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WK73R2A Series

Manufacturer: KOA Speer Electronics, Inc.

Catalog

Catalog

RES 43K OHM 5% 3/4W 0805

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Part	Ratings	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Temperature Coefficient	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Tolerance	Composition	Number of Terminations	Features	Resistance	Power (Watts)	Power (Watts)
KOA Speer Electronics, Inc. WK73R2ATTD433J	AEC-Q200	0.026 in	0.65 mm	0508 Wide 0805 (2012 Metric)	155 °C	-55 °C	100 ppm/°C	1.25 mm	0.079 in	2 mm	0.049 in	5 %	Thick Film	2	Automotive AEC-Q200 Moisture Resistant	43 kOhms	0.75 W	0.75 W
KOA Speer Electronics, Inc. WK73R2ATTD1540F	AEC-Q200	0.026 in	0.65 mm	0508 Wide 0805 (2012 Metric)	155 °C	-55 °C	100 ppm/°C	1.25 mm	0.079 in	2 mm	0.049 in	1 %	Thick Film	2	Automotive AEC-Q200 Moisture Resistant	154 Ohms		1 W
KOA Speer Electronics, Inc. WK73R2ATTD30R1F	AEC-Q200	0.026 in	0.65 mm	0508 Wide 0805 (2012 Metric)	155 °C	-55 °C	100 ppm/°C	1.25 mm	0.079 in	2 mm	0.049 in	1 %	Thick Film	2	Automotive AEC-Q200 Moisture Resistant	30.1 Ohms		1 W
KOA Speer Electronics, Inc. WK73R2ATTD681J	AEC-Q200	0.026 in	0.65 mm	0508 Wide 0805 (2012 Metric)	155 °C	-55 °C	100 ppm/°C	1.25 mm	0.079 in	2 mm	0.049 in	5 %	Thick Film	2	Automotive AEC-Q200 Moisture Resistant	680 Ohms		1 W
KOA Speer Electronics, Inc. WK73R2ATTD3012F	AEC-Q200	0.026 in	0.65 mm	0508 Wide 0805 (2012 Metric)	155 °C	-55 °C	100 ppm/°C	1.25 mm	0.079 in	2 mm	0.049 in	1 %	Thick Film	2	Automotive AEC-Q200 Moisture Resistant	30.1 kOhms	0.75 W	0.75 W
KOA Speer Electronics, Inc. WK73R2ATTD39R2F	AEC-Q200	0.026 in	0.65 mm	0508 Wide 0805 (2012 Metric)	155 °C	-55 °C	100 ppm/°C	1.25 mm	0.079 in	2 mm	0.049 in	1 %	Thick Film	2	Automotive AEC-Q200 Moisture Resistant	39.2 Ohms		1 W
KOA Speer Electronics, Inc. WK73R2ATTD15R0F	AEC-Q200	0.026 in	0.65 mm	0508 Wide 0805 (2012 Metric)	155 °C	-55 °C	100 ppm/°C	1.25 mm	0.079 in	2 mm	0.049 in	1 %	Thick Film	2	Automotive AEC-Q200 Moisture Resistant	15 Ohms		1 W
KOA Speer Electronics, Inc. WK73R2ATTD361J	AEC-Q200	0.026 in	0.65 mm	0508 Wide 0805 (2012 Metric)	155 °C	-55 °C	100 ppm/°C	1.25 mm	0.079 in	2 mm	0.049 in	5 %	Thick Film	2	Automotive AEC-Q200 Moisture Resistant	360 Ohms		1 W
KOA Speer Electronics, Inc. WK73R2ATTD6490F	AEC-Q200	0.026 in	0.65 mm	0508 Wide 0805 (2012 Metric)	155 °C	-55 °C	100 ppm/°C	1.25 mm	0.079 in	2 mm	0.049 in	1 %	Thick Film	2	Automotive AEC-Q200 Moisture Resistant	649 Ohms		1 W
KOA Speer Electronics, Inc. WK73R2ATTD7320F	AEC-Q200	0.026 in	0.65 mm	0508 Wide 0805 (2012 Metric)	155 °C	-55 °C	100 ppm/°C	1.25 mm	0.079 in	2 mm	0.049 in	1 %	Thick Film	2	Automotive AEC-Q200 Moisture Resistant	732 Ohms		1 W