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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ERJ3BWFR050V	2493026 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.05 ohm ERJ-3BW Series 0603 [1608 Metric] 330 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.870 100+ HK$0.850 500+ HK$0.835 1000+ HK$0.815 2500+ HK$0.800 More Pricing...	Total:HK$8.70 Min: 10 / Mult: 10	0.05ohm	ERJ-3BW Series	0603 [1608 Metric]	330mW	± 1%	Thick Film	-	± 150ppm/°C	1.6mm	-	0.85mm	0.55mm	-55°C	155°C	AEC-Q200
RCWE1210R820FKEA	1838689 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.82 ohm RCWE Series 1210 [3225 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.000 100+ HK$1.940 500+ HK$1.890	Total:HK$20.00 Min: 10 / Mult: 10	0.82ohm	RCWE Series	1210 [3225 Metric]	1W	± 1%	Thick Film	-	± 100ppm/°C	3.2mm	-	2.5mm	0.6mm	-55°C	155°C	AEC-Q200
TLM3ADR043FTE	2483632 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.043 ohm TLM Series 2512 [6432 Metric] 1 W ± 1% Metal Foil	Each (Supplied on Cut Tape) Cut Tape	10+ HK$4.080 100+ HK$3.570 500+ HK$2.960 1000+ HK$2.650 2000+ HK$2.450 More Pricing...	Total:HK$40.80 Min: 10 / Mult: 10	0.043ohm	TLM Series	2512 [6432 Metric]	1W	± 1%	Metal Foil	-	± 50ppm/°C	6.3mm	-	3.15mm	0.55mm	-55°C	55°C	-
RCWE1210R820FKEA	1838689RL Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.82 ohm RCWE Series 1210 [3225 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.940 500+ HK$1.890	Total:HK$194.00 Min: 100 / Mult: 10	0.82ohm	RCWE Series	1210 [3225 Metric]	1W	± 1%	Thick Film	-	± 100ppm/°C	3.2mm	-	2.5mm	0.6mm	-55°C	155°C	AEC-Q200
RCWE061233L0JNEA	2518224RL Data Sheet RoHS	VISHAY SMD Current Sense Resistor Wraparound 0.033 ohm RCWE Series 0612 [1632 Metric] 1 W ± 5%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.890 500+ HK$2.000 1000+ HK$1.820	Total:HK$289.00 Min: 100 / Mult: 10	0.033ohm	RCWE Series	0612 [1632 Metric]	1W	± 5%	Thick Film	-	± 200ppm/°C	1.6mm	-	3.2mm	0.6mm	-55°C	155°C	AEC-Q200
ERJ1TRQJ3R9U	2492991 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3.9 ohm ERJ-1TR Series 2512 [6432 Metric] 1 W ± 5% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.040 100+ HK$1.860 500+ HK$1.620 1000+ HK$1.580 2000+ HK$1.540 More Pricing...	Total:HK$30.40 Min: 10 / Mult: 10	3.9ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 5%	Thick Film	-	± 100ppm/°C	6.4mm	-	3.2mm	0.6mm	-55°C	155°C	AEC-Q200
RCWE061233L0JNEA	2518224 Data Sheet RoHS	VISHAY SMD Current Sense Resistor Wraparound 0.033 ohm RCWE Series 0612 [1632 Metric] 1 W ± 5%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.480 100+ HK$2.890 500+ HK$2.000 1000+ HK$1.820	Total:HK$34.80 Min: 10 / Mult: 10	0.033ohm	RCWE Series	0612 [1632 Metric]	1W	± 5%	Thick Film	-	± 200ppm/°C	1.6mm	-	3.2mm	0.6mm	-55°C	155°C	AEC-Q200
TLM2BDR047FTD	2483558RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.047 ohm TLM Series 1206 [3216 Metric] 500 mW ± 1% Metal Foil	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.330 500+ HK$2.010 1000+ HK$1.900 2500+ HK$1.570 5000+ HK$1.230	Total:HK$233.00 Min: 100 / Mult: 10	0.047ohm	TLM Series	1206 [3216 Metric]	500mW	± 1%	Metal Foil	-	± 50ppm/°C	3.2mm	-	1.6mm	0.55mm	-55°C	55°C	-
