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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ERJ3BWFR100V	1798596 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.1 ohm ERJ-3BW Series 0603 [1608 Metric] 330 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.470 100+ HK$1.380 500+ HK$1.280 1000+ HK$1.180 2500+ HK$1.080 More Pricing...	Total:HK$14.70 Min: 10 / Mult: 10	0.1ohm	ERJ-3BW Series	0603 [1608 Metric]	330mW	± 1%	Thick Film	-	± 150ppm/°C	1.6mm	-	0.85mm	0.55mm	-55°C	155°C	AEC-Q200
CRM2512-FX-R200ELF	2309096 Data Sheet RoHS	BOURNS CURRENT SENSE RES 0R2 1% 2 W 2512	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.820 100+ HK$2.030 500+ HK$1.990 1000+ HK$1.940 2000+ HK$1.890	Total:HK$28.20 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	-
RLP73V3AR010JTE	2116438 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.01 ohm RLP73 Series 2512 [6432 Metric] 2 W ± 5% Thick Film	Each Packaging Options	5+ HK$9.240 50+ HK$4.370 250+ HK$2.940 500+ HK$2.680 1000+ HK$2.460 More Pricing...	Total:HK$46.20 Min: 5 / Mult: 5	0.01ohm	RLP73 Series	2512 [6432 Metric]	2W	± 5%	Thick Film	-	± 600ppm/°C	6.35mm	-	3.15mm	0.74mm	-55°C	155°C	-
ULR1S-R007FT2	1621973 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 7000 µohm ULR Series 1206 [3216 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	5+ HK$6.850 50+ HK$4.910 250+ HK$3.890 500+ HK$3.520 1000+ HK$2.910	Total:HK$34.25 Min: 5 / Mult: 5	7000µohm	ULR Series	1206 [3216 Metric]	1W	± 1%	Metal Strip	-	± 50ppm/°C	3.2mm	-	1.6mm	0.6mm	-55°C	170°C	AEC-Q200
CRA2512-FZ-R010ELF	1435947 Data Sheet RoHS	BOURNS CURRENT SENSE RES 0R01 1% 3 W 2512	Each (Supplied on Cut Tape) Cut Tape	10+ HK$4.860 100+ HK$2.900 500+ HK$2.830 1000+ HK$2.760 2000+ HK$2.690	Total:HK$48.60 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
LRMAM1206-R01FT5	2079442 Data Sheet RoHS	TT ELECTRONICS / WELWYN CURRENT SENSE RES 0R01 1% 1 W 1206	Each (Supplied on Cut Tape) Cut Tape	10+ HK$4.010 100+ HK$2.440 500+ HK$1.510 1000+ HK$1.390 2500+ HK$1.370	Total:HK$40.10 Min: 10 / Mult: 10	0.01ohm	LRMA Series	1206 [3216 Metric]	1W	± 1%	Metal Alloy	-	± 50ppm/°C	3.2mm	-	1.6mm	0.6mm	-55°C	170°C	AEC-Q200
ERJ8CWFR020V	2145291 Data Sheet RoHS	PANASONIC CURRENT SENSE RES 0R02 1% 1 W 1206	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	Total:HK$19.80 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-R100ELF	1435952 Data Sheet RoHS	BOURNS CURRENT SENSE RES 0R1 1% 3 W 2512	Each (Supplied on Cut Tape) Cut Tape	10+ HK$4.290 100+ HK$2.890 500+ HK$2.850 1000+ HK$2.790 2000+ HK$2.730	Total:HK$42.90 Min: 10 / 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
CRA2512-FZ-R020ELF	1435948 Data Sheet RoHS	BOURNS CURRENT SENSE RES 0R02 1% 3 W 2512	Each (Supplied on Cut Tape) Cut Tape	10+ HK$4.290 100+ HK$2.890 500+ HK$2.850 1000+ HK$2.790 2000+ HK$2.730	Total:HK$42.90 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 CURRENT SENSE RES 0R05 1% 3 W 2512	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	Total:HK$42.90 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-1R00ELF	2328172 Data Sheet RoHS	BOURNS SMD Current Sense Resistor 1 ohm CRM Series 2512 [6432 Metric] 2 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$5.420 100+ HK$5.110 500+ HK$4.800 1000+ HK$4.490 2000+ HK$4.160	Total:HK$54.20 Min: 10 / Mult: 10	1ohm	CRM Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 100ppm/°C	6.3mm	-	3.1mm	0.6mm	-55°C	155°C	-
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	Total:HK$533.00 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	-
RL2512FK-070R27L	1779466 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.27 ohm RL Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.070 100+ HK$1.530 500+ HK$1.160 1000+ HK$1.070 2000+ HK$1.050	Total:HK$30.70 Min: 10 / Mult: 10	0.27ohm	RL Series	2512 [6432 Metric]	1W	± 1%	Thick Film	-	± 600ppm/°C	6.35mm	-	3.2mm	0.55mm	-55°C	125°C	-
