WK73R3ATTE6813F

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KOA Speer Electronics, Inc.

RES 681K OHM 1% 2W 2512

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WK73R3ATTE6813F

Active

KOA Speer Electronics, Inc.

RES 681K OHM 1% 2W 2512

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	WK73R3ATTE6813F

Composition	Thick Film
Features	Automotive AEC-Q200, Moisture Resistant
Height - Seated (Max) [Max]	0.7 mm
Height - Seated (Max) [Max]	0.028 in
Number of Terminations	2
Operating Temperature [Max]	155 °C
Operating Temperature [Min]	-55 °C
Package / Case	Wide 2512 (6432 Metric)
Package / Case	1225
Power (Watts)	2 W
Ratings	AEC-Q200
Resistance	681 kOhms
Size / Dimension [x]	0.122 in
Size / Dimension [x]	3.1 mm
Size / Dimension [y]	0.252 "
Size / Dimension [y]	6.4 mm
Temperature Coefficient	200 ppm/°C
Tolerance	1 %

WK73R3A Series

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Part	Operating Temperature [Max]	Operating Temperature [Min]	Power (Watts)	Temperature Coefficient	Tolerance	Number of Terminations	Composition	Features	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Ratings	Resistance	Package / Case	Package / Case	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]
KOA Speer Electronics, Inc. WK73R3ATTE16R5F	155 °C	-55 °C	2 W	100 ppm/°C	1 %	2	Thick Film	Automotive AEC-Q200 Moisture Resistant	0.252 "	0.122 in	3.1 mm	6.4 mm	AEC-Q200	16.5 Ohms	Wide 2512 (6432 Metric)	1225	0.7 mm	0.028 in
KOA Speer Electronics, Inc. WK73R3ATTE6813F	155 °C	-55 °C	2 W	200 ppm/°C	1 %	2	Thick Film	Automotive AEC-Q200 Moisture Resistant	0.252 "	0.122 in	3.1 mm	6.4 mm	AEC-Q200	681 kOhms	Wide 2512 (6432 Metric)	1225	0.7 mm	0.028 in
KOA Speer Electronics, Inc. WK73R3ATTE22R6F	155 °C	-55 °C	2 W	100 ppm/°C	1 %	2	Thick Film	Automotive AEC-Q200 Moisture Resistant	0.252 "	0.122 in	3.1 mm	6.4 mm	AEC-Q200	22.6 Ohms	Wide 2512 (6432 Metric)	1225	0.7 mm	0.028 in
KOA Speer Electronics, Inc. WK73R3ATTE1913F	155 °C	-55 °C	2 W	100 ppm/°C	1 %	2	Thick Film	Automotive AEC-Q200 Moisture Resistant	0.252 "	0.122 in	3.1 mm	6.4 mm	AEC-Q200	191 kOhms	Wide 2512 (6432 Metric)	1225	0.7 mm	0.028 in
KOA Speer Electronics, Inc. WK73R3ATTE3092F	155 °C	-55 °C	2 W	100 ppm/°C	1 %	2	Thick Film	Automotive AEC-Q200 Moisture Resistant	0.252 "	0.122 in	3.1 mm	6.4 mm	AEC-Q200	30.9 kOhms	Wide 2512 (6432 Metric)	1225	0.7 mm	0.028 in
KOA Speer Electronics, Inc. WK73R3ATTE3833F	155 °C	-55 °C	2 W	200 ppm/°C	1 %	2	Thick Film	Automotive AEC-Q200 Moisture Resistant	0.252 "	0.122 in	3.1 mm	6.4 mm	AEC-Q200	383 kOhms	Wide 2512 (6432 Metric)	1225	0.7 mm	0.028 in
KOA Speer Electronics, Inc. WK73R3ATTE6340F	155 °C	-55 °C	2 W	100 ppm/°C	1 %	2	Thick Film	Automotive AEC-Q200 Moisture Resistant	0.252 "	0.122 in	3.1 mm	6.4 mm	AEC-Q200	634 Ohms	Wide 2512 (6432 Metric)	1225	0.7 mm	0.028 in
KOA Speer Electronics, Inc. WK73R3ATTE1270F	155 °C	-55 °C	2 W	100 ppm/°C	1 %	2	Thick Film	Automotive AEC-Q200 Moisture Resistant	0.252 "	0.122 in	3.1 mm	6.4 mm	AEC-Q200	127 Ohms	Wide 2512 (6432 Metric)	1225	0.7 mm	0.028 in
KOA Speer Electronics, Inc. WK73R3ATTE1203F	155 °C	-55 °C	2 W	100 ppm/°C	1 %	2	Thick Film	Automotive AEC-Q200 Moisture Resistant	0.252 "	0.122 in	3.1 mm	6.4 mm	AEC-Q200	120 kOhms	Wide 2512 (6432 Metric)	1225	0.7 mm	0.028 in
KOA Speer Electronics, Inc. WK73R3ATTE7500F	155 °C	-55 °C	2 W	100 ppm/°C	1 %	2	Thick Film	Automotive AEC-Q200 Moisture Resistant	0.252 "	0.122 in	3.1 mm	6.4 mm	AEC-Q200	750 Ohms	Wide 2512 (6432 Metric)	1225	0.7 mm	0.028 in

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)	4000	$ 0.21

Description

General part information

WK73R3A Series

681 kOhms ±1% 2W Chip Resistor Wide 2512 (6432 Metric), 1225 Automotive AEC-Q200, Moisture Resistant Thick Film

Documents

Technical documentation and resources