This 7×7 mm 6 Pin DPDT Self-Lock lock Push Switch 6 Pin Push Switch” is also named “Mini Self Locking Push Switch and Mini DPDT Push Switch” It’s Unlike momentary switches which connect the wires of the switch only for a second, this switch retains its ON-OFF state until pushed later on. For example, if you push it once so that it’s turned on state, and it remains in ON state till it’s pressed again. The mini push button 6 pin switch is useful in controlling power connections most of the time. The blue coloured square push button is  DIP through-hole for mounting on PCB. This 7x7mm 6 Pin DPDT Self-Lock lock Push SwitchHigh-precision mechanism design, perfect operation and long service life. Mostly used in electronic products, household appliances dashboard and other fields. Features: Switch type: Non-Momentary Small  7 x 7 mm. Size PCB through-hole mounting Maximum voltage DC30V Operating Current 0.1 A Package Includes: 1 x 7x7mm 6 Pin DPDT Self-Lock lock Push Switch-10Pcs. Category: Electronic Switches/Keypad