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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 |
|---|---|---|---|---|---|---|---|
![]() 3425L200/60MR $1.10 | Littelfuse Inc. | 3425L PPTC | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | 3425L | -40°C ~ 85°C | |
![]() 3425L200/60MR-A $0.56 | Littelfuse Inc. | PTC 60V POLYFUSE SURF MOUNT 3425 | Tape & Reel (TR) | Surface Mount | 3425L | -40°C ~ 85°C | |
![]() 3425L260/60UR $1.26 | Littelfuse Inc. | 3425L PPTC | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | 3425L | -40°C ~ 85°C | |
![]() 3425L260/60UR-A $0.77 | Littelfuse Inc. | PTC 60V POLYFUSE SURF MOUNT 3425 | Tape & Reel (TR) | Surface Mount | 3425L | -40°C ~ 85°C | |
![]() 3425L300/36MR $1.10 | Littelfuse Inc. | 3425L PPTC | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | 3425L | -40°C ~ 85°C | |
![]() 3425L300/36MR-A $0.56 | Littelfuse Inc. | PTC 36V POLYFUSE SURF MOUNT 3425 | Tape & Reel (TR) | Surface Mount | 3425L | -40°C ~ 85°C | |
![]() 400CC1206LR-C-2 $0.93 | Littelfuse Inc. | PTC RESET FUSE 21V 4A 1206 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | PolySwitch®, LoRho | -20°C ~ 85°C | |
![]() 450CC1210LR-C-2 $0.93 | Littelfuse Inc. | PTC RESET FUSE 21V 4.5A 1210 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | PolySwitch®, LoRho | -20°C ~ 85°C |