Bulk discount available
Subtotal (1 pack of 10 units)*
£4.33
(exc. VAT)
£5.20
(inc. VAT)
Add 120 units to get free delivery
In Stock
- 300 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 140 | £0.433 | £4.33 |
| 150 - 490 | £0.342 | £3.42 |
| 500 - 990 | £0.326 | £3.26 |
| 1000 - 2490 | £0.317 | £3.17 |
| 2500 + | £0.31 | £3.10 |
*price indicative
- RS Stock No.:
- 712-7492
- Mfr. Part No.:
- RKEF160
- Brand:
- Littelfuse
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Littelfuse | |
| Trip Current | 3.2A | |
| Product Type | Resettable Fuse | |
| Voltage | 60 V | |
| Time to Trip | 9s | |
| Current Rating | 40 A | |
| Hold Current | 1.6A | |
| Length | 12.2mm | |
| Height | 18.3mm | |
| Width | 3.81 mm | |
| Minimum Resistance | 0.1Ω | |
| Maximum Resistance | 320mΩ | |
| Minimum Operating Temperature | -40°C | |
| Power Dissipation | 2.4W | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | TUV, CSA, UL, RoHS | |
| Lead Orientation | Radial | |
| Series | RKEF | |
| Select all | ||
|---|---|---|
Brand Littelfuse | ||
Trip Current 3.2A | ||
Product Type Resettable Fuse | ||
Voltage 60 V | ||
Time to Trip 9s | ||
Current Rating 40 A | ||
Hold Current 1.6A | ||
Length 12.2mm | ||
Height 18.3mm | ||
Width 3.81 mm | ||
Minimum Resistance 0.1Ω | ||
Maximum Resistance 320mΩ | ||
Minimum Operating Temperature -40°C | ||
Power Dissipation 2.4W | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals TUV, CSA, UL, RoHS | ||
Lead Orientation Radial | ||
Series RKEF | ||
- COO (Country of Origin):
- CN
Tyco PolySwitch™ PTC Devices RKEF Series
PCB Wire Ended
All are UL, CSA, TUV approved
Protection of electrical and electronic circuits against excessive currents
Rapid switch from low resistance state to very high resistance with electrical overload or short circuit
Quick and automatic reset and return to low resistance state when fault condition corrected and power removed
Features:
Automatically resets itself thousands of times
Maintenance free
Small size and no fuseholder required
Main applications:
Security systems
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications