| Part Number | NANOSMDC020F-2 | NANOSMDC025F-2 |
|---|---|---|
| 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 | 24V | 16V |
| Current - Max | 100 A | 100 A |
| Current - Hold (Ih) (Max) | 200 mA | 250 mA |
| Current - Trip (It) | 420 mA | 580 mA |
| Time to Trip | 0.1 s | 100 ms |
| Resistance - Initial (Ri) (Min) | 650 mOhms | - |
| Resistance - Post Trip (R1) (Max) | 3.1 Ohms | - |
| Resistance - 25°C (Typ) | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Ratings | - | - |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 1206 (3216 Metric), Concave | 1206 (3216 Metric), Concave |
| Size / Dimension | 0.126" L x 0.063" W (3.20mm x 1.59mm) | 0.126" L x 0.063" W (3.20mm x 1.59mm) |
| Height - Seated (Max) | - | - |
| Thickness (Max) | 0.028" (0.70mm) | 0.032" (0.80mm) |
| Lead Spacing | - | - |