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

ERJ8RQF1R0V	1717852 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 1 ohm ERJ-8R Series 1206 [3216 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.260 100+ HK$0.954 500+ HK$0.846 1000+ HK$0.750 2500+ HK$0.735	Min: 10 / Mult: 10	1ohm	ERJ-8R Series	1206 [3216 Metric]	250mW	± 1%	Thick Film	-	± 200ppm/°C	3.2mm	-	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
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$11.840 50+ HK$5.240 100+ HK$4.530 250+ HK$3.830 500+ HK$3.370 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
LRMAP2512-R005FT4	2079432 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.005 ohm LRMA Series 2512 [6432 Metric] 3 W ± 1% Metal Alloy	Each (Supplied on Cut Tape) Cut Tape	10+ HK$5.440 100+ HK$3.260 500+ HK$2.360 1000+ HK$1.960 2000+ HK$1.930	Min: 10 / Mult: 10	0.005ohm	LRMA Series	2512 [6432 Metric]	3W	± 1%	Metal Alloy	-	± 50ppm/°C	6.4mm	-	3.2mm	0.65mm	-55°C	170°C	-
LRF1206-R005JW	1099906 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.005 ohm LRF Series 1206 [3216 Metric] 500 mW ± 5% Thick Film	Each (Supplied on Cut Tape) Cut Tape	5+ HK$6.340 50+ HK$6.220 250+ HK$6.090 500+ HK$5.960 1500+ HK$5.840 More Pricing...	Min: 5 / Mult: 5	0.005ohm	LRF Series	1206 [3216 Metric]	500mW	± 5%	Thick Film	General Purpose	± 100ppm/°C	3.2mm	200V	1.6mm	0.8mm	-55°C	150°C	AEC-Q200
ERJ3RQFR47V	1717768 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.47 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.437 100+ HK$0.328 500+ HK$0.294 1000+ HK$0.270 2500+ HK$0.220 More Pricing...	Min: 10 / Mult: 10	0.47ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ14BQFR82U	1717931 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.82 ohm ERJ-14B Series 1210 [3225 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.750 100+ HK$1.200 500+ HK$1.080 1000+ HK$0.995 2500+ HK$0.976 More Pricing...	Min: 10 / Mult: 10	0.82ohm	ERJ-14B Series	1210 [3225 Metric]	500mW	± 1%	Thick Film	-	± 200ppm/°C	3.2mm	-	2.5mm	0.6mm	-55°C	125°C	AEC-Q200
WSL2010R0500FEA	1107371 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.05 ohm WSL Series 2010 [5025 Metric] 500 mW ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$5.310 100+ HK$3.150 500+ HK$2.360 1000+ HK$2.320 2000+ HK$2.270 More Pricing...	Min: 10 / Mult: 10	0.05ohm	WSL Series	2010 [5025 Metric]	500mW	± 1%	Metal Strip	-	± 75ppm/°C	5.08mm	-	2.54mm	0.635mm	-65°C	170°C	AEC-Q200
CRM1206-FX-R100ELF	1865244 Data Sheet RoHS	BOURNS SMD Current Sense Resistor 0.1 ohm CRM Series 1206 [3216 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.380 100+ HK$0.914 500+ HK$0.705 1000+ HK$0.588 2500+ HK$0.577	Min: 10 / Mult: 10	0.1ohm	CRM Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	-	± 100ppm/°C	3.2mm	-	1.6mm	0.55mm	-55°C	155°C	-
ERJ1TRQFR33U	1717952 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.33 ohm ERJ-1TR Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.490 100+ HK$2.440 500+ HK$2.030 1000+ HK$1.890 2000+ HK$1.800 More Pricing...	Min: 10 / Mult: 10	0.33ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 1%	Thick Film	-	± 200ppm/°C	6.4mm	-	3.2mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ6RQFR22V	1717791RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.22 ohm ERJ-6R Series 0805 [2012 Metric] 125 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.672 1000+ HK$0.598 2500+ HK$0.586	Min: 500 / Mult: 10	0.22ohm	ERJ-6R Series	0805 [2012 Metric]	125mW	± 1%	Thick Film	-	± 250ppm/°C	2.01mm	-	1.25mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ8BQFR68V	1717877 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.68 ohm ERJ-8B Series 1206 [3216 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.210 100+ HK$0.732 500+ HK$0.633 1000+ HK$0.477 2500+ HK$0.458 More Pricing...	Min: 10 / Mult: 10	0.68ohm	ERJ-8B Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	-	± 250ppm/°C	3.2mm	-	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
WSL2512R0500FEA	1107401 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.05 ohm WSL Series 2512 [6432 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	5+ HK$4.950 50+ HK$3.320 250+ HK$2.080 500+ HK$1.790 1000+ HK$1.630 More Pricing...	Min: 5 / Mult: 5	0.05ohm	WSL Series	2512 [6432 Metric]	1W	± 1%	Metal Strip	-	± 75ppm/°C	6.35mm	-	3.18mm	0.635mm	-65°C	170°C	AEC-Q200
