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| Image | Part Number | Manufacturer | Description | Series | Packaging | Mounting Type | RoHS Status | Package / Case | Base Part Number | Supplier Device Package | Technology | Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LTP340 | Hamlin / Littelfuse | PTC RESET FUSE 24V 3.4A STRAP | PolySwitch®, LTP | Bulk | User Defined | - | Strap | - | - | - | - | |
| 0ZRE0033FF1A | Bel | PTC RESET FUSE 240V 330MA RADIAL | 0ZRE | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| RGEF500 | Hamlin / Littelfuse | PTC RESET FUSE 16V 5A RADIAL | PolySwitch®, RGEF | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| RLD60P040XF | Hamlin / Littelfuse | PTC RESET FUSE 60V 400MA RADIAL | POLY-FUSE®, RLD60 | Tape & Box (TB) | Through Hole | - | Radial, Disc | - | - | - | - | |
| MINISMDC014-2 | Hamlin / Littelfuse | PTC RESET FUSE 60V 140MA 1812 | PolySwitch®, miniSMD | Original-Reel® | Surface Mount | - | 1812 (4532 Metric), Concave | - | - | - | - | |
| AHRF900 | Hamlin / Littelfuse | PTC RESET FUSE 16V 9A RADIAL | PolySwitch®, AHRF | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| TRF250-145T | Hamlin / Littelfuse | PTC RESET FUSE 60V 145MA RADIAL | PolySwitch®, TRF250 | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| ASMD050F-2 | Hamlin / Littelfuse | PTC RESET FUSE 60V 370MA 2SMD | PolySwitch®, ASMD | Tape & Reel (TR) | Surface Mount | - | 2-SMD | - | - | - | - | |
| HVR250P120CR3F | Hamlin / Littelfuse | PTC RESET FUSE 60V 120MA RADIAL | POLY-FUSE®, HVR250 | Tape & Box (TB) | Through Hole | - | Radial, Disc | - | - | - | - | |
| 24LT180U | Hamlin / Littelfuse | PTC RESET FUSE 24V 1.8A STRAP | POLY-FUSE®, LT | Bulk | User Defined | - | Strap | - | - | - | - |
Positive Temperature Coefficient (PTC) resettable fuses are innovative components in the electronics industry that automatically reset after a fault condition is cleared. These fuses exhibit a resistance that increases with temperature, causing a self-limiting effect during overcurrent situations. PTC resettable fuses are widely used in applications where protection against overcurrent events is essential, such as in power supplies, batteries, and automotive electronics. Their ability to reset and restore functionality makes them a convenient and reliable choice for continuous protection.