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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MCLRP10JTWSR030	4067797 Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.03 ohm MC LRP Series 2010 [5025 Metric] 2 W ± 5% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.790 100+ HK$0.956 500+ HK$0.805 1000+ HK$0.717 2000+ HK$0.651	Total:HK$17.90 Min: 10 / Mult: 10	0.03ohm	MC LRP Series	2010 [5025 Metric]	2W	± 5%	Metal Strip	-	± 75ppm/°C	5mm	-	2.4mm	0.55mm	-55°C	170°C	AEC-Q200
RLC73PH2AR11FTDF	4173683 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.11 ohm RLC73P Series 0805 [2012 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	1+ HK$3.520 50+ HK$1.970 100+ HK$1.160 250+ HK$0.951 500+ HK$0.822 More Pricing...	Total:HK$3.52 Min: 1 / Mult: 1	0.11ohm	RLC73P Series	0805 [2012 Metric]	250mW	± 1%	Thick Film	-	± 100ppm/°C	2mm	-	1.25mm	0.55mm	-55°C	155°C	-
561070332081	4050737 Data Sheet RoHS	WURTH ELEKTRONIK SMD Current Sense Resistor 0.62 ohm WRIS-KWKH Series 0612 Wide 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$4.240 100+ HK$3.420 500+ HK$2.630 1000+ HK$2.580 2500+ HK$2.530 More Pricing...	Total:HK$42.40 Min: 10 / Mult: 10	0.62ohm	WRIS-KWKH Series	0612 Wide	1W	± 1%	Thick Film	-	± 200ppm/°C	3.2mm	-	1.6mm	0.55mm	-55°C	155°C	-
LTR100LJZPFSR043	3924550RL Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.043 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$4.310 2000+ HK$4.300 4000+ HK$4.140 More Pricing...	Total:HK$620.00 Min: 100 / Mult: 10	0.043ohm	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
RLC73PD2HR154FTDF	4175313RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.154 ohm RLC73P Series 2010 [5025 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.860 250+ HK$1.540 500+ HK$1.340 1000+ HK$1.170	Total:HK$186.00 Min: 100 / Mult: 1	0.154ohm	RLC73P Series	2010 [5025 Metric]	1W	± 1%	Thick Film	-	± 50ppm/°C	5mm	-	2.5mm	0.6mm	-55°C	155°C	-
MFLA0805R9100FA	4070758RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.91 ohm MFLA Series 0805 [2012 Metric] 250 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.506 1000+ HK$0.484 2500+ HK$0.461 5000+ HK$0.402	Total:HK$253.00 Min: 500 / Mult: 10	0.91ohm	MFLA Series	0805 [2012 Metric]	250mW	± 1%	Metal Film	-	± 200ppm/°C	2mm	-	1.25mm	0.5mm	-55°C	155°C	AEC-Q200
LTR18EZPFLR120	4010075RL Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.12 ohm LTR Series 0612 [1632 Metric] 1.5 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.900 500+ HK$1.760 1000+ HK$1.440 2500+ HK$1.370 5000+ HK$1.210	Total:HK$190.00 Min: 100 / Mult: 10	0.12ohm	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
LTR18EZPFLR160	4010077RL Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.16 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$1.450 5000+ HK$1.300 More Pricing...	Total:HK$225.00 Min: 100 / Mult: 10	0.16ohm	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
