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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 |
|---|---|---|---|---|---|---|---|
![]() PICOASMDC050S-2 $0.67 | Littelfuse Inc. | PPTC-MINI-PSW | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | PolySwitch® picoASMDC | -40°C ~ 85°C | |
![]() PICOASMDC075S-2 $0.74 | Littelfuse Inc. | PPTC-MINI-PSW | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | PolySwitch® picoASMDC | -40°C ~ 85°C | |
![]() PICOASMDC110S-2 $0.75 | Littelfuse Inc. | PPTC-MINI-PSW | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | PolySwitch® picoASMDC | -40°C ~ 85°C | |
![]() PICOASMDCH005F-2 $0.31 | Littelfuse Inc. | PTC RESET FUSE 0.050A 16V 0805 | Tape & Reel (TR) | Surface Mount | PolySwitch®, picoASMD | -40°C ~ 125°C | |
![]() PICOASMDCH010F-2 $0.72 | Littelfuse Inc. | PTC RESET FUSE 16V 100MA 0805 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | PolySwitch®, picoASMD | -40°C ~ 125°C | |
![]() PICOASMDCH016F-2 $0.72 | Littelfuse Inc. | PPTC-MINI-PSW | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | PolySwitch®, picoASMD | -40°C ~ 125°C | |
![]() PICOASMDCH020F-2 $0.31 | Littelfuse Inc. | PTC RESET FUSE 0.20A 16V 0805 | Tape & Reel (TR) | Surface Mount | PolySwitch®, picoASMD | -40°C ~ 125°C | |
![]() PICOASMDCH035F-2 $0.72 | Littelfuse Inc. | PPTC-MINI-PSW | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | PolySwitch®, picoASMD | -40°C ~ 125°C |