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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 265V 105MA RADIAL | Bulk | Through Hole | YQ | 0°C ~ 60°C | ||
| Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE 265V RADIAL DISC | Bulk | Through Hole | YQ | 0°C ~ 60°C | ||
![]() YQD120N0055 $1.04 | Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE 265V 90MA RADIAL | Bulk | Through Hole | YQ | 0°C ~ 60°C | |
| Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE 265V 65MA RADIAL | Bulk | Through Hole | YQ | 0°C ~ 60°C | ||
![]() YQS5679 $0.87 | Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE | Bulk | - | YQ | - | |
![]() YQS5745PTO $1.82 | Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE 25V RADIAL DISC | Bulk | Through Hole | PTO | 10°C ~ 55°C | |
| Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE 25V RADIAL DISC | Bulk | Through Hole | PTO | 10°C ~ 55°C | ||
![]() YQS5750PTO $1.49 | Amphenol Advanced Sensors (Thermometrics) | PTC RESET FUSE 25V RADIAL DISC | Bulk | Through Hole | PTO | 10°C ~ 55°C |