0.4ohm Current Sense SMD Resistors

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.

Filter(s) Applied

Resistance

0.4ohm

1 Filter(s) Selected

			Price For		Quantity

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$10.440 50+ HK$3.880 250+ HK$3.150 500+ HK$3.010 1000+ HK$2.210 More Pricing...	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
MFL0402R4000FP	4070711RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.4 ohm MFL Series 0402 [1005 Metric] 63 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.503 2500+ HK$0.326 5000+ HK$0.311 10000+ HK$0.309	Min: 500 / Mult: 10	0.4ohm	MFL Series	0402 [1005 Metric]	63mW	± 1%	Metal Film	-	± 300ppm/°C	1mm	-	0.5mm	0.35mm	-55°C	155°C	-
MFL0402R4000FP	4070711 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.4 ohm MFL Series 0402 [1005 Metric] 63 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.990 100+ HK$0.652 500+ HK$0.503 2500+ HK$0.326 5000+ HK$0.311 More Pricing...	Min: 10 / Mult: 10	0.4ohm	MFL Series	0402 [1005 Metric]	63mW	± 1%	Metal Film	-	± 300ppm/°C	1mm	-	0.5mm	0.35mm	-55°C	155°C	-
MFL0603R4000FB	4070729RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.4 ohm MFL Series 0603 [1608 Metric] 125 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.498 1000+ HK$0.425 2500+ HK$0.411 5000+ HK$0.357	Min: 500 / Mult: 10	0.4ohm	MFL Series	0603 [1608 Metric]	125mW	± 1%	Metal Film	-	± 200ppm/°C	1.6mm	-	0.8mm	0.45mm	-55°C	155°C	-
MFL0603R4000FB	4070729 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.4 ohm MFL Series 0603 [1608 Metric] 125 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.807 100+ HK$0.602 500+ HK$0.498 1000+ HK$0.425 2500+ HK$0.411 More Pricing...	Min: 10 / Mult: 10	0.4ohm	MFL Series	0603 [1608 Metric]	125mW	± 1%	Metal Film	-	± 200ppm/°C	1.6mm	-	0.8mm	0.45mm	-55°C	155°C	-
RL0603FR-070R4L	3923401 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.4 ohm RL Series 0603 [1608 Metric] 100 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.716 100+ HK$0.559 500+ HK$0.469 1000+ HK$0.403 2500+ HK$0.350 More Pricing...	Min: 10 / Mult: 10	0.4ohm	RL Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	-	± 800ppm/°C	1.6mm	-	0.85mm	0.45mm	-55°C	155°C	AEC-Q200
PT2512FK-070R4L	3497001 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.4 ohm PT Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.950 100+ HK$1.480 500+ HK$1.350 1000+ HK$1.240 2000+ HK$1.220	Min: 10 / Mult: 10	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
WSL2512R4000FEA	1107414RL 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) Re-Reel Packaging Options	50+ HK$3.880 250+ HK$3.150 500+ HK$3.010 1000+ HK$2.210 2000+ HK$2.170	Min: 100 / 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
WSL2010R4000FEA18	3597001 Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.4 ohm WSL-HP Series 2010 [5025 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$8.190 100+ HK$5.130 500+ HK$3.970 1000+ HK$3.650 2000+ HK$3.450 More Pricing...	Min: 10 / Mult: 10	0.4ohm	WSL-HP Series	2010 [5025 Metric]	1W	± 1%	Metal Strip	-	± 75ppm/°C	5.08mm	-	2.54mm	0.635mm	-65°C	170°C	AEC-Q200
PT2512FK-070R4L	3497001RL Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.4 ohm PT Series 2512 [6432 Metric] 1 W ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.480 500+ HK$1.350 1000+ HK$1.240 2000+ HK$1.220	Min: 100 / Mult: 10	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
WSL2010R4000FEA18	3597001RL Data Sheet RoHS	VISHAY SMD Current Sense Resistor 0.4 ohm WSL-HP Series 2010 [5025 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$5.130 500+ HK$3.970 1000+ HK$3.650 2000+ HK$3.450 4000+ HK$3.250	Min: 100 / Mult: 10	0.4ohm	WSL-HP Series	2010 [5025 Metric]	1W	± 1%	Metal Strip	-	± 75ppm/°C	5.08mm	-	2.54mm	0.635mm	-65°C	170°C	AEC-Q200
CRG2512-FZ-R400E-1	4061367RL Data Sheet RoHS	BOURNS SMD Current Sense Resistor 0.4 ohm CRG Series 2512 [6432 Metric] 1 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.020 500+ HK$1.580 1000+ HK$1.460 2000+ HK$1.440 4000+ HK$1.360	Min: 100 / Mult: 10	0.4ohm	CRG Series	2512 [6432 Metric]	1W	± 1%	Metal Strip	-	± 50ppm/°C	6.4mm	-	3.2mm	0.7mm	-55°C	170°C	AEC-Q200
MFHA1206R4000FC	4071033 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.4 ohm MFHA Series 1206 [3216 Metric] 1 W ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.240 100+ HK$0.822 500+ HK$0.633 1000+ HK$0.576 2500+ HK$0.556 More Pricing...	Min: 10 / Mult: 10	0.4ohm	MFHA Series	1206 [3216 Metric]	1W	± 1%	Metal Film	-	± 100ppm/°C	3.2mm	-	1.6mm	0.55mm	-55°C	155°C	AEC-Q200
