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See Product Specifications
| Part Number: | TCF250-120 |
| Category: | Circuit Protection |
| Subcategory: | PTC Resettable Fuses |
| Manufacturer: | Littelfuse Inc. |
| Packaging: | Bulk |
| Product Status: | Active |
| Type: | Polymeric |
| Voltage - Max: | 60V (250V Int) |
| Current - Max: | 3 A |
| Current - Hold (Ih) (Max): | 120 mA |
| Current - Trip (It): | 240 mA |
| Time to Trip: | 900 ms |
| Resistance - Initial (Ri) (Min): | 5 Ohms |
| Resistance - Post Trip (R1) (Max): | 14 Ohms |
| Resistance - 25°C (Typ): | - |
| Operating Temperature: | -40°C ~ 85°C |
| Ratings: | - |
| Mounting Type: | Surface Mount |
| Package / Case: | Nonstandard SMD |
| Size / Dimension: | 0.217" L x 0.217" W (5.50mm x 5.50mm) |
| Height - Seated (Max): | - |
| Thickness (Max): | 0.091" (2.30mm) |
| Lead Spacing: | - |
