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See Product Specifications
| Part Number: | PFRA.250.3 | 
| Category: | Circuit Protection | 
| Subcategory: | PTC Resettable Fuses | 
| Manufacturer: | SCHURTER Inc. | 
| Packaging: | Tape & Box (TB) | 
| Product Status: | Obsolete | 
| Type: | Polymeric | 
| Voltage - Max: | 30V | 
| Current - Max: | 40 A | 
| Current - Hold (Ih) (Max): | 2.5 A | 
| Current - Trip (It): | 5 A | 
| Time to Trip: | 10.3 s | 
| Resistance - Initial (Ri) (Min): | 25 mOhms | 
| Resistance - Post Trip (R1) (Max): | 70 mOhms | 
| Resistance - 25°C (Typ): | - | 
| Operating Temperature: | -40°C ~ 85°C | 
| Ratings: | - | 
| Mounting Type: | Through Hole | 
| Package / Case: | Radial, Disc | 
| Size / Dimension: | 0.472" L x 0.118" W (12.00mm x 3.00mm) | 
| Height - Seated (Max): | 0.720" (18.30mm) | 
| Thickness (Max): | - | 
| Lead Spacing: | 0.201" (5.10mm) |