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$1.980 100+ HK$1.290 500+ HK$1.040 1000+ HK$0.967 2500+ HK$0.948	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$3.370 100+ HK$2.330 500+ HK$1.970 1000+ HK$1.840 2500+ HK$1.810	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$5.650 50+ HK$2.780 250+ HK$2.170 500+ HK$1.980 1000+ HK$1.890 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$3.510 100+ HK$2.650 500+ HK$2.580 1000+ HK$2.260 2000+ HK$2.200 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$22.750 50+ HK$11.890 100+ HK$10.780 250+ HK$8.630 500+ HK$7.930 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$3.430 100+ HK$2.320 500+ HK$2.170 1000+ HK$2.020 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$4.480 100+ HK$3.020 500+ HK$2.900 1000+ HK$2.780 2000+ HK$2.660	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
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$1.980 100+ HK$1.290 500+ HK$1.040 1000+ HK$0.967 2500+ HK$0.948	Min: 10 / Mult: 10	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-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$4.290 100+ HK$2.890 500+ HK$2.820 1000+ HK$2.750 2000+ HK$2.660	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$4.290 100+ HK$2.890 500+ HK$2.820 1000+ HK$2.480 2000+ HK$2.400	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	10+ HK$0.890 100+ HK$0.570 500+ HK$0.517	Min: 10 / Mult: 10	0.025ohm	ERJ-8CW Series	-	1W	-	Thick Film	-	± 50ppm/°C	3.2mm	-	-	-	-	125°C	AEC-Q200
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$1.070 500+ HK$0.956	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$1.570 100+ HK$1.070 500+ HK$0.956	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	-
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$9.960	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$6.850 50+ HK$3.520 250+ HK$2.900 500+ HK$2.650 1000+ HK$2.180 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$1.350 100+ HK$1.070 500+ HK$1.050 1000+ HK$1.030 2000+ HK$1.010	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$2.860 100+ HK$1.940 500+ HK$1.620 1000+ HK$1.360 2500+ HK$1.340	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	-
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$11.630 50+ HK$5.920 100+ HK$5.360 250+ HK$4.810 500+ HK$4.570 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
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$4.310 100+ HK$2.940 500+ HK$2.330 1000+ HK$2.140 2500+ HK$2.100	Min: 10 / Mult: 10	0.01ohm	PMR Series	1206 [3216 Metric]	1W	± 1%	Thick Film	-	± 100ppm/°C	3.2mm	-	1.6mm	-	-55°C	155°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$12.840 50+ HK$6.430 250+ HK$5.800 500+ HK$4.660 1000+ HK$4.080	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$9.000 50+ HK$4.550 250+ HK$3.870 500+ HK$3.670 1500+ HK$3.510 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$4.180 100+ HK$2.640 500+ HK$2.620 1000+ HK$2.350 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