| Part Number | RGEF500K-AP | RGEF600K-AP |
|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. |
| Category | PTC Resettable Fuses | PTC Resettable Fuses |
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| Product Status | Active | Active |
| Type | Polymeric | Polymeric |
| Voltage - Max | 16V | 16V |
| Current - Max | 100 A | 100 A |
| Current - Hold (Ih) (Max) | 5 A | 6 A |
| Current - Trip (It) | 8.5 A | 10.2 A |
| Time to Trip | 2 s | 3.3 s |
| Resistance - Initial (Ri) (Min) | 15 mOhms | 10 mOhms |
| Resistance - Post Trip (R1) (Max) | 34 mOhms | 28 mOhms |
| Resistance - 25°C (Typ) | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Ratings | - | - |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | Radial, Disc | Radial, Disc |
| Size / Dimension | 0.390" L x 0.098" W (9.90mm x 2.50mm) | 0.421" L x 0.098" W (10.70mm x 2.50mm) |
| Height - Seated (Max) | 0.563" (14.30mm) | 0.709" (18.00mm) |
| Thickness (Max) | - | - |
| Lead Spacing | 0.199" (5.05mm) | 0.199" (5.05mm) |