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RWR74S4990FRB12

RWR74S4990FRB12
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For Reference Only

Part Number RWR74S4990FRB12
OEMstron Part # RWR74S4990FRB12
Manufacturer Vishay Dale
Category Passive ComponentsResistorsThrough Hole Resistors
Description RES 499 OHM 5W 1% WW AXIAL
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models RWR74S4990FRB12 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Feb 3 - Feb 8 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

RWR74S4990FRB12 Specifications

Part Number RWR74S4990FRB12
Brand Vishay Dale
Lifecycle Active
RoHS No RoHS Information
Product Line Passive Components
Category Resistors
Subcategory Through Hole Resistors
Manufacturer Vishay Dale
Series Military, MIL-PRF-39007, RWR74S
Resistance 499 Ohms
Tolerance ±1%
Power (Watts) 5W
Composition Wirewound
Features Military, Moisture Resistant
Temperature Coefficient ±20ppm/°C
Operating Temperature -55°C ~ 250°C
Package / Case Axial
Supplier Device Package Axial
Size / Dimension 0.312" Dia x 0.875" L (7.92mm x 22.23mm)
Height - Seated (Max) -
Number of Terminations 2
Failure Rate R (0.01%)

RWR74S4990FRB12 Documents

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Part Number Description Stock

RWR74S4990FRB12

D# RWR74S4990FRB12

Vishay Intertechnologies

Res Wirewound 499 Ohm 1% 5W ±20ppm/°C 0.01% Ceramic Hi Temp Sil AXL Thru-Hole Bulk - Bulk (Alt: RWR74S4990FRB12)

RoHS: Not Compliant
Americas - 0
Part Number Description Stock

RWR74S4990FRB12

Vishay Dale

RES WW 499 OHM 1% 5W 20PPM/ C 0.01% AXL TH - Bulk

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Part Number Description Stock

RWR74S4990FRB12

D# RWR74S4990FRB12-ND

Vishay Dale

RES 499 OHM 5W 1% WW AXIAL

Temporarily Out of Stock
Part Number Description Stock

RWR74S4990FRB12

D# NS-RWR74S4990FRB12

Vishay Dale

OEM/CM ONLY

8955

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