Arcol, 4.7Ω 25W Wire Wound Chassis Mount Resistor HS25 4R7 J ±5%
- RS Stock No.:
- 157-544
- Mfr. Part No.:
- HS25 4R7 J
- Manufacturer:
- Arcol
231 In stock for delivery within 2 working days
Added
Price Each
€4.71
(exc. VAT)
€5.79
(inc. VAT)
| Units | Per unit |
| 1 - 24 | €4.71 |
| 25 - 49 | €4.43 |
| 50 - 99 | €4.09 |
| 100 + | €3.82 |
- RS Stock No.:
- 157-544
- Mfr. Part No.:
- HS25 4R7 J
- Manufacturer:
- Arcol
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- GB
Product Details
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.
Specifications
Attribute | Value |
|---|---|
| Resistance | 4.7Ω |
| Power Rating | 25W |
| Series | HS25 |
| Package/Case | Aluminium Housed |
| Tolerance | ±5% |
| Technology | Wire Wound |
| Termination Style | Axial |
| Minimum Temperature Coefficient | -100ppm/°C |
| Maximum Temperature Coefficient | +100ppm/°C |
| Dimensions | 14.6 x 51 x 28mm |
| Overall Length | 51mm |
| Overall Width | 28mm |
| Overall Height | 14.6mm |