| PartNumber | ST2R018B | ST2R510B | ST2R515B |
| Description | THERMISTOR, U.S. SENSOR | ICL 2.5 OHM 20% 10A 30.5MM | ICL 2.5 OHM 20% 15A 30.5MM |
| Manufacturer | - | US Sensor | - |
| Product Category | - | Inrush Current Limiters (ICL) | - |
| Series | - | ST | - |
| Type | - | Inrush Current Limiter Thermistors | - |
| Packaging | - | Bulk | - |
| Current Rating | - | 10 A | - |
| Width | - | 0.3 in | - |
| Tolerance | - | ±20% | - |
| Lead Style | - | Straight | - |
| Lead Spacing | - | 0.310" (7.87mm) | - |
| Approvals | - | - | - |
| R 25°C | - | 2.5 Ohm | - |
| Current Steady State Max | - | 10A | - |
| R Current | - | 0.04 Ohm | - |
| Diameter | - | 1.2" (30.5mm) | - |
| Resistance | - | 2.5 Ohms | - |