mitsumi super thin type tactile switches sot series features 1. 0.55mm in thickness and 4.5mm in square. 2. suitable for smt reflow soldering. 3. using the stainless steel click spring with long life and sharp feeling. 4. excellent dust proof and flux resistance. switches applications 1. for portable audios, visual products, mobile phones, pdas, and other compact equipment. model name code SOT-152HST t (taping) s (standard) spring type h (standard type) s (light click type) operating force 2 (1.57n ; 160gf) 3 (0.98n ; 100gf) 4 (2.45n ; 250gf) dia. of spring 5 (?.5) earth terminal 1 (without) outline t (4.5mm 4.5mm, h=0.55mm) tactile switch
mitsumi super thin type tactile switches specifications type model name code order number operating force package SOT-152HST r66 5992 1.57n (160gf) 5,000pcs sot-152sst r66 5994 1.57n (160gf) : light click 5,000pcs sot-153hst r66 6355 0.98n (100gf) 5,000pcs sot-154hst r66 5993 2.45n (250gf) 5,000pcs dimensions reel dimensions 4.8 4.8 4 1.75 12 0.3 5.5 8 ?.5 +0.1 0 13.4 1.0 2 0.2 ?30 1 2 0.2 ?30 1 ?3 0.1 plastic tape dimensions circuit diagram unit : mm unit : mm * one reel accommodates 5,000 pieces ( 330). rating 20ma, 15v dc electrical contact resistance 200m ? or less characteristics insulation resistance 50m ? or more withstand voltage 1 minute at 100v ac SOT-152HST ?sot-152sst 1.57n (160gf) mechanical operating force sot-153hst 0.98n (100gf) characteristics sot-154hst 2.45n (250gf) SOT-152HST ?sot-152sst 500,000 cycles life sot-153hst 1,000,000 cycles sot-154hst 200,000 cycles
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