1ohm Current Sense SMD Resistors | Newark Electronics Mexico

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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1ohm

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			Price for		Quantity

LRCS0402-1RFT5	61M7599 Data Sheet RoHS Date/Lot Code	TT ELECTRONICS / WELWYN SMD Current Sense Resistors LRCS Series 1 ohm 63 mW - 1% 0402 [1005 Metric] RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.277 25+ $0.255 50+ $0.176 100+ $0.146 250+ $0.124 More Pricing...	Total:$2.77 Min: 10 / Mult: 10	1ohm	LRCS Series	0402 [1005 Metric]	63mW	± 1%	Metal Film	± 200ppm/°C	1.02mm	0.5mm	0.32mm	-55°C	155°C	-
LTR18EZPFL1R00	39AH0796 Data Sheet RoHS Date/Lot Code	ROHM RES 1R 1% 0612 1.5W ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	10+ $0.426 25+ $0.362 50+ $0.327 100+ $0.298 250+ $0.273 More Pricing...	Total:$4.26 Min: 10 / Mult: 10	1ohm	LTR Series	0612 [1632 Metric]	1.5W	± 1%	Thick Film	± 100ppm/°C	1.6mm	3.2mm	0.58mm	-55°C	155°C	AEC-Q200
ERJ3BQF1R0V	63W0687 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistors AEC-Q200 ERJ Series 1 ohm 200 mW - 1% RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	10+ $0.118 100+ $0.088 1000+ $0.062	Total:$1.18 Min: 10 / Mult: 10 Total:$44.00 Min: 500 / Mult: 10	1ohm	ERJ-3B Series	0603 [1608 Metric]	250mW	± 1%	Thick Film	± 200ppm/°C	1.6mm	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ8BQF1R0V	63W1383 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistors AEC-Q200 ERJ Series 1 ohm 330 mW - 1% RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.173	Total:$1.73 Min: 10 / Mult: 10	1ohm	ERJ-8B Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	± 200ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ6BQF1R0V	63W1157 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistors AEC-Q200 ERJ Series 1 ohm 250 mW - 1% RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.171 100+ $0.108 1000+ $0.080 5000+ $0.070 10000+ $0.063	Total:$1.71 Min: 10 / Mult: 10	1ohm	ERJ-6B Series	0805 [2012 Metric]	250mW	± 1%	Thick Film	± 200ppm/°C	2.01mm	1.25mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ1TRQF1R0U	15R1361 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistor ERJ Series 1 ohm ERJ-1TR Series 2512 [6432 Metric] 1 W ± 1%	Each (Supplied on Cut Tape) Cut Tape	10+ $0.575 100+ $0.401 500+ $0.326	Total:$5.75 Min: 10 / Mult: 10	1ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 1%	Thick Film	± 100ppm/°C	6.4mm	3.2mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ1TRQF1R0U	12AC0887 Data Sheet RoHS Date/Lot Code	PANASONIC CURRENT SENSE RES 1R 1% 1 W 2512	Each (Supplied on Full Reel) Full Reel	4000+ $0.213 8000+ $0.211	Total:$852.00 Min: 4000 / Mult: 4000	1ohm	ERJ-1TR Series	2512 [6432 Metric]	1W	± 1%	Thick Film	± 100ppm/°C	6.4mm	3.2mm	0.6mm	-55°C	155°C	AEC-Q200
ERJ3RQF1R0V	63W1130 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistors AEC-Q200 ERJ Series 1 ohm 100 mW - 1% RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	10+ $0.077 100+ $0.051 1000+ $0.036	Total:$0.77 Min: 10 / Mult: 10 Total:$25.50 Min: 500 / Mult: 10	1ohm	ERJ-3R Series	0603 [1608 Metric]	100mW	± 1%	Thick Film	± 200ppm/°C	1.6mm	0.85mm	0.45mm	-55°C	125°C	AEC-Q200
