RS PRO, 4Ω 300W Aluminium Braking Resistor ±5%

View all Chassis Mount Resistors
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Subtotal (1 unit)*

£53.00

(exc. VAT)

£63.60

(inc. VAT)

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In Stock
  • 10 unit(s) ready to ship
  • Plus 10 unit(s) shipping from 05 November 2025
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Units
Per unit
1 - 4£53.00
5 - 9£49.30
10 - 24£45.58
25 - 49£41.87
50 +£37.63

*price indicative

RS Stock No.:
185-2291
Brand:
RS PRO
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Brand

RS PRO

Resistance

4Ω

Power Rating

300W

Package/Case

Aluminium Housed

Tolerance

±5%

Technology

Aluminium

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+250°C

Minimum Temperature Coefficient

-100ppm/°C

Maximum Temperature Coefficient

+100ppm/°C

Dimensions

210 x 80 x 10mm

Overall Width

80mm

Overall Height

10mm

Overall Length

210mm

COO (Country of Origin):
IN
This range of high Quality, Aluminium housed Power Resistors designed for direct heat sink attachment
High Power density
Low Profile
Heat Sink mountable for increased power dissipation

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