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See Product Specifications
| Part Number: | 30ST420U |
| Category: | Circuit Protection |
| Subcategory: | PTC Resettable Fuses |
| Manufacturer: | Littelfuse Inc. |
| Packaging: | Bulk |
| Product Status: | Obsolete |
| Type: | Polymeric |
| Voltage - Max: | 30V |
| Current - Max: | 100 A |
| Current - Hold (Ih) (Max): | 4.2 A |
| Current - Trip (It): | 7.6 A |
| Time to Trip: | 6 s |
| Resistance - Initial (Ri) (Min): | 12 mOhms |
| Resistance - Post Trip (R1) (Max): | 40 mOhms |
| Resistance - 25°C (Typ): | - |
| Operating Temperature: | -40°C ~ 85°C |
| Ratings: | - |
| Mounting Type: | User Defined |
| Package / Case: | Strap |
| Size / Dimension: | 1.240" L x 0.522" W (31.50mm x 13.25mm) |
| Height - Seated (Max): | - |
| Thickness (Max): | 0.043" (1.10mm) |
| Lead Spacing: | - |
