users guide c40-1405 vfd (vacuum fluorescent character display module) for product support, contact new haven display international 2511 technology drive #101 e lgin , il 601 24 tel: (847) 8 44-8795 fax: (847) 8 44-8796 october 31, 2006 newhav en display international c40-1405
october 31, 2006 vacuum fluorescent display specification part number: c 40-1405 features: 140 segmentsC 14 x 10 dot matrix grid application: elevator ratings: below panel length p.l. 65.2 mm outer dimensions panel height p.h. 40.0 mm panel thickness p.t. 9.0 mm leads lead pitch l.p. 1.50 mm lead out - sil character size character height c.h. 1.75 mm character width c.w. 1.14 mm item symbol min. recommended max. unit filament voltage ef 1.89 2.1 2.31 vac grid voltage ec - 27.0 32.0 vp-p anode voltage eb - 27.0 32.0 vp-p cut-off bias ek - 3.5 - vdc duty cycle du - 1/17.5 - - pulse width tp - 80 - us operating temperature topr -20 - + 70 c storage temperature tstg -55 - + 80 c color of illumination green: x=0.250, y=0.440 -1-
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