| Part Number | LR4-190SLF | Manufacturer | Hamlin / Littelfuse |
|---|---|---|---|
| Description | PTC RESET FUSE 15V 1.9A STRAP | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Quantity Available | 360892 pcs | Data sheet | 1.LR4-190SLF.pdf2.LR4-190SLF.pdf |
| Voltage - Max | 15V | Type | Polymeric |
| Time to Trip | 5s | Thickness (Max) | 0.039" (1.00mm) |
| Size / Dimension | 0.945" L x 0.205" W (24.00mm x 5.20mm) | Series | PolySwitch®, LR4 |
| Resistance - Post Trip (R1) (Max) | 102 mOhms | Resistance - Initial (Ri) (Min) | 39 mOhms |
| Ratings | - | Packaging | Bulk |
| Package / Case | Strap | Other Names | E79474-000 RF1554-000 RF1554-000-ND RF1554000 |
| Operating Temperature | -40°C ~ 85°C | Mounting Type | User Defined |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | Manufacturer Standard Lead Time | 8 Weeks |
| Lead Spacing | - | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Height - Seated (Max) | - | Detailed Description | Polymeric PTC Resettable Fuse 15V 1.9A Ih User Defined Strap |
| Current - Trip (It) | 3.9A | Current - Max | 100A |
| Current - Hold (Ih) (Max) | 1.9A | 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. |