MSMA2512R0300FGM	4070291 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.03 ohm MSMA Series 2512 [6432 Metric] 3 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.310 100+ HK$1.680 500+ HK$1.470 1000+ HK$1.300 2000+ HK$1.270 More Pricing...	Total:HK$23.10 Min: 10 / Mult: 10	0.03ohm	MSMA Series	2512 [6432 Metric]	3W	± 1%	Metal Strip	-	± 50ppm/°C	6.4mm	-	3.2mm	0.9mm	-55°C	170°C	AEC-Q200
MCLRP10JTWSR030	4067797RL Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.03 ohm MC LRP Series 2010 [5025 Metric] 2 W ± 5% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$0.956 500+ HK$0.805 1000+ HK$0.717 2000+ HK$0.651	Total:HK$95.60 Min: 100 / Mult: 10	0.03ohm	MC LRP Series	2010 [5025 Metric]	2W	± 5%	Metal Strip	-	± 75ppm/°C	5mm	-	2.4mm	0.55mm	-55°C	170°C	AEC-Q200
MFL0402R1800FP	4070704RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.18 ohm MFL Series 0402 [1005 Metric] 63 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.489 2500+ HK$0.326 5000+ HK$0.311 10000+ HK$0.309	Total:HK$244.50 Min: 500 / Mult: 10	0.18ohm	MFL Series	0402 [1005 Metric]	63mW	± 1%	Metal Film	-	± 300ppm/°C	1mm	-	0.5mm	0.35mm	-55°C	155°C	-
CHSA3920R0003F	4071018 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 300 µohm CHSA Series 3920 [10052 Metric] 10 W ± 1% Metal Shunt	Each (Supplied on Cut Tape) Cut Tape	5+ HK$8.500 50+ HK$6.390 250+ HK$4.690 500+ HK$4.310	Total:HK$42.50 Min: 5 / Mult: 5	300µohm	CHSA Series	3920 [10052 Metric]	10W	± 1%	Metal Shunt	-	± 150ppm/°C	10mm	-	5.2mm	1.92mm	-55°C	170°C	AEC-Q200
MFHA2512R4700FE	4071048 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.47 ohm MFHA Series 2512 [6432 Metric] 2 W ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.720 100+ HK$1.240 500+ HK$1.060 1000+ HK$0.989 2000+ HK$0.971 More Pricing...	Total:HK$17.20 Min: 10 / Mult: 10	0.47ohm	MFHA Series	2512 [6432 Metric]	2W	± 1%	Metal Film	-	± 100ppm/°C	6.4mm	-	3.2mm	0.55mm	-55°C	155°C	AEC-Q200
RLC73PV2HR013FTDF	4175269RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.013 ohm RLC73P Series 2010 [5025 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.600 250+ HK$2.270 500+ HK$2.060 1000+ HK$1.870	Total:HK$260.00 Min: 100 / Mult: 1	0.013ohm	RLC73P Series	2010 [5025 Metric]	1W	± 1%	Thick Film	-	± 600ppm/°C	5mm	-	2.5mm	0.6mm	-55°C	155°C	-
RLC73PW2ER133FTDF	4174767RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.133 ohm RLC73P Series 1210 [3225 Metric] 750 mW ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.560 250+ HK$1.330 500+ HK$1.210 1000+ HK$1.090	Total:HK$156.00 Min: 100 / Mult: 1	0.133ohm	RLC73P Series	1210 [3225 Metric]	750mW	± 1%	Thick Film	-	± 75ppm/°C	3.1mm	-	2.6mm	0.55mm	-55°C	155°C	-
RLC73K3AR309FTDF	4175614RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.309 ohm RLC73 Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.670 250+ HK$1.390 500+ HK$1.210 1000+ HK$1.050	Total:HK$167.00 Min: 100 / Mult: 1	0.309ohm	RLC73 Series	2512 [6432 Metric]	1W	± 1%	Thick Film	-	± 200ppm/°C	6.35mm	-	3.1mm	0.6mm	-55°C	155°C	-
Y14870R02000B89R	3994343 Data Sheet RoHS	VPG FOIL RESISTORS SMD Current Sense Resistor 0.02 ohm CSM2512L Series 2512 [6432 Metric] 1 W ± 0.1%	Each	1+ HK$46.990 50+ HK$41.110 100+ HK$34.070 250+ HK$30.540 500+ HK$28.290	Total:HK$46.99 Min: 1 / Mult: 1	0.02ohm	CSM2512L Series	2512 [6432 Metric]	1W	± 0.1%	Metal Strip	-	± 25ppm/°C	6.35mm	-	3.175mm	0.635mm	-65°C	170°C	-
