SEARCH
Search Product
Search Post
— 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 |
|---|---|---|---|---|---|---|---|
![]() 250S130VZR $0.87 | Littelfuse Inc. | PTC RESET FUSE 60V 130MA 2SMD | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 250S | -40°C ~ 85°C | |
![]() 2920L030DR $0.60 | Littelfuse Inc. | PTC RESET FUSE 60V 300MA 2920 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 2920L | -40°C ~ 85°C | |
![]() 2920L030DR-A $0.74 | Littelfuse Inc. | PTC RESET FUSE 60V 300MA 2920 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 2920L | -40°C ~ 85°C | |
![]() 2920L035DR $0.54 | Littelfuse Inc. | POLYSWITCH RESETTABLE PPTC | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 2920L | -40°C ~ 85°C | |
![]() 2920L050/72DR $0.72 | Littelfuse Inc. | POLYSWITCH RESETTABLE PPTC | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 2920L | -40°C ~ 85°C | |
![]() 2920L050DR $0.67 | Littelfuse Inc. | PTC RESET FUSE 60V 500MA 2920 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 2920L | -40°C ~ 85°C | |
![]() 2920L075/60MR $0.72 | Littelfuse Inc. | PTC RESET FUSE 60V 750MA 2920 | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 2920L | -40°C ~ 85°C | |
![]() 2920L075/72MR $0.72 | Littelfuse Inc. | 2920L | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | POLY-FUSE®, 2920L | -40°C ~ 85°C |