Littelfuse Inc.
Littelfuse Inc. LR4-550F
LR4-550F
PTC RESET FUSE 20V 5.5A STRAP
Prices and stock are confirmed with the supplier at the moment you ask, so what you see is what you pay.
Product Details
| Type | Polymeric |
|---|---|
| Series | PolySwitch®, LR4 |
| Package | Bag |
| Time to Trip | 5 s |
| Current - Max | 100 A |
| Mounting Type | User Defined |
| Voltage - Max | 20V |
| Package / Case | Strap |
| Product Status | Active |
| Thickness (Max) | 0.039" (1.00mm) |
| Size / Dimension | 1.417" L x 0.283" W (36.00mm x 7.20mm) |
| Quantity Available | 2,004 In Stock |
| Current - Trip (It) | 10.5 A |
| Operating Temperature | -40°C ~ 85°C |
| Current - Hold (Ih) (Max) | 5.5 A |
| Resistance - Initial (Ri) (Min) | 9 mOhms |
| Resistance - Post Trip (R1) (Max) | 22 mOhms |