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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 |
|---|---|---|---|---|---|---|---|
![]() CMF-SDP50A-2 $1.14 | Bourns Inc. | PTC RESET FUSE 230V 90MA 4SMD | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | CMF-SDP | -40°C ~ 125°C | |
![]() CMF-SDP75-2 $0.56 | Bourns Inc. | PTC RESET FUSE 230V 70MA 4SMD | Tape & Reel (TR) | Surface Mount | CMF-SDP | -40°C ~ 125°C | |
![]() CMF-SDV09-2 $0.39 | Bourns Inc. | PTC RESET FUSE | Tape & Reel (TR) | - | CMF-SD | - | |
![]() DECASMDC050F/60-2 $0.47 | Littelfuse Inc. | PTC RESET FUSE 60V 550MA 2018 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | PolySwitch®, decaSMD | -40°C ~ 85°C | |
![]() E04213-000 $0.41 | Littelfuse Inc. | PTC RESET FUSE 16V 1.7A STRAP | Bulk | User Defined | - | -40°C ~ 85°C | |
![]() FEMTOASMDC005F-2 $0.82 | Littelfuse Inc. | PTC RESET FUSE 15V 50MA 0603 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | PolySwitch®, femtoASMD | - | |
![]() FEMTOASMDC008F-2 $0.82 | Littelfuse Inc. | PTC RESET FUSE 12V 80MA 0603 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | PolySwitch®, femtoASMD | - | |
![]() FEMTOASMDC010F/15-2 $1.02 | Littelfuse Inc. | PTC RESET FUSE 15V 100MA 0603 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | PolySwitch®, femtoASMD | - |