title scale date dr dwg rev the information contained in this document is proprietary to e-switch and is not to be copied or transferred sheet of rev pcr no description date by wbl2uoabq 2 12/22/2010 B400007 a bma 1 1 led specs forward voltage @20ma luminous intensity @ 10ma forward current units ma v mcd blue 20 3.5 typ - 4.0 max 350 4 pcb layout + 1 - 2 3 6 5 41 1 2 3 13 4 6 a 19543 release for production 12/22/10 bma 8.90 [.350 in] 8.95 [.352 in] 8.00 [.315 in] 3.20 [.126 in] 3.70 [.146 in] 2.50 [.098 in] 15.00 [.591 in] 3.30 [.130 in] 2.50 [.098 in] 5.50 [.217 in] 5.70 [.224 in] 9.10 [.358 in] 5.00 [.197 in] 9.00 [.354 in] 6.00 [.236 in] 7.20 [.283 in] 10.10 [.398 in] .50 [.020 in] .50 [.020 in] notes: 1. all dimensions in mm [inch] 2. general tolerance: x.x= ` 0.4mm x.xx= ` 0.25mm 3. rating: dc 30v, 0.3a 4. operating force: 200 ` 100gf 5. travel: 3.3mm full travel 6. life cycles: 10,000 cycles 7. operating temperature: -20 ~ c to 70 ~ c 8. contact resistance: 20 milli-ohms max. 9. insulation resistance: 100 mega-ohms min@ 500vdc. 10. led color: blue 11. denotes critical parameter. 12. 2002/95/ec (rohs) compliant. 3.70 [.146 in] - .60 [.024 in] 3.00 [.118 in] 2.54 [.100 in] 2.50 [.098 in] 3.00 [.118 in] n .90 [.035 in] 8 pls 2.54 [.100 in] 3.70 [.146 in] b circuit diagram push 4 5 6 1 2 3
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