TLM2BER013FTD	2483545RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.013 ohm TLM Series 1206 [3216 Metric] 500 mW ± 1% Metal Foil	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.590 500+ HK$1.950 1000+ HK$1.600 2500+ HK$1.450 5000+ HK$1.390 More Pricing...	Total:HK$259.00 Min: 100 / Mult: 10	0.013ohm	TLM Series	1206 [3216 Metric]	500mW	± 1%	Metal Foil	-	± 100ppm/°C	3.2mm	-	1.6mm	0.58mm	-55°C	55°C	-
TLM3ADR043FTE	2483632RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.043 ohm TLM Series 2512 [6432 Metric] 1 W ± 1% Metal Foil	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$3.570 500+ HK$2.960 1000+ HK$2.650 2000+ HK$2.450 4000+ HK$2.280	Total:HK$357.00 Min: 100 / Mult: 10	0.043ohm	TLM Series	2512 [6432 Metric]	1W	± 1%	Metal Foil	-	± 50ppm/°C	6.3mm	-	3.15mm	0.55mm	-55°C	55°C	-
ERJ1TRQG2R4U	2492946 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 2.4 ohm ERJ-1TR Series 2512 [6432 Metric] 1 W ± 2% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$4.720 100+ HK$3.670 500+ HK$2.890 1000+ HK$2.570 2000+ HK$2.410 More Pricing...	Total:HK$47.20 Min: 10 / Mult: 10	2.4ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 2%	Thick Film	-	± 100ppm/°C	6.4mm	-	3.2mm	0.6mm	-55°C	155°C	AEC-Q200
TLM2BDR047FTD	2483558 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.047 ohm TLM Series 1206 [3216 Metric] 500 mW ± 1% Metal Foil	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.660 100+ HK$2.330 500+ HK$2.010 1000+ HK$1.900 2500+ HK$1.570 More Pricing...	Total:HK$36.60 Min: 10 / Mult: 10	0.047ohm	TLM Series	1206 [3216 Metric]	500mW	± 1%	Metal Foil	-	± 50ppm/°C	3.2mm	-	1.6mm	0.55mm	-55°C	55°C	-
TLM2BER013FTD	2483545 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.013 ohm TLM Series 1206 [3216 Metric] 500 mW ± 1% Metal Foil	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.650 100+ HK$2.590 500+ HK$1.950 1000+ HK$1.600 2500+ HK$1.450 More Pricing...	Total:HK$36.50 Min: 10 / Mult: 10	0.013ohm	TLM Series	1206 [3216 Metric]	500mW	± 1%	Metal Foil	-	± 100ppm/°C	3.2mm	-	1.6mm	0.58mm	-55°C	55°C	-
MCLRP12JTDRR060	2828310 Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.06 ohm MC LRP Series 2512 [6432 Metric] 3 W ± 5% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.950 100+ HK$1.040 500+ HK$0.878 1000+ HK$0.782 2000+ HK$0.710	Total:HK$19.50 Min: 10 / Mult: 10	0.06ohm	MC LRP Series	2512 [6432 Metric]	3W	± 5%	Metal Strip	-	± 50ppm/°C	6.4mm	-	3.2mm	0.7mm	-55°C	170°C	-
LCS1206-R47FT3	2663686RL Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.47 ohm LCS Series 1206 [3216 Metric] 250 mW ± 1% Thin Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.150 500+ HK$1.530 1000+ HK$1.260	Total:HK$215.00 Min: 100 / Mult: 5	0.47ohm	LCS Series	1206 [3216 Metric]	250mW	± 1%	Thin Film	-	± 50ppm/°C	3.2mm	-	1.6mm	0.65mm	-55°C	155°C	-
LCS1206-R47FT3	2663686 Data Sheet RoHS	TT ELECTRONICS / WELWYN SMD Current Sense Resistor 0.47 ohm LCS Series 1206 [3216 Metric] 250 mW ± 1% Thin Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.690 100+ HK$2.150 500+ HK$1.530 1000+ HK$1.260	Total:HK$36.90 Min: 10 / Mult: 10	0.47ohm	LCS Series	1206 [3216 Metric]	250mW	± 1%	Thin Film	-	± 50ppm/°C	3.2mm	-	1.6mm	0.65mm	-55°C	155°C	-
ERJ1TRQJ3R9U	2492991RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 3.9 ohm ERJ-1TR Series 2512 [6432 Metric] 1 W ± 5% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.860 500+ HK$1.620 1000+ HK$1.580 2000+ HK$1.540 4000+ HK$1.420	Total:HK$186.00 Min: 100 / Mult: 10	3.9ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 5%	Thick Film	-	± 100ppm/°C	6.4mm	-	3.2mm	0.6mm	-55°C	155°C	AEC-Q200
