mitsumi with button tactile switches son series features 1. minimized mounting area. 2. long lifetime ( 10,000,000 presses: sot-165het ) achieved via a combination of stainless metal dome and rubber. 3. suitable for smt reflow soldering. switches applications 1. for audios, tvs, dvd/blu-ray disc players, mice, game equipments, car electric equipments, etc. model name code son-122hst packaging t (taping) button material s (plastics) e (rubber) h (standard) operating force 2 (1.6n) 4 (2.5n) 5 (0.6n) switch height 2 (2.5mm) 6 (2.25mm) 1 (without earth terminals) super long operating life tactile switch
mitsumi with button tactile switches specifications dimensions rating 20ma, 12v dc (resistance load) electrical contact resistance 200m ? or less characteristics insulation resistance 50m ? or more withstand voltage 1 minute at 100v ac type model name code order number operating force travel (mm) life (cycles) pcs son-122hst r66 6970 1.6n 0.2 1,000,000 2,500 son-124hst r66 7023 2.5n 0.2 100,000 2,500 son-165het r66 7026 0.6n 0.4 10,000,000 2,500 a b c d a b c d 4 4.6 6 6.6 ?.9 +0.05 0 0.6 0.2 6.1 0.25 4 0.1 0.4 0.1 1.65 2.5 2 - ?.8 0.1 terminal hight 5.93 0.2 terminal interval plastic button ? 4 - 0.7 4.5 5.8 5.5 3.5 5.8 circuit diagram peference land form patten prohibition area a b c d a b c d 4 4.6 6 6.6 0.6 0.2 6.1 0.25 4 0.1 0.4 0.1 1.65 2.23 2 - ?.8 0.1 terminal hight 5.93 0.2 terminal interval rubber button ? 4 - 0.7 4.5 5.8 5.5 3.5 5.8 circuit diagram peference land form patten prohibition area ?.9 +0.05 0 son-122hst son-124hst son-165het unit : mm unit : mm
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