Welwyn 3.9Ω Wire Wound Resistor 7W ±5% W22-3R9JI
- RS Stock No.:
- 144-2818
- Mfr. Part No.:
- W22-3R9JI
- Brand:
- Welwyn
Subtotal (1 reel of 700 units)*
£465.50
(exc. VAT)
£558.60
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 26 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 700 + | £0.665 | £465.50 |
*price indicative
- RS Stock No.:
- 144-2818
- Mfr. Part No.:
- W22-3R9JI
- Brand:
- Welwyn
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Welwyn | |
| Resistance | 3.9Ω | |
| Power Rating | 7W | |
| Tolerance | ±5% | |
| Technology | Wire Wound | |
| Series | W20 | |
| Temperature Coefficient | ±200ppm/°C | |
| Maximum Operating Temperature | +200°C | |
| Minimum Operating Temperature | -55°C | |
Select all | ||
|---|---|---|
Brand Welwyn | ||
Resistance 3.9Ω | ||
Power Rating 7W | ||
Tolerance ±5% | ||
Technology Wire Wound | ||
Series W20 | ||
Temperature Coefficient ±200ppm/°C | ||
Maximum Operating Temperature +200°C | ||
Minimum Operating Temperature -55°C | ||
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