RLC73PM2BR027FTDF	4174201RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.027 ohm RLC73P Series 1206 [3216 Metric] 500 mW ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.670 250+ HK$1.390 500+ HK$1.210 1000+ HK$1.050	Total:HK$167.00 Min: 100 / Mult: 1	0.027ohm	RLC73P Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	-	± 400ppm/°C	3.1mm	-	1.55mm	0.55mm	-55°C	155°C	-
RLC73PW3AR102FTDF	4175831RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.102 ohm RLC73P Series 2512 [6432 Metric] 2 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.730 250+ HK$2.380 500+ HK$2.170 1000+ HK$1.970	Total:HK$273.00 Min: 100 / Mult: 1	0.102ohm	RLC73P Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 75ppm/°C	6.35mm	-	3.1mm	0.74mm	-55°C	155°C	-
RLC73PW2AR249FTDF	4173721RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.249 ohm RLC73P Series 0805 [2012 Metric] 250 mW ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.711 1000+ HK$0.615	Total:HK$355.50 Min: 500 / Mult: 1	0.249ohm	RLC73P Series	0805 [2012 Metric]	250mW	± 1%	Thick Film	-	± 75ppm/°C	2mm	-	1.25mm	0.55mm	-55°C	155°C	-
MFLA0805R6800FA	4070754RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.68 ohm MFLA Series 0805 [2012 Metric] 250 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.506 1000+ HK$0.484 2500+ HK$0.461 5000+ HK$0.402	Total:HK$253.00 Min: 500 / Mult: 10	0.68ohm	MFLA Series	0805 [2012 Metric]	250mW	± 1%	Metal Film	-	± 200ppm/°C	2mm	-	1.25mm	0.5mm	-55°C	155°C	AEC-Q200
MFLA2010R2200FI	4070801 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.22 ohm MFLA Series 2010 [5025 Metric] 750 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.740 100+ HK$1.270 500+ HK$1.090 1000+ HK$0.963 2000+ HK$0.954 More Pricing...	Total:HK$17.40 Min: 10 / Mult: 10	0.22ohm	MFLA Series	2010 [5025 Metric]	750mW	± 1%	Metal Film	-	± 200ppm/°C	5mm	-	2.5mm	0.55mm	-55°C	155°C	AEC-Q200
RLC73PD2BR523FTDF	4174294 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.523 ohm RLC73P Series 1206 [3216 Metric] 500 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ HK$0.850 50+ HK$0.602 100+ HK$0.454 250+ HK$0.373 500+ HK$0.337 More Pricing...	Total:HK$0.85 Min: 1 / Mult: 1	0.523ohm	RLC73P Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	-	± 50ppm/°C	3.1mm	-	1.55mm	0.55mm	-55°C	155°C	-
RLC73K3AR75FTDF	4175654RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.75 ohm RLC73 Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.630 250+ HK$1.410 500+ HK$1.270 1000+ HK$1.140	Total:HK$163.00 Min: 100 / Mult: 1	0.75ohm	RLC73 Series	2512 [6432 Metric]	1W	± 1%	Thick Film	-	± 200ppm/°C	6.35mm	-	3.1mm	0.6mm	-55°C	155°C	-
ERJD1DFR012U	4203805 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.012 ohm ERJ-D1 Series 1020 Wide [2550 Metric] 2 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$5.070 100+ HK$3.670 500+ HK$3.070 1000+ HK$2.960 2500+ HK$2.780 More Pricing...	Total:HK$50.70 Min: 10 / Mult: 10	0.012ohm	ERJ-D1 Series	1020 Wide [2550 Metric]	2W	± 1%	Thick Film	-	± 100ppm/°C	2.5mm	-	5mm	0.6mm	-55°C	155°C	AEC-Q200