Small dimensions Good feeling Mechanical life: 100,000 cycles min. Electrical life: 10,000 cycles min. Contact Rating: 30 VDC 2A/1A/0.3A. Insulation Resistance: >100mΩ DC250V. Withstand Voltage: AC250V 1minute. Contact Resistance: <50mΩ Operation force: 250±100gf (E TYPE),300±100gf (A TYPE, B TYPE, C TYPE, D TYPE)