Current Sense SMD Resistors | Newark Electronics

Newark 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.

Newark'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.

Manufacturer Part No	Order Code	Manufacturer / Description	Price for	Price	Resistance	Product Range	Resistor Case / Package	Power Rating	Resistance Tolerance	Resistor Element Type	Resistor Technology	Resistor Type	Packaging	Temperature Coefficient	Product Length	Voltage Rating	Product Width	Product Height	Operating Temperature Min	Operating Temperature Max	Qualification	Automotive Qualification Standard

RL1220S-R10-F	28K1608 Data Sheet RoHS Date/Lot Code	SUSUMU SMD Current Sense Resistor 100 mohm RL Series 0805 [2012 Metric] 250 mW ± 1% Thin Film	Each (Supplied on Cut Tape) Cut Tape	1+$0.130 25+$0.065 100+$0.061 250+$0.058 500+$0.054 More Pricing...	100mohm	RL Series	0805 [2012 Metric]	250mW	± 1%	-	Thin Film	-	-	0 to +200ppm/°C	2.01mm	-	1.25mm	0.4mm	-55°C	125°C	-	-
WSL2512R2500FEA	26R4263 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor WSL Series 0.25 ohm WSL Series 2512 [6432 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+$0.800 25+$0.415 100+$0.342 250+$0.310 500+$0.309 More Pricing...	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	-
WSL20106L000FEA	67K8925 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 0.006 ohm WSL Series 2010 [5025 Metric] 500 mW ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	1+$1.390 25+$0.733 100+$0.683 250+$0.632 500+$0.603 More Pricing...	0.006ohm	WSL Series	2010 [5025 Metric]	500mW	± 1%	-	Metal Strip	-	-	± 110ppm/°C	5.08mm	-	2.54mm	0.635mm	-65°C	170°C	AEC-Q200	-
CRA2512-FZ-R010ELF	14P5516 Data Sheet RoHS	BOURNS SMD Current Sense Resistor CRA2512 Series 10 mohm CRA Series 2512 [6432 Metric] 3 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+$0.584 25+$0.334 100+$0.272 250+$0.241 500+$0.221 More Pricing...	10mohm	CRA Series	2512 [6432 Metric]	3W	± 1%	-	Metal Film	-	-	± 75ppm/°C	6.4mm	-	3.2mm	0.7mm	-55°C	170°C	AEC-Q200	-
LRC-LR1206LF-01-R250-F	70K8688 Data Sheet RoHS	TT ELECTRONICS / INTERNATIONAL RESISTIVE SMD Current Sense Resistor LRC Series 0.25 ohm LR Series 1206 [3216 Metric] 500 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+$0.931 25+$0.835 100+$0.762 250+$0.673 500+$0.599 More Pricing...	0.25ohm	LR Series	1206 [3216 Metric]	500mW	± 1%	-	Thick Film	-	-	± 100ppm/°C	3.2mm	-	1.6mm	0.8mm	-55°C	150°C	AEC-Q200	-
RL1632S-R050-F	28K1692 Data Sheet RoHS Date/Lot Code	SUSUMU SMD Current Sense Resistor 0.05 ohm RL Series 1206 [3216 Metric] 500 mW ± 1% Thin Film	Each (Supplied on Cut Tape) Cut Tape	1+$0.621 25+$0.545 100+$0.479 250+$0.398 500+$0.333 More Pricing...	0.05ohm	RL Series	1206 [3216 Metric]	500mW	± 1%	-	Thin Film	-	-	0 to +200ppm/°C	3.2mm	-	1.6mm	0.5mm	-55°C	125°C	-	-
RL1220S-R20-F	28K1616 Data Sheet RoHS Date/Lot Code	SUSUMU SMD Current Sense Resistor RL Series 200 mohm RL Series 0805 [2012 Metric] 250 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+$0.170 25+$0.081 100+$0.072 250+$0.061 500+$0.055 More Pricing...	200mohm	RL Series	0805 [2012 Metric]	250mW	± 1%	-	Thin Film	-	-	0 to +200ppm/°C	2.01mm	-	1.25mm	0.4mm	-55°C	125°C	-	-
