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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 |
|---|---|---|---|---|---|---|---|
![]() 1812L200/12DR $1.64 | Littelfuse Inc. | PTC RESET FUSE 12V 2A 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L200/16DR $0.88 | Littelfuse Inc. | PTC RESET FUSE 16V 2A 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L200DR $0.48 | Littelfuse Inc. | PTC RESET FUSE 8V 2A 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L200THPR $0.51 | Littelfuse Inc. | PTC RESET FUSE 8V 2A 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L260/12MR $0.88 | Littelfuse Inc. | PTC RESET FUSE 12V 2.6A 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L260/16MR $0.98 | Littelfuse Inc. | PTC RESET FUSE 16V 2.6A 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L260/16MR-A $1.47 | Littelfuse Inc. | PTC 16V POLYFUSE SMT 1812 2.60A | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L260SLPR $1.58 | Littelfuse Inc. | PTC RESET FUSE 6V 2.6A 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, LoRho | -40°C ~ 85°C |