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.

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0.74mm

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			Price for		Quantity

RLP73K3AR62JTE	43AC3979 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY CURRENT SENSE RES 0R62 5% 2 W 2512	Each (Supplied on Cut Tape) Cut Tape Re-Reel	1+ $0.346 10+ $0.328	Total:$1.73 Min: 5 / Mult: 5 Total:$32.80 Min: 100 / Mult: 5	0.62ohm	RLP73 Series	2512 [6432 Metric]	2W	± 5%	Thick Film	-	± 200ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73M3AR027FTDF	43AC3986 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY CURRENT SENSE RES 0R027 1% 2 W 2512	Each (Supplied on Cut Tape) Cut Tape	1+ $1.120 10+ $0.733 25+ $0.562 50+ $0.535 100+ $0.506	Total:$1.12 Min: 1 / Mult: 1	0.027ohm	RLP73 Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 400ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73K3AR36FTDF	96X0340 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.36 ohm RLP73 Series 2512 [6432 Metric] 2 W ± 1% Thick Film	Each (Supplied on Full Reel) Full Reel	1000+ $0.373 2000+ $0.362 4000+ $0.350 6000+ $0.339 10000+ $0.320	Total:$373.00 Min: 1000 / Mult: 1000	0.36ohm	RLP73 Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 200ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73M3AR043FTDF	43AC3990 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY CURRENT SENSE RES 0R043 1% 2 W 2512	Each (Supplied on Cut Tape) Cut Tape	1+ $1.510 10+ $0.873 25+ $0.711 50+ $0.621 100+ $0.533	Total:$1.51 Min: 1 / Mult: 1	0.043ohm	RLP73 Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 400ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73M3AR033JTE	24W6753 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistors RL73 Series 0.033 ohm 2 W - 5% 2512 [6432 Metric] RoHS Compliant: Yes	Each	1+ $0.403 10+ $0.381	Total:$2.02 Min: 5 / Mult: 5	0.033ohm	RLP73 Series	2512 [6432 Metric]	2W	± 5%	Thick Film	-	± 400ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73M3AR047JTE	24W6755 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistors RL73 Series 0.047 ohm 2 W - 5% 2512 [6432 Metric] RoHS Compliant: Yes	Each	1+ $0.760 10+ $0.468 25+ $0.367 100+ $0.358 500+ $0.293 More Pricing...	Total:$3.80 Min: 5 / Mult: 5	0.047ohm	RLP73 Series	2512 [6432 Metric]	2W	± 5%	Thick Film	-	± 400ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73K3AR12JTE	24W6726 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistors RL73 Series 0.12 ohm 2 W - 5% 2512 [6432 Metric] RoHS Compliant: Yes	Each	1+ $0.345 10+ $0.327	Total:$1.72 Min: 5 / Mult: 5	0.12ohm	RLP73 Series	2512 [6432 Metric]	2W	± 5%	Thick Film	-	± 200ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73N3AR068JTE	24W6787 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistors RL73 Series 0.068 ohm 2 W - 5% 2512 [6432 Metric] RoHS Compliant: Yes	Each	1+ $1.050 10+ $0.457 25+ $0.431 100+ $0.381 500+ $0.342 More Pricing...	Total:$5.25 Min: 5 / Mult: 5	0.068ohm	RLP73 Series	2512 [6432 Metric]	2W	± 5%	Thick Film	-	± 300ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73K3AR20FTDF	96X0329 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 200 mohm RLP73 Series 2512 [6432 Metric] 2 W ± 1% Thick Film	Each (Supplied on Full Reel) Full Reel	1000+ $0.356 2000+ $0.342 4000+ $0.328 6000+ $0.314 10000+ $0.301	Total:$356.00 Min: 1000 / Mult: 1000	200mohm	RLP73 Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 200ppm/°C	3.15mm	6.35mm	0.74mm	-55°C	155°C
RLP73K3AR13FTDF	96X0321 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.13 ohm RLP73 Series 2512 [6432 Metric] 2 W ± 1% Thick Film	Each	1+ $1.120 10+ $0.733 25+ $0.562 100+ $0.506 500+ $0.406 More Pricing...	Total:$1.12 Min: 1 / Mult: 1	0.13ohm	RLP73 Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 200ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73K3AR24FTDF	96X0333 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.24 ohm RLP73 Series 2512 [6432 Metric] 2 W ± 1% Thick Film	Each	1+ $1.120 10+ $0.733 25+ $0.562 100+ $0.506 500+ $0.406 More Pricing...	Total:$1.12 Min: 1 / Mult: 1	0.24ohm	RLP73 Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 200ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73K3AR10JTE	96X0316 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 100 mohm RLP73 Series 2512 [6432 Metric] 2 W ± 5% Thick Film	Each	1+ $1.080 10+ $0.709 25+ $0.543 100+ $0.488 500+ $0.391 More Pricing...	