| Part Number | MF-RM040/240-2 | MF-RM040/240-0 |
|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. |
| Category | PTC Resettable Fuses | PTC Resettable Fuses |
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| Product Status | Active | Active |
| Type | Polymeric | Polymeric |
| Voltage - Max | 240V (265V Int) | 240V (265V Int) |
| Current - Max | 5.5 A | 5.5 A |
| Current - Hold (Ih) (Max) | 400 mA | 400 mA |
| Current - Trip (It) | 900 mA | 900 mA |
| Time to Trip | 24 s | 24 s |
| Resistance - Initial (Ri) (Min) | 600 mOhms | 600 mOhms |
| Resistance - Post Trip (R1) (Max) | 1.9 Ohms | 1.9 Ohms |
| Resistance - 25°C (Typ) | - | - |
| Operating Temperature | -20°C ~ 85°C | -20°C ~ 85°C |
| Ratings | - | - |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | Radial, Disc | Radial, Disc |
| Size / Dimension | 0.453" L x 0.150" W (11.50mm x 3.80mm) | 0.453" L x 0.150" W (11.50mm x 3.80mm) |
| Height - Seated (Max) | 0.823" (20.90mm) | 0.823" (20.90mm) |
| Thickness (Max) | - | - |
| Lead Spacing | 0.114" (2.90mm) | 0.114" (2.90mm) |