LR4-900F
| Part Number | LR4-900F |
| Manufacturer | Littelfuse |
| Category | Circuit Protection |
| Description | PTC RESET FUSE 20V 9A STRAP |
LR4-900F Specifications
| RoHS | No RoHS Information |
| EDA/CAD Models | LR4-900F PCB Footprint and Symbol |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Brand | Littelfuse |
| Product Line | Power |
| Subcategory | PTC Resettable Fuses |
| Series | PolySwitch®, LR4 |
| Type | Polymeric |
| Voltage - Max | 20V |
| Current - Max | 100A |
| Current - Hold (Ih) (Max) | 9A |
| Current - Trip (It) | 16.7A |
| Time to Trip | 5s |
| Resistance - Initial (Ri) (Min) | 6 mOhms |
| Resistance - Post Trip (R1) (Max) | 14 mOhms |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | User Defined |
| Package / Case | Strap |
| Size / Dimension | 1.831" L x 0.323" W (46.50mm x 8.20mm) |
| Height - Seated (Max) | - |
| Thickness (Max) | 0.039" (1.00mm) |
| Lead Spacing | - |
Quick Inquiry
| In Stock | 17771 - More on Order |
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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