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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 |
|---|---|---|---|---|---|---|---|
![]() AGRF1200 $1.07 | Littelfuse Inc. | PTC RESET FUSE 16V 12A RADIAL | Bag | Through Hole | PolySwitch®, AGRF | -40°C ~ 85°C | |
![]() AGRF1200-2 $1.10 | Littelfuse Inc. | PTC RESET FUSE 16V 12A RADIAL | Tape & Reel (TR),Cut Tape (CT) | Through Hole | PolySwitch®, AGRF | -40°C ~ 85°C | |
![]() AGRF1400 $1.25 | Littelfuse Inc. | PTC RESET FUSE 16V 14A RADIAL | Bag | Through Hole | PolySwitch®, AGRF | -40°C ~ 85°C | |
| Littelfuse Inc. | PTC RESET FUSE 16V 14A RADIAL | Tape & Reel (TR),Tape & Reel (TR) | Through Hole | PolySwitch®, AGRF | -40°C ~ 85°C | ||
![]() AGRF400 $0.67 | Littelfuse Inc. | PTC RESET FUSE 16V 4A RADIAL | Bag | Through Hole | PolySwitch®, AGRF | -40°C ~ 85°C | |
![]() AGRF400-2 $0.70 | Littelfuse Inc. | PTC RESET FUSE 16V 4A RADIAL | Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT) | Through Hole | PolySwitch®, AGRF | -40°C ~ 85°C | |
![]() AGRF500 $0.72 | Littelfuse Inc. | PTC RESET FUSE 16V 5A RADIAL | Bag | Through Hole | PolySwitch®, AGRF | -40°C ~ 85°C | |
![]() AGRF500-2 $0.76 | Littelfuse Inc. | PTC RESET FUSE 16V 5A RADIAL | Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT) | Through Hole | PolySwitch®, AGRF | -40°C ~ 85°C |