
Home / Products / Circuit Protection / PTC Resettable Fuses / MF-R185-2

| Part Number | MF-R185-2 |
| Datasheet | MF-R185-2 datasheet |
| Description | PTC RESET FUSE 30V 1.85A RADIAL |
| Manufacturer | Bourns Inc. |
| Series | Multifuse®, MF-R |
| Part Status | Active |
| Type | Polymeric |
| Voltage - Max | 30V |
| Current - Max | 40A |
| Current - Hold (Ih) (Max) | 1.85A |
| Current - Trip (It) | 3.7A |
| Time to Trip | 8.7s |
| Resistance - Initial (Ri) (Min) | 40 mOhms |
| Resistance - Post Trip (R1) (Max) | 110 mOhms |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | Through Hole |
| Package / Case | Radial, Disc |
| Size / Dimension | 0.472" Dia x 0.118" T (12.00mm x 3.00mm) |
| Height - Seated (Max) | 0.724" (18.40mm) |
| Thickness (Max) | - |
| Lead Spacing | 0.201" (5.10mm) |