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.

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price	Resistance	Product Range	Resistor Case / Package	Power Rating	Resistance Tolerance	Resistor Technology	Resistor Type	Temperature Coefficient	Product Length	Voltage Rating	Product Width	Product Height	Operating Temperature Min	Operating Temperature Max	Qualification

RLP73K3AR62JTE	2805316 Data Sheet RoHS	TE CONNECTIVITY - CGS SMD Current Sense Resistor 0.62 ohm RLP73 Series 2512 [6432 Metric] 2 W ± 5% Thick Film	Each (Supplied on Cut Tape) Cut Tape	5+HK$7.320 50+HK$3.530 250+HK$2.950 500+HK$2.780 1000+HK$2.540 More Pricing...	0.62ohm	RLP73 Series	2512 [6432 Metric]	2W	± 5%	Thick Film	-	± 200ppm/°C	6.35mm	-	3.15mm	0.74mm	-55°C	155°C	-
RLC73K2BR174FTDF	4173974 Data Sheet RoHS	TE CONNECTIVITY - CGS SMD Current Sense Resistor 0.174 ohm RLC73 Series 1206 [3216 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	1+HK$0.970 50+HK$0.580 100+HK$0.435 250+HK$0.387 500+HK$0.373	0.174ohm	RLC73 Series	1206 [3216 Metric]	250mW	± 1%	Thick Film	-	± 200ppm/°C	3.1mm	-	1.55mm	0.55mm	-55°C	155°C	-
ERJ8CWFR010V	2145283 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.01 ohm ERJ-8CW Series 1206 [3216 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+HK$2.070 100+HK$1.340 500+HK$1.090 1000+HK$0.999 2500+HK$0.980	0.01ohm	ERJ-8CW Series	1206 [3216 Metric]	1W	± 1%	Thick Film	-	± 75ppm/°C	3.2mm	-	1.6mm	0.65mm	-55°C	125°C	AEC-Q200
CRM2512-FX-R100ELF	1865265 Data Sheet RoHS	BOURNS SMD Current Sense Resistor 0.1 ohm CRM Series 2512 [6432 Metric] 2 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+HK$5.770 100+HK$5.050 500+HK$4.190 1000+HK$3.380 2000+HK$3.120	0.1ohm	CRM Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 100ppm/°C	6.3mm	-	3.1mm	0.6mm	-55°C	155°C	-
ERJ8BWFR100V	1577547 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.1 ohm ERJ-8BW Series 1206 [3216 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+HK$1.750 100+HK$1.320	0.1ohm	ERJ-8BW Series	1206 [3216 Metric]	1W	± 1%	Thick Film	-	± 100ppm/°C	3.2mm	-	1.6mm	0.65mm	-55°C	155°C	AEC-Q200
WSLP1206R0100FEA	2420762 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.01 ohm WSLP Series 1206 [3216 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+HK$4.230 100+HK$2.880 500+HK$2.810 1000+HK$2.460 2000+HK$2.400 More Pricing...	0.01ohm	WSLP Series	1206 [3216 Metric]	1W	± 1%	Metal Strip	-	± 75ppm/°C	3.2mm	-	1.6mm	0.635mm	-65°C	170°C	AEC-Q200
CSS2H-3920R-L200FE	2908511 Data Sheet RoHS	BOURNS SMD Current Sense Resistor 200 µohm CSS2H-3920 Series 3921 [1052 Metric] 12 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+HK$22.280 50+HK$11.680 100+HK$10.610 250+HK$8.550 500+HK$8.380	200µohm	CSS2H-3920 Series	3921 [1052 Metric]	12W	± 1%	Metal Strip	-	± 50ppm/°C	10mm	-	5.2mm	2.5mm	-55°C	170°C	AEC-Q200
