KPEG182

A. SCOPE This specification applies piezo audio transducer, KPEG182 KPEG182 B. SPECIFICATION No. Item 1 Operating frequency 2 Operating Voltage MAX 3 Operating Voltage MAX 4 Capacitance 5 Sound pressure level 6 Operating temp. 7 Storage temp. 8 Dimension 9 Weight (MAX) 10 Material 11 Terminal Environmental 12 Protection Regulation Unit KHz Vp-p Vp-p F dB ºC ºC mm gram Specification 2.2 ~ 4.0 Sine Wave 85Vp-p Sine Wave 100Vp-p Square Wave 50Vp-p Square Wave 60Vp-p 0.235+30% MIN. 100 -40 ~ +105 -40 ~ +105 44.8XH13.6 11.5 PBT+15%GLASS UL94 V-0 BLACK Pin type ( /Plating Au) RoHS C. APPEARANCE DRAWING Condition Continuous Intermittent At 120Hz/1V At 30cm/12Vp-p, Sine wave, 3.0KHz See appearance drawing See appearance drawing Unit : mm Tol : ±0.5 KINGSTATE ELECTRONICS CORP 2/5 KPEG182 D. TYPICAL FREQUENCY RESPONSE CURVE E. MEASURING METHOD S.P.L. Measuring Circuit Input Signal: 12Vp-p,3.0kHz, Square Wave : 12Vp-p,3.0kHz, Mic : RION S.P.L meter UC30 or equivalent Mic : RION UC30 S.G : Hewlett Packard 33120A Function Generator or equivalent S.G : Hewlett Packard 33120A KINGSTATE ELECTRONICS CORP 3/5 KPEG182 F. MECHANICAL CHARACTERISTICS No. Item Test Condition Evaluation standard 90% min. lead terminals shall be 1 Solderability Lead terminals are immersed in rosin for 5 seconds and then immersed wet with solder. (Except the in solder bath of +270±5 for 3±1 seconds. edge of terminal) 5, +270±5 3±1 . 90% .( ) 2 Soldering Heat Resistance Lead t...