JST, V Connector Housing, 5mm Pitch, 4 Way, 1 Row

The V connector can have from two to six circuits. A single contact position is provided 7.5mm (.295") away from the adjacent position, while the pitch of the other positions is 5.0mm (.197"). This prevents reverse connection of the receptacle and header.

Anti-misinsertion construction
One position has a different pitch than the others. This provides the connector with polarization and prevents misinsertion.
Two-point contact
Each contact has two wiping areas which ensure stable and reliable connection.