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PS1240P02CT3 Dataheets PDF



Part Number PS1240P02CT3
Manufacturers TDK
Logo TDK
Description Piezoelectronic Buzzers
Datasheet PS1240P02CT3 DatasheetPS1240P02CT3 Datasheet (PDF)

Piezoelectronic Buzzers Pin terminal/Lead Without oscillator circuit PS series Issue date: May 2011 • 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. (1/7) Piezoelectronic Buzzers(without circuit) PS Series(Pin Terminal/Lead) Conform.

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Piezoelectronic Buzzers Pin terminal/Lead Without oscillator circuit PS series Issue date: May 2011 • 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. (1/7) Piezoelectronic Buzzers(without circuit) PS Series(Pin Terminal/Lead) Conformity to RoHS Directive FEATURES • The PS series are high-performance buzzers that employ unimorph piezoelectric elements and are designed for easy incorporation into various circuits. • They feature extremely low power consumption in comparison to electromagnetic units. • Because these buzzers are designed for external excitation, the same part can serve as both a musical tone oscillator and a buzzer. • They can be used with automated inserters. Moisture-resistant models are also available. • The lead wire type(PS1550L40N) with both-sided adhesive tape installed easily is prepared. APPLICATIONS Electric ranges, washing machines, computer terminals, various devices that require speech synthesis output. SOUND MEASURING METHOD DC power supply Driver circuit Testing input voltage Piezoelectric buzzer Standard microphone Measuring distance 10cm Anechoic chamber AMP Filter (A curve) Recorder Frequency counter SPECIFICATIONS AND CHARACTERISTICS Type PS12 Type PS14 Type PS17 Type PS19 Type Others Part No. PS1240P02BT PS1240P02CT3 PS1440P02BT PS1420P02CT PS1720P02 PS1740P02E PS1740P02CE PS1927P02 PS1920P02 PS1550L40N External dimensions Outer diameter Height (mm) (mm) ø12.2 6.5 ø12.2 3.5 ø14 8 ø14 11 ø17 8 ø17 7.5 ø17 4.6 ø19 10.5 [excluding terminal] ø19 10.5 [excluding terminal] ø15 1.6 Pitch (mm) 5 5 5 5 10 10 10 20 20 — Characteristics Sound pressure (dB(A)/10cm) 70 min. 60 min. 75 min. 70 min. 70 min. 75 min. 60 min. 90 min. Frequency (kHz) 4 4 4 2 2 4 4 2.7 Input voltage (Vo-p)[Rectangular wave] 3 3 3 5 3 3 3 10 80 min. 2 10 Depend on the installation condition Type PS12 Type PS14 Type PS17 Type PS19 Type Others Part No. PS1240P02BT PS1240P02CT3 PS1440P02BT PS1420P02CT PS1720P02 PS1740P02E PS1740P02CE PS1927P02 PS1920P02 PS1550L40N Applications For warning and alarm sounds of home appliances(air conditioners, refrigerators, fan forced heaters, cordless telephones, etc.) For potted circuit (washing machines, drying machines, hot water supply systems, etc.) Digital camera Features • Compact • Automatic mountable • 12.7mm pitch radial taping • Thin type • Automatic mountable • 12.7mm pitch radial taping • High sound pressure • Automatic mountable • 15mm pitch radial taping • Low frequency tone • Automatic mountable • 15mm pitch radial taping • Low frequency tone • High sound pressure • High sound pressure • Thin type • High sound pressure • Water-proof processing element • Low frequency tone • Water-proof processing elemen.


PS1240P02BT PS1240P02CT3 PS1440P02BT


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