RWR74S4421FSS73

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Vishay Dale

RES 4.42K OHM 5W 1% WW AXIAL

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RWR74S4421FSS73

Active

Vishay Dale

RES 4.42K OHM 5W 1% WW AXIAL

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	RWR74S4421FSS73	RWR74 Series

Composition	Wirewound	Wirewound
Failure Rate	S (0.001%)	M (1%), S (0.001%), R (0.01%), P
Features	-	Non-Inductive, Military, Moisture Resistant
Number of Terminations	2	2
Operating Temperature [Max]	250 °C	250 °C
Operating Temperature [Min]	-55 °C	-55 °C
Package / Case	Axial	Axial
Power (Watts)	5 W	5 W
Resistance	4.42 kOhms	0.1 - 10000 kOhms
Size / Dimension [diameter]	0.312 in	0.312 in
Size / Dimension [diameter]	7.92 mm	7.92 mm
Size / Dimension [x]	22.23 mm	22.23 mm
Size / Dimension [x]	0.875 in	0.875 in
Supplier Device Package	Axial	Axial
Temperature Coefficient	20 ppm/°C	20 - 650 ppm/°C
Tolerance	1 %	0.1 - 1 %

RWR74 Series

RES 7K OHM 5W 1% WW AXIAL

...

Part	Package / Case	Size / Dimension [diameter]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [diameter]	Temperature Coefficient	Tolerance	Supplier Device Package	Number of Terminations	Failure Rate	Operating Temperature [Min]	Operating Temperature [Max]	Resistance	Power (Watts)	Composition	Features
Vishay Dale RWR74S7001FMBSL	Axial	0.312 in	22.23 mm	0.875 in	7.92 mm	20 ppm/°C	1 %	Axial	2	M (1%)	-55 °C	250 °C	7 kOhms	5 W	Wirewound
Vishay Dale RWR74S3R05BSBSL	Axial	0.312 in	22.23 mm	0.875 in	7.92 mm	50 ppm/°C	0.1 %	Axial	2	S (0.001%)	-55 °C	250 °C	3.05 Ohms	5 W	Wirewound
Vishay Dale RWR74SR115DRBSL	Axial	0.312 in	22.23 mm	0.875 in	7.92 mm	650 ppm/°C		Axial	2	R (0.01%)	-55 °C	250 °C	115 mOhms	5 W	Wirewound
Vishay Dale RWR74N20R0FSBSL	Axial	0.312 in	22.23 mm	0.875 in	7.92 mm	30 ppm/°C	1 %	Axial	2	S (0.001%)	-55 °C	250 °C	20 Ohms	5 W	Wirewound	Military, Moisture Resistant, Non-Inductive
Vishay Dale RWR74S3R92FRRSL	Axial	0.312 in	22.23 mm	0.875 in	7.92 mm	50 ppm/°C	1 %	Axial	2	R (0.01%)	-55 °C	250 °C	3.92 Ohms	5 W	Wirewound
Vishay Dale RWR74S2200FRRSL	Axial	0.312 in	22.23 mm	0.875 in	7.92 mm	20 ppm/°C	1 %	Axial	2	R (0.01%)	-55 °C	250 °C	220 Ohms	5 W	Wirewound
Vishay Dale RWR74S1212FRB12	Axial	0.312 in	22.23 mm	0.875 in	7.92 mm	20 ppm/°C	1 %	Axial	2	R (0.01%)	-55 °C	250 °C	12.1 kOhms	5 W	Wirewound
Vishay Dale RWR74N1R00FSBSL	Axial	0.312 in	22.23 mm	0.875 in	7.92 mm	400 ppm/°C	1 %	Axial	2	S (0.001%)	-55 °C	250 °C	1 Ohms	5 W	Wirewound	Military, Moisture Resistant, Non-Inductive
Vishay Dale RWR74N56R2FSS73	Axial	0.312 in	22.23 mm	0.875 in	7.92 mm	30 ppm/°C	1 %	Axial	2	S (0.001%)	-55 °C	250 °C	56.2 Ohms	5 W	Wirewound	Military, Moisture Resistant, Non-Inductive
Vishay Dale RWR74S2711FRBSL	Axial	0.312 in	22.23 mm	0.875 in	7.92 mm	20 ppm/°C	1 %	Axial	2	R (0.01%)	-55 °C	250 °C	2.71 kOhms	5 W	Wirewound

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)	500	$ 6.74

Description

General part information

RWR74 Series

4.42 kOhms ±1% 5W Through Hole Resistor Axial Military, Moisture Resistant Wirewound

Documents

Technical documentation and resources