MFHA1206R4000FC	4071033RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.4 ohm MFHA Series 1206 [3216 Metric] 1 W ± 1% Metal Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.633 1000+ HK$0.576 2500+ HK$0.556 5000+ HK$0.535	Min: 500 / Mult: 10	0.4ohm	MFHA Series	1206 [3216 Metric]	1W	± 1%	Metal Film	-	± 100ppm/°C	3.2mm	-	1.6mm	0.55mm	-55°C	155°C	AEC-Q200
MFLA1206R4000FS	4070775 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.4 ohm MFLA Series 1206 [3216 Metric] 500 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.800 100+ HK$1.080 500+ HK$0.790 1000+ HK$0.732 2500+ HK$0.691 More Pricing...	Min: 10 / Mult: 10	0.4ohm	MFLA Series	1206 [3216 Metric]	500mW	± 1%	Metal Film	-	± 200ppm/°C	3.1mm	-	1.55mm	0.55mm	-55°C	155°C	AEC-Q200
RL1206JR-070R4L	4149160 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.4 ohm RL Series 1206 [3216 Metric] 250 mW ± 5% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.740 100+ HK$0.535 500+ HK$0.436 1000+ HK$0.420 2500+ HK$0.350 More Pricing...	Min: 10 / Mult: 10	0.4ohm	RL Series	1206 [3216 Metric]	250mW	± 5%	Thick Film	-	± 300ppm/°C	3.1mm	-	1.6mm	0.55mm	-55°C	155°C	AEC-Q200
MSMA2512R4000FEN	4070303RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.4 ohm MSMA Series 2512 [6432 Metric] 2 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.810 500+ HK$1.430 1000+ HK$1.300 2000+ HK$1.280 4000+ HK$1.250	Min: 100 / Mult: 10	0.4ohm	MSMA Series	2512 [6432 Metric]	2W	± 1%	Metal Strip	-	± 50ppm/°C	6.4mm	-	3.2mm	0.9mm	-55°C	170°C	AEC-Q200
RL1206FR-070R4L	3951676 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.4 ohm RL Series 1206 [3216 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.773 100+ HK$0.551 500+ HK$0.527 1000+ HK$0.502 2500+ HK$0.492	Min: 10 / Mult: 10	0.4ohm	RL Series	1206 [3216 Metric]	250mW	± 1%	Thick Film	-	± 300ppm/°C	3.2mm	-	1.6mm	0.55mm	-55°C	155°C	AEC-Q200
MFLA2010R4000FI	4070802 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.4 ohm MFLA Series 2010 [5025 Metric] 750 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.740 100+ HK$1.270 500+ HK$1.090 1000+ HK$0.963 2000+ HK$0.936 More Pricing...	Min: 10 / Mult: 10	0.4ohm	MFLA Series	2010 [5025 Metric]	750mW	± 1%	Metal Film	-	± 200ppm/°C	5mm	-	2.5mm	0.55mm	-55°C	155°C	AEC-Q200
MFLA1206R4000FS	4070775RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.4 ohm MFLA Series 1206 [3216 Metric] 500 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.790 1000+ HK$0.732 2500+ HK$0.691 5000+ HK$0.650	Min: 500 / Mult: 10	0.4ohm	MFLA Series	1206 [3216 Metric]	500mW	± 1%	Metal Film	-	± 200ppm/°C	3.1mm	-	1.55mm	0.55mm	-55°C	155°C	AEC-Q200
RL1206FR-070R4L	3951676RL Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.4 ohm RL Series 1206 [3216 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.527 1000+ HK$0.502 2500+ HK$0.492	Min: 500 / Mult: 10	0.4ohm	RL Series	1206 [3216 Metric]	250mW	± 1%	Thick Film	-	± 300ppm/°C	3.2mm	-	1.6mm	0.55mm	-55°C	155°C	AEC-Q200
MFLA2010R4000FI	4070802RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.4 ohm MFLA Series 2010 [5025 Metric] 750 mW ± 1% Metal Film	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.270 500+ HK$1.090 1000+ HK$0.963 2000+ HK$0.936 4000+ HK$0.852	Min: 100 / Mult: 10	0.4ohm	MFLA Series	2010 [5025 Metric]	750mW	± 1%	Metal Film	-	± 200ppm/°C	5mm	-	2.5mm	0.55mm	-55°C	155°C	AEC-Q200
RL1206FR-070R4L	4152958 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.4 ohm RL Series 1206 [3216 Metric] 250 mW ± 1% Thick Film	Each (Supplied on Full Reel) Full Reel Packaging Options	5000+ HK$0.329 25000+ HK$0.323 50000+ HK$0.316	Min: 5000 / Mult: 5000	0.4ohm	RL Series	1206 [3216 Metric]	250mW	± 1%	Thick Film	-	± 300ppm/°C	3.2mm	-	1.6mm	0.55mm	-55°C	155°C	AEC-Q200
PE2512FKM070R4L	4056562 Data Sheet RoHS	YAGEO SMD Current Sense Resistor 0.4 ohm PE_L Series 2512 [6432 Metric] 1 W ± 1% Metal Film	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.940 100+ HK$1.520 500+ HK$1.330 1000+ HK$1.310 2000+ HK$1.230 More Pricing...	Min: 10 / Mult: 10	0.4ohm	PE_L Series	2512 [6432 Metric]	1W	± 1%	Metal Film	-	± 75ppm/°C	6.35mm	-	3.18mm	0.64mm	-55°C	170°C	AEC-Q200
MSMA2512R4000FEN	4070303 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 0.4 ohm MSMA Series 2512 [6432 Metric] 2 W ± 1% Metal Strip	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.690 100+ HK$1.810 500+ HK$1.430 1000+ HK$1.300 2000+ HK$1.280 More Pricing...	Min: 10 / Mult: 10	0.4ohm	MSMA Series	2512 [6432 Metric]	2W	± 1%	Metal Strip	-	± 50ppm/°C	6.4mm	-	3.2mm	0.9mm	-55°C	170°C	AEC-Q200