Arcol, 18 Ω 25 W Wirewound Chassis Mount Resistor 10 %

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Subtotal (1 bag of 25 units)*

£62.45

(exc. VAT)

£74.95

(inc. VAT)

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In Stock
  • 175 unit(s) ready to ship
  • Plus 200 unit(s) shipping from 19 May 2026
  • Plus 200 unit(s) shipping from 09 June 2026
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Units
Per unit
Per Bag*
25 - 25£2.498£62.45
50 - 75£2.398£59.95
100 - 225£2.273£56.83
250 +£2.098£52.45

*price indicative

RS Stock No.:
166-4060
Mfr. Part No.:
HS25 18R J
Brand:
Arcol
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Brand

Arcol

Resistance

18Ω

Product Type

Chassis Mount Resistor

Power Rating

25W

Series

HS25

Package/Case

Aluminium

Temperature Coefficient

100 ppm/°C

Tolerance

10 %

Automotive Standard

No

Technology

Wirewound

Termination Style

Axial

Overall Length

51mm

Maximum Operating Temperature

200°C

Overall Width

28mm

Standards/Approvals

MIL 18546, RoHS, IEC 115

Overall Height

14.6mm

COO (Country of Origin):
GB

25W Aluminium housed wirewound power resistor, HS Series


From Arcol, the HS25 series of aluminium housed resistors are high power and offer a balance of Pulse power capability and volume. These 25 W 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 temperatures, 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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