| Height - Seated (Max) | - | |
| Lead Spacing | - | |
| Current - Max | 3 A | |
| Product Status | Active | |
| Ratings | - | |
| Package / Case | Nonstandard SMD | |
| REACH Status | REACH Unaffected | |
| Mfr | Littelfuse Inc. | |
| Current - Trip (It) | 240 mA | |
| RoHS Status | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Voltage - Max | 60V (250V Int) | |
| Operating Temperature | -40°C ~ 85°C | |
| Current - Hold (Ih) (Max) | 120 mA | |
| Approval Agency | - | |
| ECCN | EAR99 | |
| Mounting Type | Surface Mount | |
| Size / Dimension | 0.217" L x 0.217" W (5.50mm x 5.50mm) | |
| Resistance - Post Trip (R1) (Max) | 14 Ohms | |
| Series | PolySwitch®, TCF250 | |
| Type | Polymeric | |
| Thickness (Max) | 0.091" (2.30mm) | |
| Resistance - Initial (Ri) (Min) | 5 Ohms | |
| HTSUS | 8533.40.8070 | |
| Package | Bulk | |
| Time to Trip | 900 ms |
