| Manufacturer | JST |
| Contacts pitch | 2.5mm |
| Connector | socket |
| Type of connector | wire-board |
| Kind | male |
| Operating temperature | -25...85°C |
| Current rating | 3A |
| Rated voltage | 250V |
| Manufacturer series | XA |
| Symbol | Pin | Layout | Spatial orientation | Electrical mounting | Mechanical mounting |
|---|---|---|---|---|---|
| B02B-XASK-1 | 2 | 1x2 | angled | THT | - |
| B03B-XASK-1 | 3 | 1x3 | angled | THT | - |
| B04B-XASK-1 | 4 | 1x4 | angled | THT | - |
| B05B-XASK-1 | 5 | 1x5 | angled | THT | - |
| B06B-XASK-1 | 6 | 1x6 | angled | THT | - |
| B08B-XASK-1 | 8 | 1x8 | angled | THT | - |
| B10B-XASK-1 | 10 | 1x10 | angled | THT | - |
| S02B-XASS-1 | 2 | 1x2 | straight | THT | - |
| S03B-XASK-1 | 3 | 1x3 | straight | THT | on PCBs |
| S04B-XASK-1 | 4 | 1x4 | straight | THT | - |
| S05B-XASK-1 | 5 | 1x5 | straight | THT | - |
| S06B-XASK-1 | 6 | 1x6 | straight | THT | - |
| S08B-XASK-1 | 8 | 1x8 | straight | THT | on PCBs |
| S10B-XASK-1 | 10 | 1x10 | straight | THT | - |
| BM02B-XASS-TF | 2 | 1x2 | vertical | SMT | - |
| BM03B-XASS-TF | 3 | 1x3 | vertical | SMT | - |
| BM04B-XASS-TF | 4 | 1x4 | vertical | SMT | - |
| BM05B-XASS-TF | 5 | 1x5 | vertical | SMT | - |
| BM06B-XASS-TF | 6 | 1x6 | vertical | SMT | - |
| BM08B-XASS-TF | 8 | 1x8 | vertical | SMT | - |