ERJ6RQF1R0V	63W1349 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistors AEC-Q200 ERJ Series 1 ohm 125 mW - 1% RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	10+ $0.117 100+ $0.093 1000+ $0.083 5000+ $0.077 10000+ $0.071	Total:$1.17 Min: 10 / Mult: 10 Total:$46.50 Min: 500 / Mult: 10	1ohm	ERJ-6R Series	0805 [2012 Metric]	125mW	± 1%	Thick Film	± 200ppm/°C	2.01mm	1.25mm	0.6mm	-55°C	125°C	AEC-Q200
RL1220S-1R0-F	28K1640 Data Sheet RoHS	SUSUMU SMD Current Sense Resistor RL Series 1 ohm RL Series 0805 [2012 Metric] 250 mW ± 1%	Each (Supplied on Cut Tape) Cut Tape	1+ $0.132 25+ $0.071 50+ $0.069 100+ $0.066 250+ $0.062 More Pricing...	Total:$0.13 Min: 1 / Mult: 1	1ohm	RL Series	0805 [2012 Metric]	250mW	± 1%	Thin Film	0 to +200ppm/°C	2.01mm	1.25mm	0.4mm	-55°C	125°C	-
LRCS0805-1RFT5	12AC1347 Data Sheet RoHS Date/Lot Code	TT ELECTRONICS / WELWYN CURRENT SENSE RES 1R 1% 250 MW 0805	Each (Supplied on Full Reel) Full Reel	5000+ $0.091 10000+ $0.076 20000+ $0.067 30000+ $0.062 50000+ $0.056	Total:$455.00 Min: 5000 / Mult: 5000	1ohm	LRCS Series	0805 [2012 Metric]	250mW	± 1%	Thick Film	± 200ppm/°C	2.01mm	1.25mm	0.55mm	-55°C	155°C	-
LRCS0603-1RFT5	61M7609 Data Sheet RoHS Date/Lot Code	TT ELECTRONICS / WELWYN SMD Current Sense Resistors LRCS Series 1 ohm 100 mW - 1% 0603 [1608 Metric] RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape Re-Reel	10+ $0.279 25+ $0.256 50+ $0.177 100+ $0.147 250+ $0.125 More Pricing...	Total:$2.79 Min: 10 / Mult: 10 Total:$49.50 Min: 500 / Mult: 10	1ohm	LRCS Series	0603 [1608 Metric]	100mW	± 1%	Metal Film	± 200ppm/°C	1.6mm	0.85mm	0.45mm	-55°C	155°C	-
ERJ14BQF1R0U	63W0508 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistors AEC-Q200 ERJ Series 1 ohm 500 mW - 1% RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.194 100+ $0.155 1000+ $0.137 5000+ $0.135	Total:$1.94 Min: 10 / Mult: 10	1ohm	ERJ-14B Series	1210 [3225 Metric]	500mW	± 1%	Thick Film	± 100ppm/°C	3.2mm	2.5mm	0.6mm	-55°C	125°C	AEC-Q200
ERJ8RQF1R0V	63W1564 Data Sheet RoHS Date/Lot Code	PANASONIC SMD Current Sense Resistors AEC-Q200 ERJ Series 1 ohm 250 mW - 1% RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	10+ $0.154 100+ $0.110 1000+ $0.101	Total:$1.54 Min: 10 / Mult: 10 Total:$55.00 Min: 500 / Mult: 10	1ohm	ERJ-8R Series	1206 [3216 Metric]	250mW	± 1%	Thick Film	± 200ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	125°C	AEC-Q200
LRCS0805-1RFT5	61M7619 Data Sheet RoHS Date/Lot Code	TT ELECTRONICS / WELWYN SMD Current Sense Resistors LRCS Series 1 ohm 250 mW - 1% 0805 [2012 Metric] RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	10+ $0.328 25+ $0.302 50+ $0.207 100+ $0.174 250+ $0.147 More Pricing...	Total:$3.28 Min: 10 / Mult: 10 Total:$17.40 Min: 100 / Mult: 10	1ohm	LRCS Series	0805 [2012 Metric]	250mW	± 1%	Metal Film	± 200ppm/°C	2.01mm	1.25mm	0.55mm	-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+ $0.283 2500+ $0.269 5000+ $0.258	Total:$283.00 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	-
