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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 |
|---|---|---|---|---|---|---|---|
![]() SMDC310F/18-02 $2.22 | Littelfuse Inc. | PTC RESET FUSE 18V 3.1A 2920 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | SMDC | - | |
![]() SMDCH125F/24-02 $1.73 | Littelfuse Inc. | PTC RESET FUSE 24V 1.25A 2920 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | SMDC | - | |
![]() SMDH0805B005TF $0.09 | YAGEO | PPTC 0805 16V 0.05A 0.6W | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | SMDH0805 | -40°C ~ 125°C | |
![]() SMDH0805B010TF $0.09 | YAGEO | PPTC 0805 16V 0.1A 1.0W | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | SMDH0805 | -40°C ~ 125°C | |
![]() SMDH0805B020TF $0.09 | YAGEO | PPTC 0805 16V 0.20A 0.9W | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | SMDH0805 | -40°C ~ 125°C | |
![]() SMDH0805B050TF $0.09 | YAGEO | PPTC 0805 16V 0.50A 1.5W | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | SMDH0805 | -40°C ~ 125°C | |
![]() SMDH120-2 $0.72 | Littelfuse Inc. | PTC RESET FUSE 16V 1.2A 2SMD | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | PolySwitch®, SMD | - | |
![]() SMDH1206B005TF $0.09 | YAGEO | PPTC 1206 30V 0.05A 0.8W | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | SMDH1206 | -40°C ~ 125°C |