| Series | BK250 |
| Package | Bulk |
| Part Status | Active |
| Type | Polymeric |
| Voltage - Max | 250V |
| Current - Max | 10 A |
| Current - Hold (Ih) (Max) | 400 mA |
| Current - Trip (It) | 800 mA |
| Time to Trip | 9 s |
| Resistance - Initial (Ri) (Min) | 1 Ohms |
| Resistance - Post Trip (R1) (Max) | 3 Ohms |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | Through Hole |
| Package / Case | Radial, Disc |
| Size / Dimension | 0.441" L x 0.181" W (11.20mm x 4.60mm) |
| Height - Seated (Max) | 0.768" (19.50mm) |
| Thickness (Max) | - |
| Lead Spacing | 0.201" (5.10mm) |
