| Manufacturer | Littelfuse Inc. |
| Series | PolySwitch®, TSM |
| Packaging | Cut Tape (CT) |
| Part Status | Obsolete |
| Type | Polymeric |
| Voltage - Max | 250V (600V Int) |
| Current - Max | 3A |
| Current - Hold (Ih) (Max) | 250mA |
| Current - Trip (It) | 860mA |
| Time to Trip | 6s |
| Resistance - Initial (Ri) (Min) | 1 Ohms |
| Resistance - Post Trip (R1) (Max) | 5 Ohms |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | Surface Mount |
| Package / Case | 4-SMD |
| Size / Dimension | 0.681" L x 0.425" W (17.30mm x 10.80mm) |
| Height - Seated (Max) | - |
| Thickness (Max) | 0.451" (11.45mm) |
| Lead Spacing | - |
| Approvals | CSA, UL |
PTC RESET FUSE 250V 250MA 4SMD - Polymeric PTC Resettable Fuse 250V (600V Int) 250mA Ih Surface Mount 4-SMD
Resettable Fuses TSM600-250-RA-2
The manager will inform you of the total cost including delivery.