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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 |
|---|---|---|---|---|---|---|---|
![]() 1812L260THDR $0.51 | Littelfuse Inc. | PTC RESET FUSE 8V 2.6A 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L260ZR $0.48 | Littelfuse Inc. | PTC RESET FUSE 8V 2.6A 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L270SLPR $1.67 | Littelfuse Inc. | PTC RESET FUSE 6V 2.7A 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, LoRho | -40°C ~ 85°C | |
![]() 1812L300/24SLER $1.86 | Littelfuse Inc. | PTC RESET FUSE 3.0A 24V 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, LoRho | -40°C ~ 85°C | |
![]() 1812L300MR $1.64 | Littelfuse Inc. | PTC RESET FUSE 6V 3A 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 1812L | -40°C ~ 85°C | |
![]() 1812L300SLPR $1.78 | Littelfuse Inc. | PTC RESET FUSE 6V 3A 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, LoRho | -40°C ~ 85°C | |
![]() 1812L350SLPR $1.86 | Littelfuse Inc. | PTC RESET FUSE 6V 3.5A 1812 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, LoRho | -40°C ~ 85°C | |
| Littelfuse Inc. | PTC RESET FUSE 6V 3.7A 1812 | Tape & Reel (TR) | Surface Mount | POLY-FUSE®, LoRho | -40°C ~ 85°C |