Hirose HNC2-2.5P-3DSL(55) HNC-2.5S-D-B(20) HNC2-2.

HNC Series Features 
● 2.5mm pitch connectors for discrete wire connections.
● Equipped with a full lock mechani* so as not be removed, unless the locks are reset on both sides.
● Mounting height when the right angle pin header is used: 4.8mm
● Mechani* to prevent mis-insertion.
● Tin plating and gold plating t*es are available. The tin plating is set to a light operating touch as well.