Littelfuse Inc. RXEF017-1
MPNRXEF017-1
Obsolete
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Polymeric |
| Series | PolySwitch®, RXEF |
| Mounting | Through Hole |
| Voltage - max | 60V |
| Current - max | 40 A |
| Current - trip | 340 mA |
| Current - hold (Ih) | 170 mA |
| Operating temperature | -40°C ~ 85°C |
| Size (Dimension) | 0.291\" Dia x 0.118\" T (7.40mm x 3.00mm) |
| Height - seated | 0.500\" (12.70mm) |
| Approval agency | CQC, CSA, TUV, UL |
| Package | Bulk |
| Lead spacing | 0.199\" (5.05mm) |
| Time to trip | 3 s |
| Case | Radial, Disc |
| Resistance - initial (Ri) | 3.3 Ohms |
| Resistance - post trip (R1) | 8 Ohms |