slide switches 14 mm halogen-free slide switches SB89 series SB89 how to order: 1 2 sales@greatecs.com www.greatecs.com 1 general speci?cations: poles: s 1p4t packaging: 1 2 tr tape & reel circuit p.c.b layout b to a 50~190gf (0.94~1.86n) b to c 50~190gf (0.94~1.86n) b to e 350180gf (3.43n1.76n) e to b 50~250gf (0.94~2.54n) b to a 1.50mm b to c 1.50mm b to e 3.00mm materials ? halogen-free materials ? cover: stainless steel ? contact: alloy copper with silver cladding ? terminal: brass with silver plated ? base: lcp high-temp thermoplastic black ? plastic stem: lcp high-temp thermoplastic black mechanical ? stroke: ? operation force: ? operation temperature range: -20c to +80c ? storage temperature range: -40c to +85c electrical ? electrical life: 10,000 cycles ? rating: 0.3a, 10v dc ? contact resistance: 100m max. ? insulation resistance: 1min. 5sec@500vdc ? recoil: stainless steel br < 900 ppm cl < 900 ppm br+cl < 1500 ppm note: > general tolerance: +/-0.2mm > unit in mm and inch (bracketed)
slide switches 14 mm halogen-free sl i de sw i tches SB89 series sales@greatecs . com www . greatecs . com 2 soldering process cleaning: 1. only tape sealed types apply to wash process. 2. do not remove the tape before wash process. 3. after soldering process, do not continue the wash process immediately. please wait for at least 3 minutes. 4. apply alcoholic solvents as cleaning agent do not use other solvents or water. 5. ultrasonic cleaning is not recommended. 6. the cleaning process per stage is max. 1 minute and the whole cleaning time are not to exceed 3 minutes. 7. do not impose any external force on switch while washing. any flux enters the switch may fail the conductivity. reflow temperature profile:(reference) temperature room 150 max 260 60sec 120~150sec time(sec) 255 230 5~10sec ? ? ? tape & reel packaging: general tolerance 0.1mm SB89str: 2000 pcs/reel
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