RL2512FK-070R33L	1779467 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.33 ohm RL Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+HK$2.050 100+HK$1.340 500+HK$1.080 1000+HK$1.010 2000+HK$0.990	0.33ohm	RL Series	2512 [6432 Metric]	1W	± 1%	Thick Film	-	± 600ppm/°C	6.35mm	-	3.2mm	0.55mm	-55°C	125°C	-
CRM2512-FX-R200ELF	2309096 Data Sheet RoHS	BOURNS SMD Current Sense Resistor 0.2 ohm CRM Series 2512 [6432 Metric] 2 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+HK$3.280 100+HK$2.190 500+HK$2.060 1000+HK$1.920 2000+HK$1.780	0.2ohm	CRM Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 100ppm/°C	6.3mm	-	3.1mm	0.6mm	-55°C	155°C	-
CRA2512-FZ-R010ELF	1435947 Data Sheet RoHS	BOURNS SMD Current Sense Resistor 0.01 ohm CRA Series 2512 [6432 Metric] 3 W ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+HK$4.160 100+HK$2.800 500+HK$2.720 1000+HK$2.360 2000+HK$2.270	0.01ohm	CRA Series	2512 [6432 Metric]	3W	± 1%	Metal Film	-	± 50ppm/°C	6.4mm	-	3.2mm	0.7mm	-55°C	170°C	AEC-Q200
ERJ8CWFR020V	2145291 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.02 ohm ERJ-8CW Series 1206 [3216 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+HK$2.020 100+HK$1.310 500+HK$1.060 1000+HK$0.979 2500+HK$0.960	0.02ohm	ERJ-8CW Series	1206 [3216 Metric]	1W	± 1%	Thick Film	-	± 75ppm/°C	3.2mm	-	1.6mm	0.65mm	-55°C	125°C	AEC-Q200
CRA2512-FZ-R100ELF	1435952 Data Sheet RoHS	BOURNS SMD Current Sense Resistor 0.1 ohm CRA Series 2512 [6432 Metric] 3 W ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+HK$4.120 100+HK$2.770 500+HK$2.660 1000+HK$2.550 2000+HK$2.430	0.1ohm	CRA Series	2512 [6432 Metric]	3W	± 1%	Metal Film	-	± 50ppm/°C	6.4mm	-	3.2mm	0.7mm	-55°C	170°C	AEC-Q200
CRA2512-FZ-R020ELF	1435948 Data Sheet RoHS	BOURNS SMD Current Sense Resistor 0.02 ohm CRA Series 2512 [6432 Metric] 3 W ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+HK$4.120 100+HK$2.770 500+HK$2.660 1000+HK$2.550 2000+HK$2.430	0.02ohm	CRA Series	2512 [6432 Metric]	3W	± 1%	Metal Film	-	± 50ppm/°C	6.4mm	-	3.2mm	0.7mm	-55°C	170°C	AEC-Q200
CRA2512-FZ-R050ELF	1435950 Data Sheet RoHS	BOURNS SMD Current Sense Resistor 0.05 ohm CRA Series 2512 [6432 Metric] 3 W ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+HK$5.130 100+HK$2.910 500+HK$2.770 1000+HK$2.370 2000+HK$2.240	0.05ohm	CRA Series	2512 [6432 Metric]	3W	± 1%	Metal Film	-	± 50ppm/°C	6.4mm	-	3.2mm	0.7mm	-55°C	170°C	AEC-Q200
ERJ-8CWJR025V	3593118 Data Sheet RoHS	PANASONIC 52W0491	Each (Supplied on Cut Tape) Cut Tape	1+HK$3.790 10+HK$2.130 100+HK$1.180 1000+HK$0.902 5000+HK$0.761 More Pricing...	0.025ohm	ERJ-8CW Series	-	1W	-	Thick Film	-	± 50ppm/°C	3.2mm	-	-	-	-	125°C	AEC-Q200
WSR5R0100FEA	1107476 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.01 ohm WSR Series 4527 [11470 Metric] 5 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	1+HK$31.530 50+HK$16.690 100+HK$15.180 250+HK$12.240 500+HK$12.030 More Pricing...	0.01ohm	WSR Series	4527 [11470 Metric]	5W	± 1%	Metal Strip	-	± 75ppm/°C	11.56mm	-	6.98mm	2.41mm	-65°C	275°C	AEC-Q200
