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-RG700-0-14 $0.41 | Bourns Inc. | PTC RESETTABLE 7A 16V RADIAL LEA | Bulk | Through Hole | Multifuse®, MF-RG | -40°C ~ 85°C | |
| Bourns Inc. | PTC RESET FUSE 16V 7A RADIAL | Tape & Reel (TR),Cut Tape (CT) | Through Hole | Multifuse®, MF-RG | -40°C ~ 85°C | ||
![]() MF-RG700-2-14 $0.41 | Bourns Inc. | PTC RESETTABLE 7A 16V RADIAL LEA | Tape & Reel (TR) | Through Hole | Multifuse®, MF-RG | -40°C ~ 85°C | |
![]() MF-RG700-AP $0.40 | Bourns Inc. | PTC RESET FUSE 16V 7A RADIAL | Tape & Box (TB) | Through Hole | Multifuse®, MF-RG | -40°C ~ 85°C | |
![]() MF-RG700-AP-14 $0.41 | Bourns Inc. | PTC RESETTABLE 7A 16V RADIAL LEA | Tape & Box (TB) | Through Hole | Multifuse®, MF-RG | -40°C ~ 85°C | |
![]() MF-RG800-0 $1.03 | Bourns Inc. | PTC RESET FUSE 16V RADIAL DISC | Bulk | Through Hole | Multifuse®, MF-RG | -40°C ~ 85°C | |
![]() MF-RG800-0-14 $0.41 | Bourns Inc. | PTC RESETTABLE 8A 16V RADIAL LEA | Bulk | Through Hole | Multifuse®, MF-RG | -40°C ~ 85°C | |
![]() MF-RG800-2 $1.06 | Bourns Inc. | PTC RESET FUSE 16V 8A RADIAL | Tape & Reel (TR),Cut Tape (CT) | Through Hole | Multifuse®, MF-RG | -40°C ~ 85°C |