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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			Price For		Quantity

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$5.690 100+ HK$2.880 500+ HK$2.080 1000+ HK$2.040 More Pricing...	Min: 1 / Mult: 1	-	LRMA Series	2512 [6432 Metric]	3W	-	-	-	-	-	-	-	-	-	-	AEC-Q200
RL0805FR-070R68L	1779443 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.68 ohm RL Series 0805 [2012 Metric] 125 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.543 100+ HK$0.379 500+ HK$0.354 1000+ HK$0.297 2500+ HK$0.291	Min: 10 / Mult: 10	0.68ohm	RL Series	0805 [2012 Metric]	125mW	± 1%	Thick Film	-	± 200ppm/°C	2mm	-	1.25mm	0.5mm	-55°C	125°C	-
LRF1206-R025FW	1099910 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.025 ohm LRF Series 1206 [3216 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	5+ HK$12.080 50+ HK$5.130 250+ HK$3.830 500+ HK$3.540 1500+ HK$3.250 More Pricing...	Min: 5 / Mult: 5	0.025ohm	LRF Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	General Purpose	± 100ppm/°C	3.2mm	200V	1.6mm	0.8mm	-55°C	150°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$1.640 100+ HK$1.200 500+ HK$1.060 1000+ HK$1.050	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
CRA2512-FZ-R050ELF	1435950RL 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) Re-Reel Packaging Options	100+ HK$3.420 500+ HK$3.180 1000+ HK$2.650 2000+ HK$2.430	Min: 100 / 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
WSLP1206R0100FEA	2420762RL 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) Re-Reel Packaging Options	100+ HK$1.780	Min: 100 / Mult: 1	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
ERJ8CWFR010V	2145283RL 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) Re-Reel Packaging Options	100+ HK$1.270 500+ HK$1.020 1000+ HK$0.948 2500+ HK$0.930	Min: 100 / 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
CRA2512-FZ-R040ELF	1435949RL 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) Re-Reel Packaging Options	100+ HK$2.780 500+ HK$2.740 1000+ HK$2.420 2000+ HK$2.360	Min: 100 / 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
CRA2512-FZ-R020ELF	1435948RL 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) Re-Reel Packaging Options	100+ HK$2.820 500+ HK$2.720 1000+ HK$2.620 2000+ HK$2.520	Min: 100 / 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-R010ELF	1435947RL 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) Re-Reel Packaging Options	100+ HK$2.940 500+ HK$2.800 1000+ HK$2.670 2000+ HK$2.520	Min: 100 / 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
LRMAP3920B-R0005FT	2501327RL 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) Re-Reel Packaging Options	50+ HK$4.360 250+ HK$4.040 500+ HK$3.520 1500+ HK$3.360 3000+ HK$3.300	Min: 100 / Mult: 5	500µohm	LRMAP3920 Series	3921 [1052 Metric]	5W	± 1%	Metal Alloy	-	± 70ppm/°C	10mm	-	5.2mm	-	-55°C	170°C	AEC-Q200
RLP73K3AR62JTE	2805316 Data Sheet RoHS	CGS - TE CONNECTIVITY 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$5.760 50+ HK$3.070 250+ HK$2.520 500+ HK$2.130 1000+ HK$2.020 More Pricing...	Min: 5 / Mult: 5	0.62ohm	RLP73 Series	2512 [6432 Metric]	2W	± 5%	Thick Film	-	± 200ppm/°C	6.35mm	-	3.15mm	0.74mm	-55°C	155°C	-
RL1210FR-070R5L	3497049 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.5 ohm RL Series 1210 [3225 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.340 100+ HK$0.954 500+ HK$0.864 1000+ HK$0.733 2500+ HK$0.726	Min: 10 / Mult: 10	0.5ohm	RL Series	1210 [3225 Metric]	500mW	± 1%	Thick Film	-	± 300ppm/°C	3.2mm	-	2.5mm	0.55mm	-55°C	155°C	AEC-Q200
