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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PTGL05AR181M7P52B0 | Texas Instruments | PTC RESET FUSE 125V 38MA RADIAL | POSISTOR®, PTGL | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| PTGL09BD2R2N2B51B3 | Texas Instruments | PTC RESET FUSE THERMISTOR | POSISTOR®, PTGL | - | Through Hole | - | Radial, Disc | - | - | - | - | |
| PTGL07AR650H8B52A0 | Texas Instruments | PTC RESET FUSE 265V 84MA RADIAL | POSISTOR®, PTGL | Tape & Box (TB) | Through Hole | - | Radial, Disc | - | - | - | - | |
| PTR030V0400-BK1 | Texas Instruments | PTC RESET FUSE 30V 4A RADIAL | PolyTron™, PTR030V | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| PTR030V0500-TR1 | Texas Instruments | PTC RESET FUSE 30V 5A RADIAL | PolyTron™, PTR030V | Tape & Reel (TR) | Through Hole | - | Radial, Disc | - | - | - | - | |
| PTCCL09H191HBE | Texas Instruments | PTC RESET FUSE 265V 190MA RADIAL | PTCCL | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| PTR030V0300-BK1 | Texas Instruments | PTC RESET FUSE 30V 3A RADIAL | PolyTron™, PTR030V | Bulk | Through Hole | - | Radial, Disc | - | - | - | - | |
| PTR060V0110-TR1 | Texas Instruments | PTC RESET FUSE 60V 1.1A RADIAL | PolyTron™, PTR060V | Tape & Reel (TR) | Through Hole | - | Radial, Disc | - | - | - | - | |
| PTR060V0250-TR1 | Texas Instruments | PTC RESET FUSE 60V 2.5A RADIAL | PolyTron™, PTR060V | Tape & Reel (TR) | Through Hole | - | Radial, Disc | - | - | - | - | |
| PTGL05AS3R9K2B51A0 | Texas Instruments | PTC RESET FUSE 3.9OHM DISC | POSISTOR®, PTGL | - | 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.