BLA4 series 3mm led stand-off bla 4 is a precision moulded plastic stand-off for four t1 size light emitting diodes. material is black nylon 6 to flammability specification ul-94vo. features ? +/- 30 deg viewing angle. ? will accept t1 infra red emitters or sensors. ? accurate stable location. ? red, green, yellow, blue and bi-colour. bedford opto technology ltd, 1,biggar business park, biggar,lanarkshire ml12 6fx tel: +44 (0) 1899 221221 fax: +44 (0) 1899 221009 website: bot.co.uk e- mail: bill@bot.co.uk pb these components are rohs compliant mechanical data 15.0 20.0 3 pitches 5.08 nat 2.38 4.8 3.5 18.0 + - long lead to bezel long leads this side view from top of leds 2 34 1 20-04-12 iss a
electrical characteristics (tamb=25c) bedford opto technology ltd 1,biggar business park , biggar,lanarkshire ml12 6fx tel: +44 (0) 1899 221221 fax: +44 (0) 1899 221009 website: bot.co.uk e- mail: bill@bot.co.uk ordering information to specify your requirement, please state:- BLA4abcd where a,b or c = o = orange, h = hered , y = yellow, g = green ,bc=bi-colour or bla 4 series absolute maximum rati ng per led (ta=25 c) reverse voltage 6volts continuous forward current 30 ma power dissipation tamb 60 c 100mw operating temp -40 to+100 o c storage temp -55to +100 o c lead soldering temp(1.55mm from body 5secs) 260 o c colour r,y,g,o blue 5volts 20ma 100mw -40 to+100 c -40 to+100c 260 o c red/green 30ma 100mw -40 to+85 c -40 to +85 c 260 o c colour luminous intensity if = 10ma mcd peak wavelength nm forward voltage if = 20ma volts viewing angle deg red min typ max 6.3 10.0 - - 635 - - 2.0 3.0 60 yellow min typ max 6.3 10.0 - - 585 - - 2.4 3.0 60 green min typ max 6.3 12.0 - - 565 - - 2.4 3.0 60 blue min typ max 6.3 12.0 @20ma - 428- - 3.9 4.5 60 orange min typ max 1.6 4.0 605 2.4 3.0 60 red green min typ max min typ max 4.5 8.0 8.0 12.0 635 565 1.7 2.6 1.7 2.6 50 50 20-04-12 iss a
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