Bourns 4.7Ω Wire Wound Resistor 2W ±5% FW20A4R70JA
- RS Stock No.:
- 161-6874
- Mfr. Part No.:
- FW20A4R70JA
- Brand:
- Bourns
545 In stock - FREE next working day delivery available
Price Each (In a Box of 1000)
£0.136
(exc. VAT)
£0.163
(inc. VAT)
Units | Per unit | Per Box* |
|---|---|---|
| 1000 + | £0.136 | £136.00 |
*price indicative
- RS Stock No.:
- 161-6874
- Mfr. Part No.:
- FW20A4R70JA
- Brand:
- Bourns
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
FW Series Axial Fusible Power Resistors
Axial leaded wirewound power resistors designed to fuse under abnormal conditions such as surges in voltage or circuit malfunction. These resistors will fuse upon application of 120 or 240V with the exception of the 7W version which will only fuse on application of 240Vac. Designed for use in white goods, invertors, lighting and metering.
Approvals
UL E349323
Specifications
Attribute | Value |
|---|---|
| Resistance | 4.7Ω |
| Power Rating | 2W |
| Tolerance | ±5% |
| Technology | Wire Wound |
| Series | FW |
| Maximum Operating Temperature | +155°C |
| Temperature Coefficient | ±200ppm/°C |
| Minimum Operating Temperature | -55°C |
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