WSLP0805R0500FEA	05T6682 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor WSLP Series 0.05 ohm WSLP Series 0805 [2012 Metric] 500 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+$0.995 25+$0.547 100+$0.462 250+$0.423 500+$0.400 More Pricing...	0.05ohm	WSLP Series	0805 [2012 Metric]	500mW	± 1%	-	Metal Strip	-	-	± 75ppm/°C	2.01mm	-	1.25mm	0.406mm	-65°C	170°C	AEC-Q200	-
WSLP1206R0100FEA	84R1939 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor WSLP Series 10 mohm WSLP Series 1206 [3216 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+$0.780 25+$0.383 100+$0.343 250+$0.334 500+$0.325 More Pricing...	10mohm	WSLP Series	1206 [3216 Metric]	1W	± 1%	-	Metal Strip	-	-	± 75ppm/°C	3.2mm	-	1.6mm	0.635mm	-65°C	170°C	AEC-Q200	-
LRC-LR2010LF-01-R250-F	88K2573 Data Sheet RoHS Date/Lot Code	TT ELECTRONICS / INTERNATIONAL RESISTIVE SMD Current Sense Resistor 0.25 ohm LR Series 2010 [5025 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	1+$0.884 25+$0.794 100+$0.725 250+$0.640 500+$0.570 More Pricing...	0.25ohm	LR Series	2010 [5025 Metric]	1W	± 1%	-	Thick Film	-	-	± 100ppm/°C	5.23mm	-	2.64mm	0.84mm	-55°C	150°C	AEC-Q200	-
ERJ8BWFR100V	08N2429 Data Sheet RoHS	PANASONIC SMD Current Sense Resistor ERJ Series 100 mohm ERJ-8BW Series 1206 [3216 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+$0.720 10+$0.442 100+$0.316 500+$0.271 5000+$0.258 More Pricing...	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	-
WSL12061L000FEA	18X4707 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 1 mohm WSL Series 1206 [3216 Metric] 250 mW ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	1+$1.330 25+$0.761 100+$0.651 250+$0.602 500+$0.573 More Pricing...	1mohm	WSL Series	1206 [3216 Metric]	250mW	± 1%	-	Metal Strip	-	-	± 275ppm/°C	3.2mm	-	1.6mm	0.635mm	-65°C	170°C	AEC-Q200	-
WSLF2512L5000FEA	08AJ1731 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 500 µohm WSLF Series 2512 [6432 Metric] 6 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	1+$1.200 25+$0.673 100+$0.539 250+$0.473 500+$0.431 More Pricing...	500µohm	WSLF Series	2512 [6432 Metric]	6W	± 1%	-	Metal Strip	-	-	± 200ppm/°C	6.35mm	-	3.02mm	0.35mm	-65°C	170°C	AEC-Q200	-
WSLP08055L000FEA18	08AJ1743 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 5 mohm WSLP_18 Series 0805 [2012 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	1+$1.360 25+$0.717 100+$0.668 250+$0.618 500+$0.589 More Pricing...	5mohm	WSLP_18 Series	0805 [2012 Metric]	1W	± 1%	-	Metal Strip	-	-	± 110ppm/°C	2.01mm	-	1.25mm	0.406mm	-65°C	170°C	-	-
WSLT2512R1000FEA	08AJ1756 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 100 mohm WSLT Series 2512 [6432 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	1+$1.310 25+$0.675 100+$0.616 250+$0.576 500+$0.541 More Pricing...	100mohm	WSLT Series	2512 [6432 Metric]	1W	± 1%	-	Metal Strip	-	-	± 75ppm/°C	6.35mm	-	3.18mm	0.635mm	-65°C	275°C	AEC-Q200	-
RCWE2512R500FKEA	14AJ2653 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.5 ohm RCWE Series 2512 [6432 Metric] 2 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	1+$0.787 25+$0.404 100+$0.328 250+$0.295 500+$0.280 More Pricing...	0.5ohm	RCWE Series	2512 [6432 Metric]	2W	± 1%	-	Thick Film	-	-	± 100ppm/°C	6.3mm	-	3.15mm	0.6mm	-55°C	155°C	AEC-Q200	-