CRM2010-JW-1R0ELF	32T6601 Data Sheet RoHS Date/Lot Code	BOURNS SMD Current Sense Resistors CRM Series 1 ohm 1 W - 5% 200 V 2010 [5025 Metric] RoHS Compliant: Yes	Each (Supplied on Cut Tape) Cut Tape	10+ $0.249 25+ $0.189 50+ $0.180 100+ $0.170 250+ $0.149	Total:$2.49 Min: 10 / Mult: 10	1ohm	CRM Series	2010 [5025 Metric]	1W	± 5%	Thick Film	± 200ppm/°C	5mm	2.5mm	0.6mm	-55°C	155°C	-
CRM1206-FX-1R00ELF	67AC7567 Data Sheet RoHS Date/Lot Code	BOURNS CURRENT SENSE RES 1R 1% 500 MW 1206	Each (Supplied on Cut Tape) Cut Tape	10+ $0.140	Total:$1.40 Min: 10 / Mult: 10	1ohm	CRM Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	± 100ppm/°C	3.2mm	1.6mm	0.55mm	-55°C	155°C	-
KRL3264E-C-1R00-F-T1	70AC1786 Data Sheet RoHS Date/Lot Code	SUSUMU SMD Current Sense Resistor 1 ohm KRL Series 2512 [6432 Metric] 2 W ± 1% Metal Foil	Each (Supplied on Cut Tape) Cut Tape	1+ $0.823 10+ $0.501 25+ $0.388 50+ $0.371 100+ $0.354 More Pricing...	Total:$0.82 Min: 1 / Mult: 1	1ohm	KRL Series	2512 [6432 Metric]	2W	± 1%	Metal Foil	± 50ppm/°C	6.3mm	3.1mm	0.5mm	-55°C	175°C	AEC-Q200
RLP73K2B1R0FTDF	43AC3955 Data Sheet RoHS Date/Lot Code	CGS - TE CONNECTIVITY CURRENT SENSE RES 1R 1% 500 MW 1206	Each (Supplied on Cut Tape) Cut Tape	1+ $0.436 10+ $0.289 25+ $0.247 50+ $0.219 100+ $0.198	Total:$0.44 Min: 1 / Mult: 1	1ohm	RLP73 Series	1206 [3216 Metric]	500mW	± 1%	Thick Film	± 200ppm/°C	3.2mm	1.6mm	0.55mm	-55°C	155°C	-
ERJ12ZQF1R0U	41AC9833 Data Sheet RoHS Date/Lot Code	PANASONIC CURRENT SENSE RES 1R 1% 500 MW 2010	Each (Supplied on Cut Tape) Cut Tape	10+ $0.558 100+ $0.343 500+ $0.322 5000+ $0.302	Total:$5.58 Min: 10 / Mult: 10	1ohm	ERJ-12Z Series	2010 [5025 Metric]	500mW	± 1%	Thick Film	± 100ppm/°C	5mm	2.5mm	0.6mm	-55°C	155°C	AEC-Q200
LCS0603-1R0FT5	99Y9395 Data Sheet RoHS Date/Lot Code	TT ELECTRONICS / WELWYN CURRENT SENSE RES 1R 1% 100 MW 0603	Each (Supplied on Cut Tape) Cut Tape	10+ $0.528 25+ $0.367 50+ $0.350 100+ $0.333 250+ $0.318 More Pricing...	Total:$5.28 Min: 10 / Mult: 10	1ohm	LCS Series	0603 [1608 Metric]	100mW	± 1%	Thin Film	± 50ppm/°C	1.6mm	0.85mm	0.55mm	-55°C	155°C	-
Y16071R00000F9R	45AC8049 Data Sheet RoHS Date/Lot Code	VPG FOIL RESISTORS CURRENT SENSE RES 1R 1% 500 MW 2516	Each (Supplied on Cut Tape) Cut Tape	1+ $34.430 10+ $32.500 25+ $30.220 50+ $28.340 100+ $26.290 More Pricing...	Total:$34.43 Min: 1 / Mult: 1	1ohm	VCS1625Z Series	2516 [6440 Metric]	500mW	± 1%	Metal Foil	± 0.05ppm/°C	6.35mm	4.06mm	1.02mm	-	-	-
CRT0805-FY-1R00ELF	33AK8335 Data Sheet RoHS Date/Lot Code	BOURNS SMD Current Sense Resistor 1 ohm CRT Series 0805 [2012 Metric] 125 mW ± 1% Thin Film	Each (Supplied on Cut Tape) Cut Tape	1+ $0.111	Total:$0.11 Min: 1 / Mult: 1	1ohm	CRT Series	0805 [2012 Metric]	125mW	± 1%	Thin Film	± 25ppm/°C	2mm	1.25mm	0.55mm	-55°C	155°C	-
ERJ8RQJ1R0V	54AK6145 Data Sheet RoHS Date/Lot Code	PANASONIC RES 1R 0.25W 1206 THICK FILM ROHS COMPLIANT: YES	Each (Supplied on Full Reel) Full Reel	5000+ $0.065	Total:$325.00 Min: 5000 / Mult: 5000	1ohm	ERJ-8R Series	1206 [3216 Metric]	250mW	± 5%	Thick Film	± 200ppm/°C	3.2mm	1.6mm	0.6mm	-55°C	155°C	AEC-Q200