Sonitron 1.5 → 24 V dc 91dB Through Hole Continuous Internal Piezo Buzzer, 2805 → 3795 Hz

  • RS Stock No. 178-4147
  • Mfr. Part No. SMA 21L P10
  • Brand Sonitron
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): BE
Product Details

Square PCB mount continuous tone buzzer

Square cased PCB mounting
High sound output buzzers
Internal circuitry for dc operation

Attribute Value
Mounting Type Through Hole
Minimum Supply Voltage 1.5V dc
Maximum Supply Voltage 24V dc
Sound Level 91dB
Drive Type Internal
Tone Type Continuous
Diameter 21mm
Length 21mm
Depth 21mm
Height 9.5mm
Dimensions 21 x 21 x 9.5mm
Minimum Operating Temperature -20°C
Maximum Operating Temperature +70°C
Maximum Frequency 3.795kHz
Minimum Frequency 2805Hz
Supply Current 5mA
Priced to Clear Yes
Discontinued product