WSLP0603R0100FEB	08AJ1735 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 10 mohm WSLP Series 0603 [1608 Metric] 400 mW ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	1+$1.380 25+$0.784 100+$0.670 250+$0.618 500+$0.589 More Pricing...	10mohm	WSLP Series	0603 [1608 Metric]	400mW	± 1%	-	Metal Strip	-	-	± 110ppm/°C	1.6mm	-	0.85mm	0.406mm	-65°C	170°C	AEC-Q200	-
WSLP59311L000FEB	08AJ1748 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor 1 mohm WSLP Series 5931 [1577 Metric] 10 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	1+$3.550 25+$2.070 100+$1.710 250+$1.520 500+$1.410 More Pricing...	1mohm	WSLP Series	5931 [1577 Metric]	10W	± 1%	-	Metal Strip	-	-	± 75ppm/°C	15mm	-	7.75mm	0.5mm	-65°C	170°C	AEC-Q200	-
PT2512FK-070R4L	82AH7719 Data Sheet RoHS	YAGEO RES AEC-Q200 0R4 1% 1W 2512	Each (Supplied on Cut Tape) Cut Tape	1+$0.688 25+$0.347 100+$0.244 250+$0.212 500+$0.194 More Pricing...	0.4ohm	PT Series	2512 [6432 Metric]	1W	± 1%	-	Thick Film	-	-	± 75ppm/°C	6.35mm	-	3.2mm	0.55mm	-55°C	155°C	AEC-Q200	-
WSL2010R1500FEA	51P2830 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor WSL Series 0.15 ohm WSL Series 2010 [5025 Metric] 500 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+$1.250 25+$0.594 100+$0.502 250+$0.451 500+$0.412 More Pricing...	0.15ohm	WSL Series	2010 [5025 Metric]	500mW	± 1%	-	Current Sense	-	-	± 75ppm/°C	5.08mm	-	2.54mm	0.635mm	-65°C	170°C	AEC-Q200	-
ERJ2BSFR10X	53W4137 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor 100 mohm ERJ-2B Series 0402 [1005 Metric] 166 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	1+$0.310 10+$0.200 100+$0.127 1000+$0.099 5000+$0.094 More Pricing...	100mohm	ERJ-2B Series	0402 [1005 Metric]	166mW	± 1%	-	Thick Film	-	-	0ppm/°C to +300ppm/°C	1.02mm	-	0.5mm	0.35mm	-55°C	155°C	AEC-Q200	-
WSL1206R0100FEA	26R4238 Data Sheet RoHS Date/Lot Code	VISHAY SMD Current Sense Resistor WSL Series 10 mohm WSL Series 1206 [3216 Metric] 250 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+$0.750 25+$0.372 100+$0.333 250+$0.327 500+$0.320 More Pricing...	10mohm	WSL Series	1206 [3216 Metric]	250mW	± 1%	-	Metal Strip	-	-	± 75ppm/°C	3.2mm	-	1.6mm	0.635mm	-65°C	170°C	AEC-Q200	-
WSL2010R1000FEA	98K3019 Data Sheet RoHS Date/Lot Code	VISHAY RES 0.1 OHM 500MW 1%	Each (Supplied on Cut Tape) Cut Tape	1+$0.934 25+$0.476 100+$0.442 250+$0.406 500+$0.386 More Pricing...	0.1ohm	WSL Series	2010 [5025 Metric]	500mW	± 1%	-	Metal Strip	-	-	± 75ppm/°C	5.08mm	-	2.54mm	0.635mm	-65°C	170°C	AEC-Q200	-
WSL2010R0100FEA18	26R4247 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 10 mohm WSL_18 Series 2010 [5025 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	1+$1.640 25+$0.928 100+$0.752 250+$0.663 500+$0.608 More Pricing...	10mohm	WSL_18 Series	2010 [5025 Metric]	1W	± 1%	-	Metal Strip	-	-	± 75ppm/°C	5.08mm	-	2.54mm	0.635mm	-65°C	170°C	AEC-Q200	-
ERJ1TRSFR15U	63W0499 Data Sheet RoHS	PANASONIC CURRENT SENSE RES 0R15 1% 1 W 2512	Each (Supplied on Cut Tape) Cut Tape	1+$1.460 25+$1.380 100+$1.260 250+$1.140 500+$1.040 More Pricing...	0.15ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 1%	-	Thick Film	-	-	± 200ppm/°C	6.4mm	-	3.2mm	0.6mm	-55°C	125°C	AEC-Q200	-