1 b3sl middle-stroke tactile switch (smt) surface-mounting sealed tactile switch. middle stroke and cr isp clicking action. ? sealed construction conforming to ip67 (iec 60529) provides high contact reliability in dusty environments. ( * excluding the terminal section.) ? crisp click feeling and middle stroke with rubber plunger. ? embossed taping package for automatic mount- ing. list of models note: orders must be made in multiples of the minimu m order. switches are not sold individually. ratings/characteristics rohs compliant type plunger height operating force (of) plunger color embossed tape model quantity per reel 6 6 mm b3sl series (flat type) 3.4 mm 1.96 n {200 gf} yellow-green B3SL-1002P 2,000 (flat type) 5.1 mm gray b3sl-1022p 1,400 (flat type) 3.4 mm 3.5 n {357 gf} blue b3sl-1005p 2,000 (flat type) 5.1 mm blue b3sl-1025p 1,400 ratings 1 to 50 ma at 5 to 12 vdc (resistive load) ambient operating temperature -25 c to +90 c at 60%rh max. (with no icing or conden- sation) ambient operating humidity 35% to 85% (at +5 to +35 c) contact form spst-no contact resistance 100 m max. (initial value) (for 1 ma at 5 vdc) insulation resistance 100 m min. (at 250 vdc) dielectric strength 250 vac, 50/60 hz for 1 min bounce time 5 ms max. vibration resistance destruction: 10 to 55 hz, 1.5-mm double amplitude shock resistance destruction: 1,000 m/s 2 {approx. 100 g} max. durability 100,000 operations min. operating force 30 n max.
2 b3sl b3sl operating characteristics model structure dimensions (unit: mm) B3SL-1002P b3sl-1005p b3sl-1022p b3sl-1025p note: unless otherwise specif ied, a tolerance of 0.4 mm applies to all dimensions. no termi nal numbers are indicated on the switches. precautions be sure to read the precautions common to a ll tactile switches on pages for correct use. operation type item B3SL-1002P b3sl-1022p b3sl-1005p b3sl-1025p operating force (of) 1.96 0.49 n {200 50 gf} 3.5 0.8 n {357 82 gf} releasing force (rf) 0.35 n min. {35 gf} 0.5 n min. {51 gf} pretravel (pt) 0.3 0.2 mm 0.5 0.2 mm 0.6 0.2 mm 0.8 0.2 mm cover pl u nger fixed cont a ct cont a ct dome 4 0.2 6.2 6.5 0.1 7 6.5 1.2 3 3 8.5 5 0.7 2.5 dia. 3.4 2.5 4 2 3 1 pcb pad (top view) terminal arrangement/ internal connections (top view) 4 0.2 6.2 6.5 3 3 8.5 5 6.5 1.2 0.7 0.1 7 2.5 dia. 5.1 2.5 4 2 3 1 pcb pad (top view) terminal arrangement/ internal connections (top view)
b3sl b3sl ? applic a tion ex a mple s provided in thi s doc u ment a re for reference only. in a ct ua l a pplic a tion s , confirm eq u ipment f u nction s a nd sa fety b efore us ing the prod u ct. ? con su lt yo u r omron repre s ent a tive b efore us ing the prod u ct u nder condition s which a re not de s cri b ed in the m a n ua l or a pplying the prod u ct to n u cle a r control s y s tem s , r a ilro a d s y s tem s , a vi a tion s y s tem s , vehicle s , com bus tion s y s tem s , medic a l eq u ipment, a m us ement m a chine s , sa fety eq u ipment, a nd other s y s tem s or eq u ipment th a t m a y h a ve a s erio us infl u ence on live s a nd property if us ed improperly. m a ke su re th a t the r a ting s a nd perform a nce ch a r a cteri s tic s of the prod u ct provide a m a rgin of sa fety for the s y s tem or eq u ipment, a nd b e su re to provide the s y s tem or eq u ipment with do ub le sa fety mech a ni s m s . omron corporation electronic and mechanical component s company contact: www.omron.com/ecb cat. no. a17 3 -e1-0 3 0 8 12(0207)(o) note: do not u s e thi s document to operate the unit.
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