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-|100A
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PTC RESET FUSE 1.25A 1812
Specifications
- Brand
- Littelfuse
- Package
- 1812 (4532 Metric), Concave
- Packaging
- —
- Weight
- —
Total Inventory
452pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how 1812L125DR from Littelfuse fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Littelfuse Inc. | |
| Series | POLY-FUSE®, 1812L | |
| Type | Polymeric | |
| Voltage - Max | - | |
| Current - Max | 100A | |
| Current - Hold (Ih) (Max) | 1.25A | |
| Current - Trip (It) | 2.5A | |
| Time to Trip | 400ms | |
| Resistance - Initial (Ri) (Min) | 50 mOhms | |
| Resistance - Post Trip (R1) (Max) | 140 mOhms | |
| Resistance - 25°C (Typ) | - | |
| Operating Temperature | -40°C ~ 85°C | |
| Ratings | - | |
| Mounting Type | Surface Mount | |
| Package / Case | 1812 (4532 Metric), Concave | |
| Size / Dimension | 0.179" L x 0.128" W (4.55mm x 3.24mm) | |
| Height - Seated (Max) | - | |
| Thickness (Max) | 0.049" (1.25mm) | |
| Lead Spacing | - |
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