
For Reference Only
Part Number | RWR74S4420FRB12 |
OEMstron Part # | RWR74S4420FRB12 |
Manufacturer | Vishay Dale |
Category | Passive Components › Resistors › Through Hole Resistors |
Description | RES 442 OHM 5W 1% WW AXIAL |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | RWR74S4420FRB12 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
RWR74S4420FRB12 Specifications
Part Number | RWR74S4420FRB12 | |
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 | 442 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%) |
RWR74S4420FRB12 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
RWR74S4420FRB12 D# RWR74S4420FRB12 Vishay Intertechnologies |
Res Wirewound 442 Ohm 1% 5W ±20ppm/°C 0.01% Ceramic Hi Temp Sil AXL Thru-Hole Bulk - Bulk (Alt: RWR74S4420FRB12) RoHS: Not Compliant
|
Americas - 0 |
Part Number | Description | Stock |
RWR74S4420FRB12 Vishay Dale |
RES WW 442 OHM 1% 5W 20PPM/ C 0.01% AXL TH - Bulk |
Contact Us |
Part Number | Description | Stock |
RWR74S4420FRB12 D# RWR74S4420FRB12-ND Vishay Dale |
RES 442 OHM 5W 1% WW AXIAL |
Temporarily Out of Stock |
Part Number | Description | Stock |
RWR74S4420FRB12 D# NS-RWR74S4420FRB12 Vishay Dale |
OEM/CM ONLY |
8344 |
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