ERJ1TRQG2R4U	2492946RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 2.4 ohm ERJ-1TR Series 2512 [6432 Metric] 1 W ± 2% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$3.670 500+ HK$2.890 1000+ HK$2.570 2000+ HK$2.410 4000+ HK$2.220 More Pricing...	Total:HK$367.00 Min: 100 / Mult: 10	2.4ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 2%	Thick Film	-	± 100ppm/°C	6.4mm	-	3.2mm	0.6mm	-55°C	155°C	AEC-Q200
MCLRP12JTDRR060	2828310RL Data Sheet RoHS	MULTICOMP PRO SMD Current Sense Resistor 0.06 ohm MC LRP Series 2512 [6432 Metric] 3 W ± 5% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.040 500+ HK$0.878 1000+ HK$0.782 2000+ HK$0.710	Total:HK$104.00 Min: 100 / Mult: 10	0.06ohm	MC LRP Series	2512 [6432 Metric]	3W	± 5%	Metal Strip	-	± 50ppm/°C	6.4mm	-	3.2mm	0.7mm	-55°C	170°C	-
ERJ3BWFR050V	2493026RL Data Sheet RoHS	PANASONIC SMD Current Sense Resistor 0.05 ohm ERJ-3BW Series 0603 [1608 Metric] 330 mW ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$0.850 500+ HK$0.835 1000+ HK$0.815 2500+ HK$0.800 5000+ HK$0.785 More Pricing...	Total:HK$85.00 Min: 100 / Mult: 10	0.05ohm	ERJ-3BW Series	0603 [1608 Metric]	330mW	± 1%	Thick Film	-	± 150ppm/°C	1.6mm	-	0.85mm	0.55mm	-55°C	155°C	AEC-Q200
TLRP3A20DR080FTE	3828688RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.08 ohm TLRP Series 2512 [6432 Metric] 2 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.660 500+ HK$1.470 1000+ HK$1.320 2000+ HK$1.170 4000+ HK$1.170	Total:HK$166.00 Min: 100 / Mult: 10	0.08ohm	TLRP Series	2512 [6432 Metric]	2W	± 1%	Metal Strip	-	± 50ppm/°C	6.4mm	-	3.2mm	0.7mm	-55°C	170°C	AEC-Q200
TLRP3A20DR080FTE	3828688 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.08 ohm TLRP Series 2512 [6432 Metric] 2 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.180 100+ HK$1.660 500+ HK$1.470 1000+ HK$1.320 2000+ HK$1.170 More Pricing...	Total:HK$21.80 Min: 10 / Mult: 10	0.08ohm	TLRP Series	2512 [6432 Metric]	2W	± 1%	Metal Strip	-	± 50ppm/°C	6.4mm	-	3.2mm	0.7mm	-55°C	170°C	AEC-Q200
MSMA2512R0700FGN	4070273RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.07 ohm MSMA Series 2512 [6432 Metric] 3 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.690 500+ HK$1.390 1000+ HK$1.240	Total:HK$169.00 Min: 100 / Mult: 10	0.07ohm	MSMA Series	2512 [6432 Metric]	3W	± 1%	Metal Strip	-	± 50ppm/°C	6.4mm	-	3.2mm	0.9mm	-55°C	170°C	AEC-Q200
MSMA2512R0100FGM	4070285 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.01 ohm MSMA Series 2512 [6432 Metric] 3 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.100 100+ HK$1.850 500+ HK$1.420 1000+ HK$1.290 2000+ HK$1.240	Total:HK$31.00 Min: 10 / Mult: 10	0.01ohm	MSMA Series	2512 [6432 Metric]	3W	± 1%	Metal Strip	-	± 50ppm/°C	6.4mm	-	3.2mm	0.9mm	-55°C	170°C	AEC-Q200
Y14840R00030F9R	4009245 Data Sheet RoHS	VPG FOIL RESISTORS SMD Current Sense Resistor 300 µohm CSM3920A Series 3920 [10052 Metric] 10 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$15.270 100+ HK$10.810 500+ HK$8.860 1000+ HK$8.210 2500+ HK$8.050 More Pricing...	Total:HK$152.70 Min: 10 / Mult: 10	300µohm	CSM3920A Series	3920 [10052 Metric]	10W	± 1%	Metal Strip	-	± 150ppm/°C	5.1mm	-	10mm	1.87mm	-65°C	170°C	AEC-Q200