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｜Dimensions ｜Mounting Hole Dimensions ｜Circuit Diagram ｜

0.5A 125V AC Qualified Power Switch SDKN Series

Detail

Model No. SDKNA20700

Type Push
Circuit arrangement SPDT
Total travel 9.7mm
Operating force 2±1.5N
Mounting method Snap-in
Operation type Lever
Minimum packing unit (pcs.) 100

Operating temperature range -20℃ to +60℃
Ratings 0.5A 125V AC
0.25A 250V AC
5mA 5V DC
Electrical performance Contact resistance 100mΩ max.
Insulation resistance 500MΩ min. 500V DC
Voltage proof 1,000V AC for 1 minute
Mechanical performance Robustness terminal 50N for 1 minute
Robustness of actuator Operating direction 20N
Perpendicular direction 20N
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 -30±2℃ for 96h
Dry heat 85±2℃ for 96h
Damp heat 40±2℃, 90 to 95%RH for 96h

Dimensions

Power Switches

 
1. Connector corresponds to [HLP-03V], manufactured by the J.S.T. Mfg. Co., Ltd.
2. This product does not have a waterproof or drip-proof construction. Prevent ingress of water into the switch. Avoid using around spilt or flowing. It may cause deterioration of the insulation.
3. Do not apply load on the connecter or lead wire (code) attached to the product. Using the product with load applied on the connecter/ lead wire might cause terminal wobble or contact failures.
4. ON / OFF signal reading (For DC ratings)
Shall be considered when designing circuit and software as follows.
(1) Setting of thresh voltage
A 4V or larger voltage difference between switch ON and OFF is recommended. Thresh voltage should be set to the center.
(2) ON / OFF signal reading
ON / OFF signal reading intervals should be at a minimum of 50ms with at least 3 repetitions.
5. Verify the performance under actual product conditions before use.

Mounting Hole Dimensions

Power Switches

Circuit Diagram

Power Switches

Notes are common to this series/models.
  • You are requested to obtain the safety standard approval for a set.
  • 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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