RWR81N4990FSS73
DigiKey Part Number	RWR81N4990FSS73-ND - Tape & Reel (TR)
Manufacturer	Vishay Dale
Manufacturer Product Number	RWR81N4990FSS73
Description	RES 499 OHM 1W 1% WW AXIAL
Manufacturer Standard Lead Time	27 Weeks
Customer Reference
Detailed Description	499 Ohms ±1% 1W Through Hole Resistor Axial Military, Moisture Resistant, Non-Inductive Wirewound
Datasheet	Datasheet
EDA/CAD Models	RWR81N4990FSS73 Models

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Category Resistors Through Hole Resistors	Features Military, Moisture Resistant, Non-Inductive
Mfr Vishay Dale	Temperature Coefficient ±20ppm/°C
Series Military, MIL-PRF-39007, RWR81N	Operating Temperature -55°C ~ 250°C
Packaging Tape & Reel (TR)	Package / Case Axial
Part Status Active	Supplier Device Package Axial
Resistance 499 Ohms	Size / Dimension 0.085" Dia x 0.250" L (2.16mm x 6.35mm)
Tolerance ±1%	Number of Terminations 2
Power (Watts) 1W	Failure Rate S (0.001%)
Composition Wirewound	Base Product Number RWR81

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Substitutes (19)

Part Number	Manufacturer	DigiKey Part Number	Unit Price	Substitute Type
RWR81N4990FMB12	Vishay Dale	RWR81N4990FMB12-ND	$13.97380	Direct
RWR81N4990FRRSL	Vishay Dale	RWR81N4990FRRSL-ND	$16.54730	Direct
RWR81N4990DSB12	Vishay Dale	RWR81N4990DSB12-ND	$35.53690	Parametric Equivalent
RWR81N4990DSBSL	Vishay Dale	RWR81N4990DSBSL-ND	$42.07680	Parametric Equivalent
RWR81N4990DSRSL	Vishay Dale	RWR81N4990DSRSL-ND	$42.07680	Parametric Equivalent

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Tape & Reel (TR)

Quantity	Unit Price	Ext Price
500	$15.76220	$7,881.10

Manufacturers Standard Package

RWR81N4990FSS73