RS PRO, 3.9Ω 50W Wire Wound Chassis Mount Resistor ±5%
- RS Stock No.:
- 131-1281
- Brand:
- RS PRO
90 In stock for delivery within 7 working day(s)
Added
Price (ex. GST) Each (In a Pack of 5)
$7.308
(exc. GST)
$8.404
(inc. GST)
| Units | Per unit | Per Pack* |
| 5 - 495 | $7.308 | $36.54 |
| 500 - 1245 | $7.016 | $35.08 |
| 1250 - 2495 | $6.72 | $33.60 |
| 2500 + | $6.58 | $32.90 |
| *price indicative | ||
- RS Stock No.:
- 131-1281
- Brand:
- RS PRO
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- GB
Product Details
RS Pro 50 W Aluminium Housed Wirewound Resistors
RS Pro 50 W Aluminium housed power resistors which are manufactured to be compliant with the requirements of a MIL 18546, IEC 115 and are RoHS compliant.
Features
Compact size for Power rating
High Power to volume
Wound to maximise High Pulse Capability
High Power to volume
Wound to maximise High Pulse Capability
Applications
Designed for direct heatsink mounting with thermal compound to achieve maximum performance.
Specifications
Attribute | Value |
|---|---|
| Resistance | 3.9Ω |
| Power Rating | 50W |
| Package/Case | Aluminium Housed |
| Tolerance | ±5% |
| Technology | Wire Wound |
| Termination Style | Axial |
| Maximum Operating Temperature | +200°C |
| Minimum Temperature Coefficient | -100ppm/°C |
| Maximum Temperature Coefficient | +100ppm/°C |
| Dimensions | 72.5 x 29.7 x 14.8mm |
| Overall Length | 72.5mm |
| Overall Height | 14.8mm |
| Overall Width | 29.7mm |