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Hamlin / Littelfuse
| Part Number | LR4-450F | Manufacturer | Hamlin / Littelfuse |
|---|---|---|---|
| Description | PTC RESET FUSE 20V 4.5A STRAP | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Quantity Available | 112858 pcs | Data sheet | 1.LR4-450F.pdf2.LR4-450F.pdf |
| Voltage - Max | 20V | Type | Polymeric |
| Time to Trip | 5s | Thickness (Max) | 0.039" (1.00mm) |
| Size / Dimension | 0.984" L x 0.413" W (25.00mm x 10.50mm) | Series | PolySwitch®, LR4 |
| Resistance - Post Trip (R1) (Max) | 28 mOhms | Resistance - Initial (Ri) (Min) | 11 mOhms |
| Ratings | - | Packaging | Bulk |
| Package / Case | Strap | Other Names | 177226-000 RF1542-000 RF1542-000-ND RF1542000 |
| Operating Temperature | -40°C ~ 85°C | Mounting Type | User Defined |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | Manufacturer Standard Lead Time | 9 Weeks |
| Lead Spacing | - | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Height - Seated (Max) | - | Detailed Description | Polymeric PTC Resettable Fuse 20V 4.5A Ih User Defined Strap |
| Current - Trip (It) | 8.9A | Current - Max | 100A |
| Current - Hold (Ih) (Max) | 4.5A | Approvals | CSA, TUV, UL |
| FEDEX | www.FedEx.com | From $35.00 basic shipping fee depend on zone and country. |
|---|---|---|
| DHL | www.DHL.com | From $35.00 basic shipping fee depend on zone and country. |
| UPS | www.UPS.com | From $35.00 basic shipping fee depend on zone and country. |
| TNT | www.TNT.com | From $35.00 basic shipping fee depend on zone and country. |
