Littelfuse Inc. RUSBF110-2
MPNRUSBF110-2
Active
$0.6100Ref. 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 | 2.2 A |
| Current - hold (Ih) | 1.1 A |
| Operating temperature | -40°C ~ 85°C |
| Size (Dimension) | 0.291\" Dia x 0.118\" T (7.40mm x 3.00mm) |
| Height - seated | 0.559\" (14.20mm) |
| Approval agency | CSA, TUV, UL |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Lead spacing | 0.199\" (5.05mm) |
| Time to trip | 2.3 s |
| Case | Radial, Disc |
| Resistance - initial (Ri) | 50 mOhms |
| Resistance - post trip (R1) | 140 mOhms |