SR731ETTPR18J

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KOA Speer Electronics, Inc.

CURRENT SENSE RESISTOR

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SR731ETTPR18J

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KOA Speer Electronics, Inc.

CURRENT SENSE RESISTOR

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SR731ETTPR18J

Composition	Thick Film
Features	Automotive AEC-Q200, Current Sense, Moisture Resistant
Height - Seated (Max) [Max]	0.016 in
Height - Seated (Max) [Max]	0.4 mm
Number of Terminations	2
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	0402 (1005 Metric)
Power (Watts)	0.16666666666666666 W
Power (Watts)	0.167 W
Ratings	AEC-Q200
Resistance	0.18 Ohms
Size / Dimension [x]	1 mm
Size / Dimension [x]	0.039 in
Size / Dimension [y]	0.02 in
Size / Dimension [y]	0.5 mm
Supplier Device Package	0402
Temperature Coefficient	500 ppm/°C
Tolerance	5 %

SR731E Series

...

Part	Number of Terminations	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Power (Watts)	Power (Watts)	Operating Temperature [Min]	Operating Temperature [Max]	Features	Temperature Coefficient	Tolerance	Composition	Package / Case	Supplier Device Package	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Resistance	Ratings
KOA Speer Electronics, Inc. SR731ETTP3R3J	2	1 mm	0.02 in	0.5 mm	0.039 in	0.16666666666666666 W	0.167 W	-55 °C	150 °C	Automotive AEC-Q200 Current Sense Moisture Resistant	200 ppm/°C	5 %	Thick Film	0402 (1005 Metric)	0402	0.016 in	0.4 mm	3.3 Ohms	AEC-Q200
KOA Speer Electronics, Inc. SR731ETTPR56G	2	1 mm	0.02 in	0.5 mm	0.039 in	0.16666666666666666 W	0.167 W	-55 °C	150 °C	Automotive AEC-Q200 Current Sense Moisture Resistant	200 ppm/°C	2 %	Thick Film	0402 (1005 Metric)	0402	0.016 in	0.4 mm	0.56 Ohms	AEC-Q200
KOA Speer Electronics, Inc. SR731ETTPR62J	2	1 mm	0.02 in	0.5 mm	0.039 in	0.16666666666666666 W	0.167 W	-55 °C	150 °C	Automotive AEC-Q200 Current Sense Moisture Resistant	200 ppm/°C	5 %	Thick Film	0402 (1005 Metric)	0402	0.016 in	0.4 mm	620 mOhms	AEC-Q200
KOA Speer Electronics, Inc. SR731ERTTP2R4J	2	1 mm	0.02 in	0.5 mm	0.039 in	0.16666666666666666 W	0.167 W	-55 °C	155 °C	Anti-Sulfur Automotive AEC-Q200 Current Sense Moisture Resistant	200 ppm/°C	5 %	Thick Film	0402 (1005 Metric)	0402	0.016 in	0.4 mm	2.4 Ohms	AEC-Q200
KOA Speer Electronics, Inc. SR731ETTP8R20F	2	1 mm	0.02 in	0.5 mm	0.039 in	0.16666666666666666 W	0.167 W	-55 °C	150 °C	Automotive AEC-Q200 Current Sense Moisture Resistant	200 ppm/°C	1 %	Thick Film	0402 (1005 Metric)	0402	0.016 in	0.4 mm		AEC-Q200
KOA Speer Electronics, Inc. SR731ETTPR36J	2	1 mm	0.02 in	0.5 mm	0.039 in	0.16666666666666666 W	0.167 W	-55 °C	150 °C	Automotive AEC-Q200 Current Sense Moisture Resistant	300 ppm/°C	5 %	Thick Film	0402 (1005 Metric)	0402	0.016 in	0.4 mm	360 mOhms	AEC-Q200
KOA Speer Electronics, Inc. SR731ETTPR18J	2	1 mm	0.02 in	0.5 mm	0.039 in	0.16666666666666666 W	0.167 W	-55 °C	150 °C	Automotive AEC-Q200 Current Sense Moisture Resistant	500 ppm/°C	5 %	Thick Film	0402 (1005 Metric)	0402	0.016 in	0.4 mm	0.18 Ohms	AEC-Q200
KOA Speer Electronics, Inc. SR731ETTPR110F	2	1 mm	0.02 in	0.5 mm	0.039 in	0.16666666666666666 W	0.167 W	-55 °C	150 °C	Automotive AEC-Q200 Current Sense Moisture Resistant	500 ppm/°C	1 %	Thick Film	0402 (1005 Metric)	0402	0.016 in	0.4 mm	110 mOhms	AEC-Q200
KOA Speer Electronics, Inc. SR731ETTPR750F	2	1 mm	0.02 in	0.5 mm	0.039 in	0.16666666666666666 W	0.167 W	-55 °C	150 °C	Automotive AEC-Q200 Current Sense Moisture Resistant	200 ppm/°C	1 %	Thick Film	0402 (1005 Metric)	0402	0.016 in	0.4 mm	0.75 Ohms	AEC-Q200
KOA Speer Electronics, Inc. SR731ETTP5R6J	2	1 mm	0.02 in	0.5 mm	0.039 in	0.16666666666666666 W	0.167 W	-55 °C	150 °C	Automotive AEC-Q200 Current Sense Moisture Resistant	200 ppm/°C	5 %	Thick Film	0402 (1005 Metric)	0402	0.016 in	0.4 mm	5.6 Ohms	AEC-Q200

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	10000	$ 0.11

Description

General part information

SR731E Series

180 mOhms ±5% 0.167W, 1/6W Chip Resistor 0402 (1005 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film

Documents

Technical documentation and resources