Arcol, 1 kΩ 25 W Wirewound Chassis Mount Resistor ±5 %
- RS Stock No.:
- 166-4148
- Mfr. Part No.:
- HS25 1K J
- Brand:
- Arcol
Bulk discount available
Subtotal (1 bag of 25 units)*
£88.925
(exc. VAT)
£106.70
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 400 unit(s) shipping from 19 May 2026
- Plus 200 unit(s) shipping from 21 July 2026
- Plus 200 unit(s) shipping from 28 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 25 - 25 | £3.557 | £88.93 |
| 50 - 75 | £3.415 | £85.38 |
| 100 - 225 | £3.237 | £80.93 |
| 250 + | £2.988 | £74.70 |
*price indicative
- RS Stock No.:
- 166-4148
- Mfr. Part No.:
- HS25 1K J
- Brand:
- Arcol
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Arcol | |
| Resistance | 1kΩ | |
| Product Type | Chassis Mount Resistor | |
| Power Rating | 25W | |
| Series | HS25 | |
| Package/Case | Aluminium | |
| Temperature Coefficient | +100 ppm/°C | |
| Tolerance | ±5 % | |
| Technology | Wirewound | |
| Automotive Standard | No | |
| Termination Style | Axial | |
| Overall Length | 51mm | |
| Maximum Operating Temperature | 200°C | |
| Pin Count | 2 | |
| Standards/Approvals | RoHS, IEC 115, MIL 18546 | |
| Overall Height | 14.6mm | |
| Overall Width | 28mm | |
| Select all | ||
|---|---|---|
Brand Arcol | ||
Resistance 1kΩ | ||
Product Type Chassis Mount Resistor | ||
Power Rating 25W | ||
Series HS25 | ||
Package/Case Aluminium | ||
Temperature Coefficient +100 ppm/°C | ||
Tolerance ±5 % | ||
Technology Wirewound | ||
Automotive Standard No | ||
Termination Style Axial | ||
Overall Length 51mm | ||
Maximum Operating Temperature 200°C | ||
Pin Count 2 | ||
Standards/Approvals RoHS, IEC 115, MIL 18546 | ||
Overall Height 14.6mm | ||
Overall Width 28mm | ||
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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