SMA-21-P10 – SONITRON

Electronic Components
 
Part Number:
SMA-21-P10
 
 
Manufacturer:
 
 
Date Code:
Unknown
 
 
RoHS:
RoHS Compliant
 
 
MSL:
 
 
COO:
 
 
Description:

Audio Buzzer, 1.5–24 VDC, 3.8 mA, 12 VDC, 85 dBA, 3285–3315 Hz, Through-Hole

 
 
Datasheet:
 
 
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Product Details:

Overview

The SMA-21-P10 is an audio buzzer manufactured by SONITRON. This through-hole component generates an audible tone when supplied with a DC voltage ranging from 1.5 to 24 volts. Operating at a current draw of 3.8 mA at 12 VDC, it produces a sound pressure level of 85 dBA within a frequency range of 3285 to 3315 Hz.

Key Features

  • Operating Voltage: 1.5 – 24 VDC
  • Sound Output: 85 dBA
  • Frequency Range: 3285 – 3315 Hz
  • Current Consumption: 3.8 mA @ 12 VDC

Applications

This audio buzzer is suitable for various audible signaling applications. Its compact size and wide voltage range enable integration into diverse electronic systems requiring an alert or indicator sound.

  • Alarm Systems
  • Electronic Toys
  • Instrumentation Panels
 
 
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