0508 Wide [1220 Metric] 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.

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Resistor Case / Package

0508 Wide [1220 Metric]

1 Filter(s) Selected

			Price For		Quantity

MFSA0508R0050FCM	4070209RL Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 5000 µohm MFSA Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.150 500+ HK$1.700 1000+ HK$1.550 2000+ HK$1.470 4000+ HK$1.380	Min: 100 / Mult: 10	5000µohm	MFSA Series	0508 Wide [1220 Metric]	1W	± 1%	Metal Foil	± 50ppm/°C	1.25mm	2mm	0.5mm	-55°C	155°C	AEC-Q200
MFSA0508R0050FCM	4070209 Data Sheet RoHS	EATON BUSSMANN SMD Current Sense Resistor 5000 µohm MFSA Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.170 100+ HK$2.150 500+ HK$1.700 1000+ HK$1.550 2000+ HK$1.470 More Pricing...	Min: 10 / Mult: 10	5000µohm	MFSA Series	0508 Wide [1220 Metric]	1W	± 1%	Metal Foil	± 50ppm/°C	1.25mm	2mm	0.5mm	-55°C	155°C	AEC-Q200
RLW73PA2FR082TDF	4205928 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.082 ohm RLW73P Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ HK$4.450 50+ HK$2.400 100+ HK$1.490 250+ HK$1.320 500+ HK$1.140 More Pricing...	Min: 1 / Mult: 1	0.082ohm	RLW73P Series	0508 Wide [1220 Metric]	1W	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73A2FR047TDF	4205878 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.047 ohm RLW73 Series 0508 Wide [1220 Metric] 500 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ HK$4.370 50+ HK$2.540 100+ HK$1.400 250+ HK$1.190 500+ HK$1.020 More Pricing...	Min: 1 / Mult: 1	0.047ohm	RLW73 Series	0508 Wide [1220 Metric]	500mW	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73A2FR047TDF	4205878RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.047 ohm RLW73 Series 0508 Wide [1220 Metric] 500 mW ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.400 250+ HK$1.190 500+ HK$1.020 1000+ HK$0.851	Min: 100 / Mult: 1	0.047ohm	RLW73 Series	0508 Wide [1220 Metric]	500mW	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73PA2FR47TDF	4205938RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.47 ohm RLW73P Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.410 250+ HK$1.270 500+ HK$1.130 1000+ HK$0.954	Min: 100 / Mult: 1	0.47ohm	RLW73P Series	0508 Wide [1220 Metric]	1W	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73PA2FR33TDF	4205936RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.33 ohm RLW73P Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.410 250+ HK$1.270 500+ HK$1.130 1000+ HK$0.954	Min: 100 / Mult: 1	0.33ohm	RLW73P Series	0508 Wide [1220 Metric]	1W	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73PA2FR015TDF	4205918RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.015 ohm RLW73P Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.640 250+ HK$1.480 500+ HK$1.310 1000+ HK$1.140	Min: 100 / Mult: 1	0.015ohm	RLW73P Series	0508 Wide [1220 Metric]	1W	± 1%	Thick Film	± 600ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73A2FR18TDF	4205886RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.18 ohm RLW73 Series 0508 Wide [1220 Metric] 500 mW ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.300 250+ HK$1.090 500+ HK$0.936 1000+ HK$0.806	Min: 100 / Mult: 1	0.18ohm	RLW73 Series	0508 Wide [1220 Metric]	500mW	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73PA2FR033TDF	4205922 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.033 ohm RLW73P Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ HK$4.520 50+ HK$2.500 100+ HK$1.560 250+ HK$1.400 500+ HK$1.250 More Pricing...	Min: 1 / Mult: 1	0.033ohm	RLW73P Series	0508 Wide [1220 Metric]	1W	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73A2FR082TDF	4205882 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.082 ohm RLW73 Series 0508 Wide [1220 Metric] 500 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ HK$4.000 50+ HK$2.330 100+ HK$1.300 250+ HK$1.090 500+ HK$0.936 More Pricing...	Min: 1 / Mult: 1	0.082ohm	RLW73 Series	0508 Wide [1220 Metric]	500mW	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73PA2FR15TDF	4205931 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.15 ohm RLW73P Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ HK$4.450 50+ HK$2.400 100+ HK$1.490 250+ HK$1.340 500+ HK$1.190 More Pricing...	