RS73F1ERTTP4221D

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KOA Speer Electronics, Inc.

RES 4.22K OHM 0.5% 1/8W 0402

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RS73F1ERTTP4221D

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KOA Speer Electronics, Inc.

RES 4.22K OHM 0.5% 1/8W 0402

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	RS73F1ERTTP4221D

Composition	Thick Film
Features	Automotive AEC-Q200
Height - Seated (Max) [Max]	0.016 in
Height - Seated (Max) [Max]	0.4 mm
Number of Terminations	2
Operating Temperature [Max]	155 °C
Operating Temperature [Min]	-55 °C
Package / Case	0402 (1005 Metric)
Power (Watts)	0.125 W
Power (Watts)	0.125 W
Ratings	AEC-Q200
Resistance	4.22 kOhms
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	25 ppm/°C

RS73F1ERT Series

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Part	Operating Temperature [Max]	Operating Temperature [Min]	Features	Power (Watts)	Power (Watts)	Composition	Temperature Coefficient	Resistance	Ratings	Number of Terminations	Package / Case	Supplier Device Package	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Tolerance
KOA Speer Electronics, Inc. RS73F1ERTTP2053C	155 °C	-55 °C	Automotive AEC-Q200	0.125 W	0.125 W	Thick Film	25 ppm/°C	205 kOhms	AEC-Q200	2	0402 (1005 Metric)	0402	0.016 in	0.4 mm	1 mm	0.02 in	0.5 mm	0.039 in	0.25 %
KOA Speer Electronics, Inc. RS73F1ERTTP4222B	155 °C	-55 °C	Automotive AEC-Q200	0.125 W	0.125 W	Thick Film	25 ppm/°C	42.2 kOhms	AEC-Q200	2	0402 (1005 Metric)	0402	0.016 in	0.4 mm	1 mm	0.02 in	0.5 mm	0.039 in	0.1 %
KOA Speer Electronics, Inc. RS73F1ERTTP4300F	155 °C	-55 °C	Automotive AEC-Q200	0.125 W	0.125 W	Thick Film	25 ppm/°C	430 Ohms	AEC-Q200	2	0402 (1005 Metric)	0402	0.016 in	0.4 mm	1 mm	0.02 in	0.5 mm	0.039 in	1 %
KOA Speer Electronics, Inc. RS73F1ERTTP6341B	155 °C	-55 °C	Automotive AEC-Q200	0.125 W	0.125 W	Thick Film	25 ppm/°C	6.34 kOhms	AEC-Q200	2	0402 (1005 Metric)	0402	0.016 in	0.4 mm	1 mm	0.02 in	0.5 mm	0.039 in	0.1 %
KOA Speer Electronics, Inc. RS73F1ERTTP1102D	155 °C	-55 °C	Automotive AEC-Q200	0.125 W	0.125 W	Thick Film	25 ppm/°C	11 kOhms	AEC-Q200	2	0402 (1005 Metric)	0402	0.016 in	0.4 mm	1 mm	0.02 in	0.5 mm	0.039 in
KOA Speer Electronics, Inc. RS73F1ERTTP6811C	155 °C	-55 °C	Automotive AEC-Q200	0.125 W	0.125 W	Thick Film	25 ppm/°C	6.81 kOhms	AEC-Q200	2	0402 (1005 Metric)	0402	0.016 in	0.4 mm	1 mm	0.02 in	0.5 mm	0.039 in	0.25 %
KOA Speer Electronics, Inc. RS73F1ERTTP6040C	155 °C	-55 °C	Automotive AEC-Q200	0.125 W	0.125 W	Thick Film	25 ppm/°C	604 Ohms	AEC-Q200	2	0402 (1005 Metric)	0402	0.016 in	0.4 mm	1 mm	0.02 in	0.5 mm	0.039 in	0.25 %
KOA Speer Electronics, Inc. RS73F1ERTTP2872D	155 °C	-55 °C	Automotive AEC-Q200	0.125 W	0.125 W	Thick Film	25 ppm/°C	28.7 kOhms	AEC-Q200	2	0402 (1005 Metric)	0402	0.016 in	0.4 mm	1 mm	0.02 in	0.5 mm	0.039 in
KOA Speer Electronics, Inc. RS73F1ERTTP4221D	155 °C	-55 °C	Automotive AEC-Q200	0.125 W	0.125 W	Thick Film	25 ppm/°C	4.22 kOhms	AEC-Q200	2	0402 (1005 Metric)	0402	0.016 in	0.4 mm	1 mm	0.02 in	0.5 mm	0.039 in
KOA Speer Electronics, Inc. RS73F1ERTTP1372C	155 °C	-55 °C	Automotive AEC-Q200	0.125 W	0.125 W	Thick Film	25 ppm/°C	13.7 kOhms	AEC-Q200	2	0402 (1005 Metric)	0402	0.016 in	0.4 mm	1 mm	0.02 in	0.5 mm	0.039 in	0.25 %

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	$ 0.10

Description

General part information

RS73F1ERT Series

4.22 kOhms ±0.5% 0.125W, 1/8W Chip Resistor 0402 (1005 Metric) Automotive AEC-Q200 Thick Film

Documents

Technical documentation and resources