Total:$1.08 Min: 1 / Mult: 1	100mohm	RLP73 Series	2512 [6432 Metric]	2W	± 5%	Thick Film	-	± 200ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73K3A1R0FTDF	96X0362 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 1 ohm RLP73 Series 2512 [6432 Metric] 2 W ± 1% Thick Film	Each	1000+ $0.249 2500+ $0.237 5000+ $0.227	Total:$249.00 Min: 1000 / Mult: 1000	1ohm	RLP73 Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 200ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73N3AR056FTDF	96X0563 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.056 ohm RLP73 Series 2512 [6432 Metric] 2 W ± 1% Thick Film	Each	1+ $1.530 10+ $1.020 25+ $0.778 50+ $0.741 100+ $0.702 More Pricing...	Total:$1.53 Min: 1 / Mult: 1	0.056ohm	RLP73 Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 300ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73K3AR11FTDF	96X0317 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY SMD Current Sense Resistor 0.11 ohm RLP73 Series 2512 [6432 Metric] 2 W ± 1% Thick Film	Each	1+ $1.070 10+ $0.700 25+ $0.538 100+ $0.484 500+ $0.397 More Pricing...	Total:$1.07 Min: 1 / Mult: 1	0.11ohm	RLP73 Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 200ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73K3AR30FTDF	43AC3971 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY CURRENT SENSE RES 0R3 1% 2 W 2512	Each (Supplied on Cut Tape) Cut Tape	1+ $1.120 10+ $0.733 25+ $0.562 50+ $0.535 100+ $0.506	Total:$1.12 Min: 1 / Mult: 1	0.3ohm	RLP73 Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 200ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73K3AR16JTE	43AC3964 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY CURRENT SENSE RES 0R16 5% 2 W 2512	Each (Supplied on Cut Tape) Cut Tape	1+ $0.357 10+ $0.338	Total:$1.78 Min: 5 / Mult: 5	0.16ohm	RLP73 Series	2512 [6432 Metric]	2W	± 5%	Thick Film	-	± 200ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73M3AR022FTDF	43AC3984 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY CURRENT SENSE RES 0R022 1% 2 W 2512	Each (Supplied on Cut Tape) Cut Tape Re-Reel	1+ $1.510 10+ $0.873 25+ $0.711 50+ $0.621 100+ $0.533	Total:$1.51 Min: 1 / Mult: 1 Total:$53.30 Min: 100 / Mult: 1	0.022ohm	RLP73 Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 400ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73K3AR27FTDF	43AC3970 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY CURRENT SENSE RES 0R27 1% 2 W 2512	Each (Supplied on Cut Tape) Cut Tape	1+ $1.120 10+ $0.733 25+ $0.627 50+ $0.561 100+ $0.506	Total:$1.12 Min: 1 / Mult: 1	0.27ohm	RLP73 Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 200ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73K3AR24JTE	43AC3969 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY CURRENT SENSE RES 0R24 5% 2 W 2512	Each (Supplied on Cut Tape) Cut Tape	1+ $0.797 10+ $0.515 25+ $0.393 50+ $0.370 100+ $0.347	Total:$3.99 Min: 5 / Mult: 5	0.24ohm	RLP73 Series	2512 [6432 Metric]	2W	± 5%	Thick Film	-	± 200ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73V3AR011FTDF	43AC4009 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY CURRENT SENSE RES 0R011 1% 2 W 2512	Each (Supplied on Cut Tape) Cut Tape	1+ $1.350 10+ $0.782 25+ $0.637 50+ $0.556 100+ $0.477	Total:$1.35 Min: 1 / Mult: 1	0.011ohm	RLP73 Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 600ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73N3AR075JTE	01AH0659 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY RES 0R075 2W 2512 THICK FILM	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $0.551 10+ $0.520	Total:$2.76 Min: 5 / Mult: 5 Total:$52.00 Min: 100 / Mult: 5	0.075ohm	RLP73 Series	2512 [6432 Metric]	2W	± 5%	Thick Film	-	± 300ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73N3AR062JTE	01AH0658 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY RES 0R062 2W 2512 THICK FILM	Each (Supplied on Cut Tape) Cut Tape	1+ $0.501 10+ $0.473	Total:$2.50 Min: 5 / Mult: 5	0.062ohm	RLP73 Series	2512 [6432 Metric]	2W	± 5%	Thick Film	-	± 300ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLP73K3AR20JTE	74AJ9550 Data Sheet Date/Lot Code	CGS - TE CONNECTIVITY RES 0R2 5% 2W 2512 THICK FILM ROHS COMPLIANT: NO	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $0.357 10+ $0.338	Total:$1.78 Min: 5 / Mult: 5 Total:$33.80 Min: 100 / Mult: 5	0.2ohm	RLP73 Series	2512 [6432 Metric]	2W	± 5%	Thick Film	-	± 200ppm/°C	6.35mm	3.15mm	0.74mm	-55°C	155°C
RLC73PD3AR261FTDF	72AK3672 RoHS Date/Lot Code	CGS - TE CONNECTIVITY RES R261 1% 2W 2512 THICK FILM ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $0.899 10+ $0.553 25+ $0.450 50+ $0.386 100+ $0.322	Total:$0.90 Min: 1 / Mult: 1 Total:$32.20 Min: 100 / Mult: 1	0.261ohm	RLC73P Series	2512 [6432 Metric]	2W	± 1%	Thick Film	-	± 50ppm/°C	6.35mm	3.1mm	0.74mm	-55°C	155°C