RWR81SR499BRB12

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Vishay Dale

RES 0.499 OHM 1W 0.1% WW AXIAL

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Active

Vishay Dale

RES 0.499 OHM 1W 0.1% WW AXIAL

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	RWR81SR499BRB12	RWR81 Series

Composition	Wirewound	Wirewound
Failure Rate	R (0.01%)	M (1%), S (0.001%), P, R (0.01%)
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)	1 W	1 W
Resistance	499 mOhms	0.1 - 1000 Ohms
Size / Dimension [diameter]	0.085 in	0.085 in
Size / Dimension [z]	0.25 in	0.25 in
Supplier Device Package	Axial	Axial
Temperature Coefficient	650 ppm/°C	20 - 650 ppm/°C
Tolerance	0.1 %	0.1 - 1 %

RES 22.1 OHM 1W 1% WW AXIAL

...

Part	Failure Rate	Number of Terminations	Power (Watts)	Temperature Coefficient	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Size / Dimension [diameter]	Size / Dimension [z]	Tolerance	Composition	Supplier Device Package	Resistance	Features
Vishay Dale RWR81S22R1FMBSL	M (1%)	2	1 W	20 ppm/°C	-55 °C	250 °C	Axial	0.085 in	0.25 in	1 %	Wirewound	Axial
Vishay Dale RWR81N1400FSS73	S (0.001%)	2	1 W	20 ppm/°C	-55 °C	250 °C	Axial	0.085 in	0.25 in	1 %	Wirewound	Axial	140 Ohms	Military, Moisture Resistant, Non-Inductive
Vishay Dale RWR81NR221FSBSL	S (0.001%)	2	1 W	650 ppm/°C	-55 °C	250 °C	Axial	0.085 in	0.25 in	1 %	Wirewound	Axial	221 mOhms	Military, Moisture Resistant, Non-Inductive
Vishay Dale RWR81SR590FSRSL	S (0.001%)	2	1 W	400 ppm/°C	-55 °C	250 °C	Axial	0.085 in	0.25 in	1 %	Wirewound	Axial	590 mOhms
Vishay Dale RWR81SR280FPRSL	P	2	1 W	650 ppm/°C	-55 °C	250 °C	Axial	0.085 in	0.25 in	1 %	Wirewound	Axial	0.28 Ohms
Vishay Dale RWR81S15R0DRRSL	R (0.01%)	2	1 W	20 ppm/°C	-55 °C	250 °C	Axial	0.085 in	0.25 in		Wirewound	Axial	15 Ohms
Vishay Dale RWR81S7R50FMB12	M (1%)	2	1 W	50 ppm/°C	-55 °C	250 °C	Axial	0.085 in	0.25 in	1 %	Wirewound	Axial	7.5 Ohms
Vishay Dale RWR81S78R7FSS70	S (0.001%)	2	1 W	20 ppm/°C	-55 °C	250 °C	Axial	0.085 in	0.25 in	1 %	Wirewound	Axial	78.7 Ohms
Vishay Dale RWR81SR750FSS70	S (0.001%)	2	1 W	400 ppm/°C	-55 °C	250 °C	Axial	0.085 in	0.25 in	1 %	Wirewound	Axial	0.75 Ohms
Vishay Dale RWR81S1R24FRB12	R (0.01%)	2	1 W	50 ppm/°C	-55 °C	250 °C	Axial	0.085 in	0.25 in	1 %	Wirewound	Axial	1.24 Ohms

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

Distributor	Package	Quantity	$

Digikey	Bulk	100	$ 24.15

General part information

499 mOhms ±0.1% 1W Through Hole Resistor Axial Military, Moisture Resistant Wirewound

Technical documentation and resources