RS PRO, 2.2Ω 500W Aluminium Chassis Mount Resistor ±5%

View all Chassis Mount Resistors
Bulk discount available

Subtotal (1 unit)*

£76.72

(exc. VAT)

£92.06

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 6 unit(s) shipping from 27 October 2025
  • Plus 999,999,993 unit(s) shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4£76.72
5 - 9£71.36
10 - 19£65.97
20 - 39£60.61
40 +£54.47

*price indicative

RS Stock No.:
185-2299
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Resistance

2.2Ω

Power Rating

500W

Series

R500

Package/Case

Aluminium Housed

Tolerance

±5%

Technology

Aluminium

Termination Style

Wire Lead

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+250°C

Minimum Temperature Coefficient

-100ppm/°C

Maximum Temperature Coefficient

+100ppm/°C

Dimensions

330 x 80 x 10mm

Overall Length

330mm

Overall Height

10mm

Overall Width

80mm

COO (Country of Origin):
IN

RS PRO Braking Resistor


The RS PRO R500 series aluminium housed braking resistor has a resistance of 2.2ohm and power rating value of 500W. Its dimensions are 330mm x 80mm x 10mm (L x W x H). This high-quality wire lead resistor is designed for direct heat sink attachment.

Features and Benefits


• High power density
• Low profile
• Heat sink mountable for increased power dissipation
• Operating temperature ranging between -25°C and 250°C
• Temperature coefficient ranging between -100ppm/°C and 100ppm/°C
• Tolerance: ±5%
• Dielectric strength: 1500VAC-rms for 1 minute
• Minimum insulation resistance: 500Mohm

Certifications


• UL approved (cables)

Related links