WW12RR001FTL	2503039 Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 1000 µohm MC WW Series 1206 [3216 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.440 100+ HK$1.830 500+ HK$1.550 1000+ HK$1.380 2500+ HK$1.250	Total:HK$34.40 Min: 10 / Mult: 10	1000µohm	MC WW Series	1206 [3216 Metric]	1W	± 1%	Metal Strip	-	± 70ppm/°C	3.2mm	-	1.6mm	0.32mm	-55°C	155°C	-
PML100HZPJV1L0	2908877 Data Sheet RoHS	ROHM SMD Current Sense Resistor 1000 µohm PML Series 2512 Wide 2 W ± 5% Metal Strip	Each	5+ HK$11.380 50+ HK$5.750 250+ HK$4.560 500+ HK$4.160 1000+ HK$3.560 More Pricing...	Total:HK$56.90 Min: 5 / Mult: 5	1000µohm	PML Series	2512 Wide	2W	± 5%	Metal Strip	-	± 100ppm/°C	3.2mm	-	6.4mm	-	-55°C	155°C	AEC-Q200
ERJ-8CWJR025V	3593118 Data Sheet RoHS	PANASONIC CURRENT SENSE RESISTOR 0.025OHM 1W 5%	Each (Supplied on Cut Tape) Cut Tape	1+ HK$1.780 100+ HK$1.140 500+ HK$0.907 1000+ HK$0.839 2500+ HK$0.788 More Pricing...	Total:HK$1.78 Min: 1 / Mult: 1	0.025ohm	ERJ-8CW Series	-	1W	-	Thick Film	-	± 50ppm/°C	3.2mm	-	-	-	-	125°C	AEC-Q200
LRMAP2512-R001FT4	3782266 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 1000 µohm LRMA Series 2512 [6432 Metric] 3 W ± 1% Metal Alloy	Each (Supplied on Cut Tape) Cut Tape	10+ HK$8.130 100+ HK$4.970 500+ HK$3.970 1000+ HK$3.180 2000+ HK$3.120	Total:HK$81.30 Min: 10 / Mult: 10	1000µohm	LRMA Series	2512 [6432 Metric]	3W	± 1%	Metal Alloy	-	± 50ppm/°C	6.4mm	-	3.2mm	0.65mm	-55°C	170°C	AEC-Q200
CRM2010-FX-R100ELF	1865260 Data Sheet RoHS	BOURNS CURRENT SENSE RES 0R1 1% 1 W 2010	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.310 100+ HK$1.550 500+ HK$1.200 1000+ HK$0.984 2000+ HK$0.965	Total:HK$23.10 Min: 10 / Mult: 10	0.1ohm	CRM Series	2010 [5025 Metric]	1W	± 1%	Thick Film	-	± 100ppm/°C	5mm	-	2.5mm	0.6mm	-55°C	155°C	-
WSL2512R4000FEA	1107414 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.4 ohm WSL Series 2512 [6432 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	5+ HK$8.220 50+ HK$3.950 250+ HK$2.750 500+ HK$2.740 1000+ HK$2.510 More Pricing...	Total:HK$41.10 Min: 5 / Mult: 5	0.4ohm	WSL Series	2512 [6432 Metric]	1W	± 1%	Metal Strip	-	± 75ppm/°C	6.35mm	-	3.18mm	0.635mm	-65°C	170°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$9.960	Total:HK$9.96 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
CRL1206-FW-R330ELF	2328131 Data Sheet RoHS	BOURNS SMD Current Sense Resistor 0.33 ohm CRL Series 1206 [3216 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.240 100+ HK$0.687 500+ HK$0.529 1000+ HK$0.467 2500+ HK$0.458	Total:HK$12.40 Min: 10 / Mult: 10	0.33ohm	CRL Series	1206 [3216 Metric]	250mW	± 1%	Thick Film	-	± 200ppm/°C	3.2mm	-	1.6mm	0.6mm	-55°C	155°C	-
WSL1206R1000FEA	1107359 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.1 ohm WSL Series 1206 [3216 Metric] 250 mW ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.360 100+ HK$2.420 500+ HK$2.340 1000+ HK$2.250 2000+ HK$2.170 More Pricing...	Total:HK$33.60 Min: 10 / Mult: 10	0.1ohm	WSL Series	1206 [3216 Metric]	250mW	± 1%	Metal Strip	-	± 75ppm/°C	3.2mm	-	1.6mm	0.635mm	-65°C	170°C	AEC-Q200
WSL2512R2500FEA	1107411 Data Sheet RoHS	VISHAY CURRENT SENSE RES 0R25 1% 1 W 2512	Each (Supplied on Cut Tape) Cut Tape	5+ HK$6.850 50+ HK$3.570 250+ HK$2.890 500+ HK$2.650 1000+ HK$2.370 More Pricing...	Total:HK$34.25 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
WSL2512R0100FEA	1107395 Data Sheet RoHS	VISHAY CURRENT SENSE RES 0R01 1% 1 W 2512	Each (Supplied on Cut Tape) Cut Tape	5+ HK$3.950 50+ HK$2.570 250+ HK$2.180 500+ HK$1.980 1000+ HK$1.900 More Pricing...	Total:HK$19.75 Min: 5 / Mult: 5	0.01ohm	WSL Series	2512 [6432 Metric]	1W	± 1%	Metal Strip	-	± 75ppm/°C	6.35mm	-	3.18mm	0.635mm	-65°C	170°C	AEC-Q200
ERJ3BQFR33V	1892888 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.33 ohm ERJ-3B Series 0603 [1608 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.150 100+ HK$0.685 500+ HK$0.531 1000+ HK$0.480 2500+ HK$0.429 More Pricing...	Total:HK$11.50 Min: 10 / Mult: 10	0.33ohm	ERJ-3B Series	0603 [1608 Metric]	250mW	± 1%	Thick Film	-	± 300ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	125°C	AEC-Q200