Littelfuse Inc. RUSBF135-AP
MPNRUSBF135-AP
Active
$0.6200Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Polymeric |
| Series | PolySwitch®, RUSBF |
| Mounting | Through Hole |
| Voltage - max | 16V |
| Current - max | 40 A |
| Current - trip | 2.7 A |
| Current - hold (Ih) | 1.35 A |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.350\" L x 0.118\" W (8.90mm x 3.00mm) |
| Height - seated | 0.532\" (13.50mm) |
| Approval agency | CSA, TUV, UL |
| Package | Cut Tape (CT); Tape & Box (TB) |
| Lead spacing | 0.199\" (5.05mm) |
| Time to trip | 4.5 s |
| Case | Radial, Disc |
| Resistance - initial (Ri) | 40 mOhms |
| Resistance - post trip (R1) | 112 mOhms |