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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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$1.900 100+ HK$1.240 500+ HK$0.995 1000+ HK$0.929 2500+ HK$0.911	Min: 10 / Mult: 10	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$6.090 100+ HK$5.330 500+ HK$4.420 1000+ HK$3.960 2000+ HK$3.650	Min: 10 / Mult: 10	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$3.240 100+ HK$2.240 500+ HK$1.890 1000+ HK$1.780 2500+ HK$1.750	Min: 10 / Mult: 10	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
WSL2512R1000FEA	1107406 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.1 ohm WSL Series 2512 [6432 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	5+ HK$5.430 50+ HK$2.670 250+ HK$2.080 500+ HK$1.900 1000+ HK$1.760 More Pricing...	Min: 5 / Mult: 5	0.1ohm	WSL Series	2512 [6432 Metric]	1W	± 1%	Metal Strip	-	± 75ppm/°C	6.35mm	-	3.18mm	0.635mm	-65°C	170°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$3.370 100+ HK$2.540 500+ HK$2.440 1000+ HK$2.110 2000+ HK$2.020 More Pricing...	Min: 10 / Mult: 10	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$21.870 50+ HK$11.430 100+ HK$10.360 250+ HK$8.290 500+ HK$7.630 More Pricing...	Min: 1 / Mult: 1	200µohm	CSS2H-3920 Series	3921 [1052 Metric]	12W	± 1%	Metal Strip	-	± 50ppm/°C	10mm	-	5.2mm	2.5mm	-55°C	170°C	AEC-Q200
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$3.070 100+ HK$2.220 500+ HK$2.100 1000+ HK$1.980 2000+ HK$1.860	Min: 10 / Mult: 10	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$4.280 100+ HK$2.890 500+ HK$2.830 1000+ HK$2.770 2000+ HK$2.690	Min: 10 / Mult: 10	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
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$2.750 1000+ HK$2.720 2000+ HK$2.670	Min: 10 / Mult: 10	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$4.940 100+ HK$3.340 500+ HK$3.120 1000+ HK$2.600 2000+ HK$2.370	Min: 10 / Mult: 10	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
CRM2512-FX-R100ELF	1865265RL 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) Re-Reel Packaging Options	100+ HK$5.330 500+ HK$4.420 1000+ HK$3.960 2000+ HK$3.650	Min: 100 / Mult: 1	0.1ohm	CRM Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 100ppm/°C	6.3mm	-	3.1mm	0.6mm	-55°C	155°C	-
ERJ-8CWJR025V	3593118 Data Sheet RoHS	PANASONIC CURRENT SENSE RESISTOR 0.025OHM 1W 5%	Each (Supplied on Cut Tape) Cut Tape	5000+ HK$0.545	Min: 5000 / Mult: 5000	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$9.910	Min: 1 / Mult: 1	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$6.750 50+ HK$3.460 250+ HK$2.800 500+ HK$2.540 1000+ HK$2.120 More Pricing...	Min: 5 / Mult: 5	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
LRCS0805-0R5FT5	1506145 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.5 ohm LRCS Series 0805 [2012 Metric] 250 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$7.220 100+ HK$3.310 500+ HK$2.870 1000+ HK$2.820 2500+ HK$2.760 More Pricing...	Min: 10 / Mult: 10	0.5ohm	LRCS Series	0805 [2012 Metric]	250mW	± 1%	Metal Film	-	± 300ppm/°C	2.01mm	-	1.25mm	0.55mm	-55°C	155°C	-
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$1.260 100+ HK$1.020 500+ HK$1.000 1000+ HK$0.980 2000+ HK$0.959	Min: 10 / Mult: 10	0.1ohm	RL Series	2512 [6432 Metric]	1W	± 1%	Thick Film	-	± 600ppm/°C	6.35mm	-	3.2mm	0.55mm	-55°C	125°C	-
RL1206FR-7W0R015L	8067538 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.015 ohm RL Series 1206 [3216 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.690 100+ HK$1.850 500+ HK$1.630 1000+ HK$1.270 2500+ HK$1.250	Min: 10 / Mult: 10	0.015ohm	RL Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	General Purpose	± 1500ppm/°C	3.1mm	200V	1.6mm	0.55mm	-55°C	125°C	-
WFCP0612R0200FE66	3954039RL Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.02 ohm WFCP Series 0612 [1632 Metric] 1 W ± 1% Metal Foil	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.020 500+ HK$0.958	Min: 100 / Mult: 10	0.02ohm	WFCP Series	0612 [1632 Metric]	1W	± 1%	Metal Foil	-	± 75ppm/°C	1.6mm	-	3.2mm	0.6mm	-55°C	170°C	-
WFCP0612R0200FE66	3954039 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.02 ohm WFCP Series 0612 [1632 Metric] 1 W ± 1% Metal Foil	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.510 100+ HK$1.020 500+ HK$0.958	Min: 10 / Mult: 10	0.02ohm	WFCP Series	0612 [1632 Metric]	1W	± 1%	Metal Foil	-	± 75ppm/°C	1.6mm	-	3.2mm	0.6mm	-55°C	170°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$10.690 50+ HK$5.530 100+ HK$5.040 250+ HK$4.480 500+ HK$4.390 More Pricing...	Min: 1 / Mult: 1	1ohm	WSR Series	4527 [11470 Metric]	2W	± 1%	Metal Strip	-	± 75ppm/°C	11.56mm	-	6.98mm	2.41mm	-65°C	275°C	AEC-Q200
ULR1S-R01FT2	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$12.350 50+ HK$6.180 250+ HK$5.580 500+ HK$4.480 1000+ HK$3.920	Min: 5 / Mult: 5	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$8.730 50+ HK$4.410 250+ HK$3.750 500+ HK$3.550 1500+ HK$3.400 More Pricing...	Min: 5 / Mult: 5	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$3.970 100+ HK$3.630 500+ HK$3.290 1000+ HK$2.660 2000+ HK$2.340	Min: 10 / Mult: 10	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
LRMAP2512-R006FT4	3388620 Data Sheet RoHS	TT ELECTRONICS / WELWYN CURRENT SENSE RES 0R006 3W 2512	Each (Supplied on Cut Tape) Cut Tape	1+ HK$8.140 10+ HK$5.090 100+ HK$2.880 500+ HK$2.280 1000+ HK$2.270 More Pricing...	Min: 1 / Mult: 1	-	LRMA Series	2512 [6432 Metric]	3W	-	-	-	-	-	-	-	-	-	-	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$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