Electromagnetic Buzzers Pin terminal Without oscillator circuit SD series Issue date: February 2013 All specifications are subject to change without notice. Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.(1/4) Electromagnetic Buzzers Conformity to RoHS Directive Pin Terminal SD Series SD1209T3-A1, SD1209T5-A1, SD1209TT-A1(Applicable to automobile) / 12mm TYPE FEATURES SHAPES AND DIMENSIONS These high reliability electromagnetic buzzers are applicable to Sound release 3.2 hole automobile equipment. 0.5 Compact, pin terminal type electromagnetic buzzer with 2048Hz output. Pin type terminal construction enables direct mounting onto printed circuit boards. APPLICATIONS 9 5.5 Clocks, travel watches, keyboards, toys, various alarms of automo- Weight: 2g bile equipment. The longer pin is the + side. Dimensions in mm FREQUENCY CHARACTERISTICS SPECIFICATIONS Around 2000Hz Part No. SD1209T3-A1 SD1209T5-A1 SD1209TT-A1 Rated voltage Eo-p(V) 3 5 12 100 Operating voltage Eo-p(V) 1 to 4 3 to 6 6 to 15 Drive conditions:Rated voltage, square wave form duty 50% Frequency(Hz) 2048 2048 2048 90 Sound pressure(dB(A)/10cm)min. 80 80 85 Current Io-p(mA)max. 100 60 100 DC resistance()typ. 30 90 120 80 Terminal construction Pin terminal Pin terminal Pin terminal Operating temperature range 40 to +85C Storage temperature range 40 to +85C 70 Please ask us for details which is designed another operating rated frequency. 60 1000 2000 3000 Frequency(Hz) SD160701, SD160709 / 16mm TYPE FEATURES SHAPES AND DIMENSIONS These are thin-type electromagnetic buzzers with a height of Sound release 3.2 hole only 7mm. They provide output over a relatively wide band, making them suitable for music. 0.5 Pin type terminal construction enables direct mounting onto printed circuit boards. APPLICATIONS Travel watches, keyboards, handy-type equipment, toys. FREQUENCY CHARACTERISTICS 7 5.5 Weight: 3.5g Around 4000Hz The longer pin is the + side. Dimensions in mm 100 SPECIFICATIONS Part No. SD160701 SD160709 Rated voltage Eo-p(V) 3 5 90 Operating voltage Eo-p(V) 1 to 5 3 to 9 Drive conditions:Rated voltage, square wave form duty 50% Drive frequency(Hz) 4096 4096 80 Sound pressure(dB(A)/10cm)min. 80 80 Current Io-p(mA)max. 60 70 DC resistance( )typ. 50 70 70 Terminal construction Pin terminal Pin terminal Operating temperature range 10 to +70C Storage temperature range 20 to +80C 60 3000 4000 5000 Please ask us for details which is designed another operating rated ( ) Frequency Hz frequency. Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. All specifications are subject to change without notice. 006-03 / 20130201 / ec211 sd.fm ( ( ) ) Sound pressure dB A /10cm Sound pressure(dB(A)/10cm) 12 16 5 5