Arcol, 1.2 Ω 50 W Wirewound Chassis Mount Resistor ±5 %

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Subtotal (1 bag of 20 units)*

£76.06

(exc. VAT)

£91.28

(inc. VAT)

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  • 20 unit(s) ready to ship
  • Plus 200 unit(s) shipping from 14 April 2026
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Per unit
Per Bag*
20 - 40£3.803£76.06
60 - 80£3.651£73.02
100 - 180£3.385£67.70
200 +£3.195£63.90

*price indicative

RS Stock No.:
166-4046
Mfr. Part No.:
HS50 1R2 J
Brand:
Arcol
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Brand

Arcol

Product Type

Chassis Mount Resistor

Resistance

1.2Ω

Power Rating

50W

Series

HS50

Package/Case

Aluminium

Temperature Coefficient

+100 ppm/°C

Tolerance

±5 %

Technology

Wirewound

Automotive Standard

No

Termination Style

Axial

Minimum Operating Temperature

-55°C

Overall Length

72.5mm

Maximum Operating Temperature

200°C

Overall Height

14.8mm

Standards/Approvals

IEC 115, MIL 18546, RoHS

Overall Width

29.7mm

COO (Country of Origin):
GB

50W Aluminium housed wirewound power resistor, HS Series


From Arcol, the HS50 series of aluminium housed resistors are high power and offer a balance of Pulse power capability and volume. These panel mount resistors are manufactured in line with IEC 115 and MIL 18546. These panel mount resistors are designed for direct heatsink mounting with thermal compound, which ensures maximum performance.

Features and Benefits:


At high ambient temperature dissipation derates linearly to zero at +200 °C;Wirewound to maximise high Pulse capability;Compact size for power rating

Note

To achieve the given maximum performance rating of this power resistor, it is designed to be directly mounted on an appropriately matched heatsink and mounted using a thermal compound.

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