	11.18mm	3.18mm	3.05mm	-40°C	125°C	AEC-Q200
WSL0805R0300FEA	1107335RL Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.03 ohm WSL Series 0805 [2012 Metric] 125 mW ± 1% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$3.300 250+ HK$3.040 500+ HK$2.830 1000+ HK$2.720	Min: 100 / Mult: 1	0.03ohm	WSL Series	0805 [2012 Metric]	125mW	± 1%	Metal Strip	± 75ppm/°C	2.01mm	1.25mm	0.406mm	-65°C	170°C	AEC-Q200
ERJC1CFR03U	2353388 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.03 ohm ERJ-C1 Series 2010 Wide 2 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$6.750 100+ HK$4.480 500+ HK$4.460 1000+ HK$3.750 2500+ HK$3.470 More Pricing...	Min: 10 / Mult: 10	0.03ohm	ERJ-C1 Series	2010 Wide	2W	± 1%	Thick Film	± 200ppm/°C	2.5mm	5mm	0.55mm	-55°C	155°C	AEC-Q200