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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0ZRC0250FF1A | Bel | PTC RESET FUSE 90V 2.5A RADIAL | 0ZRC | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| SMD200-2 | Hamlin / Littelfuse | PTC RESET FUSE 15V 2A 2SMD | PolySwitch®, SMD | Cut Tape (CT) | Surface Mount | - | 2-SMD | - | - | - | - | |
| MF-R055/90U-0 | Bourns, Inc. | PTC RESET FUSE 90V 550MA RADIAL | Multifuse®, MF-R/90 | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| MF-RX300-AP | Bourns, Inc. | PTC RESET FUSE 60V 3A RADIAL | Multifuse®, MF-RX | Tape & Box (TB) | Through Hole | - | Radial, Disc | - | - | - | - | |
| 0ZRC0010FF1E | Bel | PTC RESET FUSE 90V 100MA RADIAL | 0ZRC | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| TRF250-183S | Hamlin / Littelfuse | PTC RESET FUSE 100V 183MA RADIAL | PolySwitch®, TRF250 | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| TR250-120U | Hamlin / Littelfuse | PTC RESET FUSE 250V 120MA RADIAL | PolySwitch® | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| LVR012K | Hamlin / Littelfuse | PTC RESET FUSE 240V 120MA RADIAL | PolySwitch®, LVR | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| YS5921PTO | Advanced Sensors / Amphenol | PTC RESET FUSE 120V RADIAL | PTO | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| LVR025S-1 | Hamlin / Littelfuse | PTC RESET FUSE 240V 250MA RADIAL | PolySwitch®, LVR | Bulk | Through Hole | - | Radial, Disc | - | - | - | - |
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.