Electronic/Electrical Parts and Controll Equipments
63-4957-49 Vishay RH050 Series Aluminium Ho***d Axial Wire Wound Panel Mount Resistor, 3.3Ω ±1% 50W RH0503R300FE02
Product Description
Product Model: 63-4957-49Product Brand: Vishay Features […]
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Product Details
Product Model: 63-4957-49
Product Brand: Vishay
Features
- Power rating is based on resistor mounted on a 300x300x1.5mm aluminium panel; unmounted rating is 20W @ 25°C. See manufacturer's data for more information regarding power ratings. 50 Watt RH050 Series ±1%. The Vishay RH050 series wirewound chassis mount resistor has a complete welded and moulded construction for total environmental protection in aluminium housing. These resistors mount directly onto a chassis to utilise heat-sink effect. This range of wirewound resistors offers high stability at conventional power ratings and flat marking surface for easy identification. Features and Benefits. Mounts on chassis to utilize heat-sink effect Moulded construction for total environmental protection High Stability ;0.05% Year Resistance Tolerance 1%
Spec
- Quantity：1piece
- Resistance : 3.3Ω
- Power Rating : 50W
- Series : RH050
- Package/Case : Aluminium Ho***d
- Tolerance : ±1%
- Technology : Wire Wound
- Termination Style : Axial
- Minimum Operating Temperature : -55°C
- Maximum Operating Temperature : +250°C
- Minimum Temperature Coefficient : -50ppm/°C
- Maximum Temperature Coefficient : +50ppm/°C
- Temperature Coefficient : ±50ppm/°C
- CODE No.:683-6048
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