Ssgm series Switchover switch

Product number:SSGM680200

welding method Reflow
Shape of operation part Standard
Action force 3.5±2.5N
Packaging status Taping
Number of circuits eight
Operating temperature range - 40℃ to +85℃
Maximum rated / minimum rated (resistive load) 25mA 24V DC (when opening and closing)
0.1A 50V DC (when powered on)
fifty μ A 3V DC
Electrical properties Contact resistance (initial / after service life) 50mΩ max./100mΩ max.
insulation resistance 100MΩ min. 500V DC
Withstand voltage 500V AC for 1 minute
Mechanical properties Terminal strength 5N for 1 minute
Strength of operation part Action direction 10N
Pulling direction 10N
Durability Operating life No load 3,000 cycles
load 3,000 cycles (25mA 24V DC)
Environmental resistance Cold resistance - 40℃ 250h
Heat resistance 85℃ 250h
Moisture resistance 60℃, 90 to 95%RH 250h
Minimum order unit (PCs.) Japan eight hundred
Export 1,600
Welding conditions
Reference examples of reflux methods
1. Heating mode
Up and down heating mode of far infrared heating.
2. Temperature measurement method
φ 0.1～ φ Ca (k) or CC (T) of 0.2 shall be measured at the solder joint (copper foil surface). The fixing method shall be heat-resistant carrier tape
3. Temperature distribution
A(℃)
3s max. B(℃) C(℃) D(s) E(s) F(s)
two hundred and fifty two hundred and forty one hundred and fifty one hundred and twenty - -
(1) The above conditions refer to the temperature on the mounting surface of the parts of the printed circuit board. According to the material, size and thickness of the circuit board, the circuit board temperature and the switch surface temperature will be very different. Please also use the switch surface temperature within the above conditions.
(2) The conditions are slightly different according to the type of reflux tank. Please use it after full confirmation in advance.
Reference examples of manual welding methods
welding temperature 350±5℃
Welding time 5s max.