PTC Resettable Fuses
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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 |
|---|---|---|---|---|---|---|---|
![]() MF-USHT075KX/24-2 $1.03 | Bourns Inc. | PTC RESET FUSE 24V 750MA 1210 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | Multifuse®, MF-USHT | -40°C ~ 125°C | |
![]() MF-USHT110KX-2 $0.95 | Bourns Inc. | PTC RESET FUSE 16V 1.1A 1210 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | Multifuse®, MF-USHT | -40°C ~ 125°C | |
![]() MF-USHT110KX/16-2 $0.95 | Bourns Inc. | PTC RESET FUSE 16V 1.1A 1210 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | Multifuse®, MF-USHT | -40°C ~ 125°C | |
![]() MF-USHT125KX-2 $0.85 | Bourns Inc. | PTC RESET FUSE 12V 1.25A 1210 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | Multifuse®, MF-USHT | -40°C ~ 125°C | |
![]() MF-USHT125KX/12-2 $0.95 | Bourns Inc. | PTC RESET FUSE 12V 1.25A 1210 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | Multifuse®, MF-USHT | -40°C ~ 125°C | |
![]() MF-USHT150KX-2 $0.85 | Bourns Inc. | PTC RESET FUSE 12V 1.5A 1210 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | Multifuse®, MF-USHT | -40°C ~ 125°C | |
![]() MF-USHT150KX/12-2 $0.95 | Bourns Inc. | PTC RESET FUSE 12V 1.5A 1210 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | Multifuse®, MF-USHT | -40°C ~ 125°C | |
![]() MF-USHT175KX/12-2 $1.03 | Bourns Inc. | PTC RESET FUSE 12V 1.75A 1210 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | Multifuse®, MF-USHT | -40°C ~ 125°C |