Vishay, 3Ω 50W Wire Wound Panel Mount Resistor RH503R000JS03 ±5%

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Subtotal (1 pack of 10 units)*

£94.47

(exc. VAT)

£113.36

(inc. VAT)

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  • Plus 20 unit(s) shipping from 06 October 2025
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Units
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Per Pack*
10 - 10£9.447£94.47
20 - 40£9.205£92.05
50 +£8.975£89.75

*price indicative

RS Stock No.:
846-0021
Mfr. Part No.:
RH503R000JS03
Brand:
Vishay
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Brand

Vishay

Resistance

3Ω

Power Rating

50W

Series

RH

Tolerance

±5%

Technology

Wire Wound

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

+250°C

Minimum Temperature Coefficient

-50ppm/°C

Maximum Temperature Coefficient

+50ppm/°C

COO (Country of Origin):
CZ

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%

Note

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.

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