WSL2512R2500FEA	1107411 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.25 ohm WSL Series 2512 [6432 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	5+HK$7.770 50+HK$3.650 250+HK$3.010 500+HK$2.840 1000+HK$2.470 More Pricing...	0.25ohm	WSL Series	2512 [6432 Metric]	1W	± 1%	Metal Strip	-	± 75ppm/°C	6.35mm	-	3.18mm	0.635mm	-65°C	170°C	AEC-Q200
RL2512FK-070R1L	1779460 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.1 ohm RL Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+HK$2.180 100+HK$1.430 500+HK$1.160 1000+HK$1.080 2000+HK$1.060	0.1ohm	RL Series	2512 [6432 Metric]	1W	± 1%	Thick Film	-	± 600ppm/°C	6.35mm	-	3.2mm	0.55mm	-55°C	125°C	-
WSR21R000FEA	1107436 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 1 ohm WSR Series 4527 [11470 Metric] 2 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	1+HK$13.730 50+HK$6.540 100+HK$5.240 250+HK$4.690 500+HK$4.060 More Pricing...	1ohm	WSR Series	4527 [11470 Metric]	2W	± 1%	Metal Strip	-	± 75ppm/°C	11.56mm	-	6.98mm	2.41mm	-65°C	275°C	AEC-Q200
PMR18EZPFU10L0	2696413 Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.01 ohm PMR Series 1206 [3216 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+HK$4.480 100+HK$2.940 500+HK$2.330 1000+HK$2.130 2500+HK$2.090	0.01ohm	PMR Series	1206 [3216 Metric]	1W	± 1%	Thick Film	-	± 100ppm/°C	3.2mm	-	1.6mm	-	-55°C	155°C	AEC-Q200
ULR1S-R01FT4	1621976 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.01 ohm ULR Series 1206 [3216 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	5+HK$12.850 50+HK$5.620 250+HK$4.380 500+HK$3.960 1000+HK$3.370	0.01ohm	ULR Series	1206 [3216 Metric]	1W	± 1%	Metal Strip	-	± 50ppm/°C	3.2mm	-	1.6mm	0.6mm	-55°C	170°C	AEC-Q200
LRMAP3920B-R0005FT	2501327 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 500 µohm LRMAP3920 Series 3921 [1052 Metric] 5 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	5+HK$9.110 50+HK$4.620 250+HK$3.920 500+HK$3.720 1500+HK$3.560 More Pricing...	500µohm	LRMAP3920 Series	3921 [1052 Metric]	5W	± 1%	Metal Alloy	-	± 70ppm/°C	10mm	-	5.2mm	-	-55°C	170°C	AEC-Q200
CRA2512-FZ-R040ELF	1435949 Data Sheet RoHS	BOURNS SMD Current Sense Resistor 0.04 ohm CRA Series 2512 [6432 Metric] 3 W ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+HK$3.820 100+HK$2.600 500+HK$2.060 1000+HK$1.880 2000+HK$1.850	0.04ohm	CRA Series	2512 [6432 Metric]	3W	± 1%	Metal Film	-	± 50ppm/°C	6.4mm	-	3.2mm	0.7mm	-55°C	170°C	AEC-Q200
PSL2NTEBL500F	3542156 Data Sheet RoHS	KOA SMD Current Sense Resistor 500 µohm PSL2 Series 2512 [6432 Metric] 8 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	10+HK$11.410 100+HK$7.970 500+HK$6.470 1000+HK$5.100 2500+HK$4.730 More Pricing...	500µohm	PSL2 Series	2512 [6432 Metric]	8W	± 1%	-	-	± 115ppm/K	6.3mm	-	3.15mm	1.12mm	-65°C	175°C	AEC-Q200
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$5.470 100+HK$3.980 500+HK$3.450 1000+HK$2.810 2000+HK$2.760 More Pricing...	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