ALPS Manufacturer of Electronic Components/Parts Catalog

Explosion-prevention Standards Qualified Power Switch SDKS Series

Detail

Model No. SDKSA20100

Type Push
Circuit arrangement SPDT
Total travel 14.6mm
Operating force 2.5±1.5N
Mounting method Snap-in
Minimum packing unit (pcs.) 100

C-UL-US 2A 250V AC, 4A 125V AC
SEMKO 2A 250V~µ
Ratings satisfying local electrical appliance and material safety law 125V 4A‡
Operating temperature range -30℃ to +60℃
Ratings 2A 250V AC, 4A 125V AC
Electrical performance Contact resistance 50mΩ max.
Insulation resistance 100MΩ min. 500V DC
Voltage proof 1,500V AC for 1 minute
Mechanical performance Robustness terminal 70N for 1 minute
Robustness of actuator Operating direction 20N
Perpendicular direction 30N
Vibration 10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of X, Y and Z for 2 hours respectively
Durability Operating life 6,000 cycles
Load: as ratings.
Environmental performance Cold -40±2℃ for 96h
Dry heat 85±2℃ for 96h
Damp heat 40±2℃, 90 to 95%RH for 96h

Dimensions

Power Switches

Mounting Hole Dimensions

Power Switches

Circuit Diagram

Power Switches

Notes are common to this series/models.
  • "Microgap construction" defined in the IEC standard.
  • Place your purchase order in N minimum package units (N: integer).
  • Ask us for the export packaging unit.
Inquiries about Products
For more information please contact: Products Information Center.
1-7, Yukigaya-otsuka-machi, Ota-ku, Tokyo, 145-8501, Japan
Phone: +81 (3) 5499-8154
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