Littelfuse Inc. RXEF135K-2
MPNRXEF135K-2
Active
$0.2501Ref. price · indicative, final on quote
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 | 72V |
| Current - max | 40 A |
| Current - trip | 2.7 A |
| Current - hold (Ih) | 1.35 A |
| Operating temperature | -40°C~85°C |
| Height - seated | 0.780\" (19.80mm) |
| Approval agency | CQC, CSA, TUV, UL |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Lead spacing | 0.199\" (5.05mm) |
| Time to trip | 9.6 s |
| Case | Radial, Disc |
| Resistance - initial (Ri) | 120 mOhms |
| Resistance - post trip (R1) | 300 mOhms |