TDK 3 → 30 V dc PCB Mount Low External Piezo Buzzer, Maximum of 2 kHz

  • RS Stock No. 134-7279
  • Mfr. Part No. PS1720P02
  • Manufacturer TDK
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

TDK PS Series Electromagnetic Buzzers

TDK PS series pin terminal electromagnetic buzzers are designed for easy incorporation into various circuits. The buzzers are high performing and employ unimorph piezoelectric elements. They feature extremely low power consumption. Because the buzzers are designed for external excitation the same part can serve as a tone oscillator and also a buzzer.


Washing Machines
Computer terminals
Electric Ranges
Devices requiring speech synthesis output

Attribute Value
Mounting Type PCB Mount
Minimum Supply Voltage 3V ac
Maximum Supply Voltage 30V ac
Drive Type External
Tone Type Low
Diameter 17mm
Height 8mm
Dimensions 17 (Dia.) x 8mm
Minimum Operating Temperature -10°C
Maximum Operating Temperature +70°C
Maximum Frequency 2kHz
Temporarily out of stock - back order for despatch 20/07/2020, delivery within 4 working days from despatch date
Price Each (On a Reel of 1500)
SGD 0.599
(exc. GST)
SGD 0.641
(inc. GST)
Per unit
Per Reel*
1500 - 1500
3000 - 3000
4500 +
*price indicative