ULR1-R002FT2	1292476 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.002 ohm ULR Series 2512 [6432 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	5+ HK$7.160 50+ HK$3.600 250+ HK$2.680 500+ HK$2.210 1000+ HK$2.170 More Pricing...	Min: 5 / Mult: 5	0.002ohm	ULR Series	2512 [6432 Metric]	1W	± 1%	Metal Strip	-	± 50ppm/°C	6.35mm	-	3.18mm	0.5mm	-55°C	170°C	AEC-Q200
ERJ8BQFR22V	1717871RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.22 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$0.456 5000+ HK$0.452	Min: 500 / Mult: 10	0.22ohm	ERJ-8B Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	-	± 250ppm/°C	3.2mm	-	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
LR1206-R50FW	1100339 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.5 ohm LR Series 1206 [3216 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	5+ HK$9.820 50+ HK$6.100 250+ HK$5.980 500+ HK$5.860 1500+ HK$5.740	Min: 5 / Mult: 5	0.5ohm	LR 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
PML100HZPJV0L5	2908876 Data Sheet RoHS	ROHM SMD Current Sense Resistor 500 µohm PML Series 2512 Wide 2 W ± 5% Metal Strip	Each	5+ HK$10.940 50+ HK$5.520 250+ HK$4.290 500+ HK$3.660 1000+ HK$3.540 More Pricing...	Min: 5 / Mult: 5	500µohm	PML Series	2512 Wide	2W	± 5%	Metal Strip	-	± 150ppm/°C	3.2mm	-	6.4mm	-	-55°C	155°C	AEC-Q200
PMR10EZPFV4L00	2696397 Data Sheet RoHS	ROHM SMD Current Sense Resistor 0.004 ohm PMR Series 0805 [2012 Metric] 500 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$4.580 100+ HK$3.090 500+ HK$2.280 1000+ HK$2.160 2500+ HK$2.140	Min: 10 / Mult: 10	0.004ohm	PMR Series	0805 [2012 Metric]	500mW	± 1%	Thick Film	-	± 150ppm/°C	2.01mm	-	1.25mm	-	-55°C	155°C	AEC-Q200
LRMAP2512-R02FT4.	3389081 Data Sheet RoHS	TT ELECTRONICS / WELWYN Resistance:0.02ohm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$8.140 10+ HK$4.950 100+ HK$2.880 500+ HK$2.040 1000+ HK$1.920 More Pricing...	Min: 1 / Mult: 1	-	-	2512 [6432 Metric]	-	± 1%	Metal Strip	-	-	-	-	3.2mm	-	-	-	AEC-Q200
RL2512FK-070R05L	3497059 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.05 ohm RL Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.690 100+ HK$1.790 500+ HK$1.540 1000+ HK$1.450 2000+ HK$1.310	Min: 10 / Mult: 10	0.05ohm	RL Series	2512 [6432 Metric]	1W	± 1%	Thick Film	-	± 800ppm/°C	6.35mm	-	3.2mm	0.55mm	-55°C	155°C	AEC-Q200
LRMAP2512-R007FT4.	3388622 Data Sheet RoHS	TT ELECTRONICS / WELWYN CURRENT SENSE RES 0R007 3W 2512	Each (Supplied on Cut Tape) Cut Tape	1+ HK$3.790 10+ HK$2.970 100+ HK$2.270 500+ HK$2.040 1000+ HK$1.920 More Pricing...	Min: 1 / Mult: 1	-	-	2512 [6432 Metric]	-	-	Metal Alloy	-	-	-	-	-	-	-55°C	-	AEC-Q200
ERJ1TRQF2R7U	1717965 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 2.7 ohm ERJ-1TR Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.240 100+ HK$2.200 500+ HK$1.980 1000+ HK$1.850 2000+ HK$1.790	Min: 10 / Mult: 10	2.7ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 1%	Thick Film	-	± 100ppm/°C	6.4mm	-	3.2mm	0.6mm	-55°C	125°C	AEC-Q200
ULR25-R005FT2	1292501RL Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.005 ohm ULR Series 2512 [6432 Metric] 2.5 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$7.070 250+ HK$5.270 500+ HK$4.500 1000+ HK$4.360	Min: 100 / Mult: 5	0.005ohm	ULR Series	2512 [6432 Metric]	2.5W	± 1%	Metal Strip	-	± 50ppm/°C	6.35mm	-	3mm	0.6mm	-55°C	170°C	AEC-Q200
RL2512FK-070R22L	1779465 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.22 ohm RL Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.410 100+ HK$1.110 500+ HK$1.020 1000+ HK$0.921 2000+ HK$0.790	Min: 10 / Mult: 10	0.22ohm	RL Series	2512 [6432 Metric]	1W	± 1%	Thick Film	-	± 600ppm/°C	6.35mm	-	3.2mm	0.55mm	-55°C	125°C	-
CRA2512-FZ-R100ELF	1435952RL 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) Re-Reel Packaging Options	100+ HK$2.820 500+ HK$2.720 1000+ HK$2.620 2000+ HK$2.520	Min: 100 / Mult: 10	0.1ohm	CRA Series	2512 [6432 Metric]	3W	± 1%	Metal Film	-	± 50ppm/°C	6.4mm	-	3.2mm	0.7mm	-55°C	170°C	AEC-Q200
ERJ3RQFR47V	1717768RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.47 ohm ERJ-3R Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.294 1000+ HK$0.270 2500+ HK$0.220 5000+ HK$0.169	Min: 500 / Mult: 1	0.47ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200