Features:- Basic Info.: ·Pin No.:5 ·Center height:1.75mm ·Mount height:3.55mm ·L*W*H=8.1*9*3.55 - Mechanical ·Loading:10kgf ·Durability:5,000cycles - Electrical ·Power:2.5A –Feature: ·Mini Square-head ·W/ & W/O screw(Option) ·Black/yellow housing etc.(Option)