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— IC芯片 | 连接器 | 传感器 | 被动器件 —

PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
| Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE 120V RADIAL DISC | Bulk | Through Hole | PTO | - | ||
| Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE 25V 500MA RADIAL | Bulk | Through Hole | PTF | - | ||
| Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE 480V RADIAL DISC | Bulk | Through Hole | PTO | - | ||
| Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE 12V 550MA RADIAL | Bulk | Through Hole | PTF | - | ||
![]() RL5506-5-65-50-PTO $1.27 | Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE 50V RADIAL DISC | Bulk | Through Hole | PTO | - | |
| Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE 50V 390MA RADIAL | Bulk | Through Hole | PTF | - | ||
![]() RL5510-25-60-120-PTO $1.19 | Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE 120V RADIAL DISC | Bulk | Through Hole | PTO | - | |
![]() RL5515-50-65-240-PTO $1.29 | Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE 240V RADIAL DISC | Bulk | Through Hole | PTO | - |