WSLP12068L000FEA	3597042 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.008 ohm WSLP Series 1206 [3216 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$4.620 100+ HK$3.280 500+ HK$2.560 1000+ HK$2.450 2000+ HK$2.440 More Pricing...	Min: 10 / Mult: 10	0.008ohm	WSLP Series	1206 [3216 Metric]	1W	± 1%	Metal Strip	-	± 75ppm/°C	3.2mm	-	1.6mm	0.635mm	-65°C	170°C	AEC-Q200
ERJ1TRQJR22U	2324365 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.22 ohm ERJ-1TR Series 2512 [6432 Metric] 1 W ± 5% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.430 100+ HK$2.400 500+ HK$2.180 1000+ HK$1.990 2000+ HK$1.760 More Pricing...	Min: 10 / Mult: 10	0.22ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 5%	Thick Film	-	± 200ppm/°C	6.4mm	-	3.2mm	0.6mm	-55°C	155°C	AEC-Q200
ERJB1CFR01U.	2294053 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.01 ohm ERJ-B1 Series 1020 [2550 Metric] 2 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.680 100+ HK$2.720 500+ HK$2.660 1000+ HK$2.330 2500+ HK$2.330 More Pricing...	Min: 10 / Mult: 10	0.01ohm	ERJ-B1 Series	1020 [2550 Metric]	2W	± 1%	Thick Film	-	± 350ppm/°C	2.5mm	-	5mm	0.55mm	-55°C	155°C	AEC-Q200
WSL2512R5000FEA	1107416 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.5 ohm WSL Series 2512 [6432 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	5+ HK$9.570 50+ HK$4.710 250+ HK$3.730 500+ HK$3.310 1000+ HK$3.110 More Pricing...	Min: 5 / Mult: 5	0.5ohm	WSL Series	2512 [6432 Metric]	1W	± 1%	Metal Strip	-	± 75ppm/°C	6.35mm	-	3.18mm	0.635mm	-65°C	170°C	AEC-Q200
ERJ8BWFR100V	1577547RL 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) Re-Reel Packaging Options	100+ HK$2.290 500+ HK$2.180 1000+ HK$1.800 2500+ HK$1.710	Min: 100 / 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
LRF1206-R025FW	1099910RL Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.025 ohm LRF Series 1206 [3216 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$5.130 250+ HK$3.830 500+ HK$3.540 1500+ HK$3.250 3000+ HK$3.190	Min: 100 / Mult: 5	0.025ohm	LRF Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	General Purpose	± 100ppm/°C	3.2mm	200V	1.6mm	0.8mm	-55°C	150°C	AEC-Q200
ERJ1TRQFR43U	1893025RL 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) Re-Reel Packaging Options	100+ HK$1.200 500+ HK$1.060 1000+ HK$1.050	Min: 100 / Mult: 5	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
LRF3W-R10JW	1100079 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.1 ohm LRF3W Series 1225 [3064 Metric] 3 W ± 5% Thick Film	Each (Supplied on Cut Tape) Cut Tape	1+ HK$15.050 50+ HK$7.240 100+ HK$6.270 250+ HK$4.500 1000+ HK$3.680 More Pricing...	Min: 1 / Mult: 1	0.1ohm	LRF3W Series	1225 [3064 Metric]	3W	± 5%	Thick Film	-	± 100ppm/°C	6.5mm	-	3.25mm	0.94mm	-55°C	155°C	AEC-Q200
ULR1S-R01FT2	1621976RL 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) Re-Reel Packaging Options	50+ HK$5.350 250+ HK$4.860 500+ HK$4.300 1000+ HK$4.210	Min: 100 / 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
WSL2512R2500FEA	1107411RL 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) Re-Reel Packaging Options	50+ HK$3.640 250+ HK$2.860 500+ HK$2.600 1000+ HK$2.390 2000+ HK$2.130	Min: 100 / 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
ERJ8BQF3R3V	1717886RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3.3 ohm ERJ-8B Series 1206 [3216 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.633 1000+ HK$0.477 2500+ HK$0.470 5000+ HK$0.463	Min: 500 / Mult: 10	3.3ohm	ERJ-8B Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	-	± 200ppm/°C	3.2mm	-	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
RL0805FR-070R68L	1779443RL Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.68 ohm RL Series 0805 [2012 Metric] 125 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.354 1000+ HK$0.297 2500+ HK$0.291	Min: 500 / Mult: 10	0.68ohm	RL Series	0805 [2012 Metric]	125mW	± 1%	Thick Film	-	± 200ppm/°C	2mm	-	1.25mm	0.5mm	-55°C	125°C	-