
Home / Products / Circuit Protection / Inrush Current Limiters (ICL) / ST2R509B

| Part Number | ST2R509B |
| Datasheet | ST2R509B datasheet |
| Description | ICL 2.5 OHM 20 9A 22.86MM |
| Manufacturer | Littelfuse Inc. |
| Series | ST |
| Part Status | Active |
| R @ 25°C | 2.5 Ohms |
| Tolerance | ±20% |
| Current - Steady State Max | 9A |
| R @ Current | 40 mOhms |
| Diameter | 0.90" (22.86mm) |
| Lead Spacing | 0.310" (7.87mm) |
| Approvals | - |