Home / Products / Circuit Protection / PTC Resettable Fuses / TRF250-055UT
Product Introduction
TRF250-055UT
- Part Number
- TRF250-055UT
- Manufacturer/Brand
- Littelfuse Inc.
- Description
- PTC RESET FUSE 60V 55MA RADIAL
- Category
- PTC Resettable Fuses
- RoHs Status
- Lead free / RoHS Compliant
- Series
- PolySwitch®, TRF250
- Quantity
- 684pcs Stock Available.
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See Product Specifications
See Product Specifications
Product Specifications
| Part Number | TRF250-055UT |
| Datasheet | TRF250-055UT datasheet |
| Description | PTC RESET FUSE 60V 55MA RADIAL |
| Manufacturer | Littelfuse Inc. |
| Series | PolySwitch®, TRF250 |
| Part Status | Active |
| Type | Polymeric |
| Voltage - Max | 60V (250V Int) |
| Current - Max | 3A |
| Current - Hold (Ih) (Max) | 55mA |
| Current - Trip (It) | 170mA |
| Time to Trip | 5s |
| Resistance - Initial (Ri) (Min) | 15 Ohms |
| Resistance - Post Trip (R1) (Max) | 35 Ohms |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | Through Hole |
| Package / Case | Radial, Disc |
| Size / Dimension | 0.189" Dia x 0.150" T (4.80mm x 3.80mm) |
| Height - Seated (Max) | 0.366" (9.30mm) |
| Thickness (Max) | - |
| Lead Spacing | 0.200" (5.08mm) |
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