Wickmann 4A Resettable Fuse, 30 V dc, 30V ac
- RS Stock No.:
- 174-0425
- Mfr. Part No.:
- RF2729-000
- Manufacturer:
- Wickmann
View all Resettable Fuses
On back order for despatch 25/04/2023, delivery within 10 working days from despatch date.
Price (ex. GST) 1 Reel of 7500
$11,015.86
(exc. GST)
$12,117.45
(inc. GST)
| Reel(s) | Per Reel | Per unit* |
| 1 - 1 | $11,015.86 | $1.469 |
| 2 - 3 | $10,773.51 | $1.436 |
| 4 + | $10,542.18 | $1.406 |
| *price indicative | ||
- RS Stock No.:
- 174-0425
- Mfr. Part No.:
- RF2729-000
- Manufacturer:
- Wickmann
- COO (Country of Origin):
- CN
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
The Littlefuse Wickmann RUEF Series, 30V DC PolySwitch lead-free radial leaded resettable PPTC device has 8A trip current and 12. 7s trip time. It is generally used in applications like Satellite video receivers, industrial controls, transformers, computer motherboards, modems, USB hubs, ports, battery packs, phones, fax machine, printers, analog and digital line cards.
Resettable and single-use overcurrent device
Wide range of form factor and termination methods
Devices compatible with high-volume electronics assembly
RoHS compliant
Lead-Free and Halogen-Free
Wide range of form factor and termination methods
Devices compatible with high-volume electronics assembly
RoHS compliant
Lead-Free and Halogen-Free
Specifications
| Attribute | Value |
| Trip Current | 8A |
| Voltage Rating | 30 V dc, 30V ac |
| Time to Trip | 12.7s |
| Hold Current | 4A |
| Maximum Current | 70 A ac, 100 A dc |
| Length | 14mm |
| Height | 19.3mm |
| Width | 3mm |
| Minimum Resistance | 0.01Ω |
| Maximum Resistance | 50mΩ |
| Power Dissipation | 2.5W |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C |
| Lead Orientation | Radial |