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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 |
|---|---|---|---|---|---|---|---|
![]() 1812L010/60DR $1.64 | Littelfuse Inc. | PTC RESET FUSE 60V 100MA 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L010DR $0.46 | Littelfuse Inc. | PTC RESET FUSE 30V 100MA 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L014DR $0.46 | Littelfuse Inc. | PTC RESET FUSE 60V 140MA 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L020/60DR $0.50 | Littelfuse Inc. | PTC RESET FUSE 60V 200MA 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L020PR $0.46 | Littelfuse Inc. | PTC RESET FUSE 30V 200MA 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L035/30DR $1.82 | Littelfuse Inc. | PTC RESET FUSE 30V 350MA 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L035/60MR $0.86 | Littelfuse Inc. | PTC RESET FUSE 60V 350MA 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L035/60MR-A $1.52 | Littelfuse Inc. | PTC 60V POLYFUSE SMD 1812 0.35A | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C |