Min: 1 / Mult: 1	0.15ohm	RLW73P Series	0508 Wide [1220 Metric]	1W	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73PA2FR22TDF	4205933 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.22 ohm RLW73P Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ HK$4.220 50+ HK$2.290 100+ HK$1.410 250+ HK$1.270 500+ HK$1.130 More Pricing...	Min: 1 / Mult: 1	0.22ohm	RLW73P Series	0508 Wide [1220 Metric]	1W	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73A2FR10TDF	4205883RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.1 ohm RLW73 Series 0508 Wide [1220 Metric] 500 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	100+ HK$1.300 250+ HK$1.090 500+ HK$0.936 1000+ HK$0.806	Min: 100 / Mult: 1	0.1ohm	RLW73 Series	0508 Wide [1220 Metric]	500mW	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73PA2FR27TDF	4205934RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.27 ohm RLW73P Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.410 250+ HK$1.270 500+ HK$1.130 1000+ HK$0.954	Min: 100 / Mult: 1	0.27ohm	RLW73P Series	0508 Wide [1220 Metric]	1W	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73A2FR39TDF	4205890RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.39 ohm RLW73 Series 0508 Wide [1220 Metric] 500 mW ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.888 1000+ HK$0.778	Min: 500 / Mult: 1	0.39ohm	RLW73 Series	0508 Wide [1220 Metric]	500mW	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73PA2FR12TDF	4205930RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.12 ohm RLW73P Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.490 250+ HK$1.340 500+ HK$1.190 1000+ HK$1.040	Min: 100 / Mult: 1	0.12ohm	RLW73P Series	0508 Wide [1220 Metric]	1W	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73PA2FR15TDF	4205931RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.15 ohm RLW73P Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.490 250+ HK$1.340 500+ HK$1.190 1000+ HK$1.040	Min: 100 / Mult: 1	0.15ohm	RLW73P Series	0508 Wide [1220 Metric]	1W	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73PA2FR22TDF	4205933RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.22 ohm RLW73P Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.410 250+ HK$1.270 500+ HK$1.130 1000+ HK$0.954	Min: 100 / Mult: 1	0.22ohm	RLW73P Series	0508 Wide [1220 Metric]	1W	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73A2FR068TDF	4205880RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.068 ohm RLW73 Series 0508 Wide [1220 Metric] 500 mW ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.936 1000+ HK$0.844	Min: 500 / Mult: 1	0.068ohm	RLW73 Series	0508 Wide [1220 Metric]	500mW	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73PA2FR082TDF	4205928RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.082 ohm RLW73P Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	100+ HK$1.490 250+ HK$1.320 500+ HK$1.140 1000+ HK$1.040	Min: 100 / Mult: 1	0.082ohm	RLW73P Series	0508 Wide [1220 Metric]	1W	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73PA2FR10TDF	4205929RL Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.1 ohm RLW73P Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$1.490 250+ HK$1.320 500+ HK$1.140 1000+ HK$1.040	Min: 100 / Mult: 1	0.1ohm	RLW73P Series	0508 Wide [1220 Metric]	1W	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73PA2FR012TDF	4205917 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.012 ohm RLW73P Series 0508 Wide [1220 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ HK$4.740 50+ HK$2.630 100+ HK$1.640 250+ HK$1.460 500+ HK$1.270 More Pricing...	Min: 1 / Mult: 1	0.012ohm	RLW73P Series	0508 Wide [1220 Metric]	1W	± 1%	Thick Film	± 600ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73A2FR10TDF	4205883 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.1 ohm RLW73 Series 0508 Wide [1220 Metric] 500 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ HK$4.000 50+ HK$2.330 100+ HK$1.300 250+ HK$1.090 500+ HK$0.936 More Pricing...	Min: 1 / Mult: 1	0.1ohm	RLW73 Series	0508 Wide [1220 Metric]	500mW	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-
RLW73A2FR27TDF	4205888 Data Sheet RoHS	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.27 ohm RLW73 Series 0508 Wide [1220 Metric] 500 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ HK$4.280 50+ HK$2.460 100+ HK$1.370 250+ HK$1.160 500+ HK$0.987 More Pricing...	Min: 1 / Mult: 1	0.27ohm	RLW73 Series	0508 Wide [1220 Metric]	500mW	± 1%	Thick Film	± 200ppm/°C	1.25mm	2mm	0.6mm	-55°C	155°C	-