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MSO206NR is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists Mallory Sonalert Products Inc.. Its product description is BUZZER PIEZO 23X23MM TH. Review the specifications below when checking this part for your BOM.
The MSO206NR is a piezoelectric indicator manufactured by Mallory Sonalert Products Inc. It operates on a DC voltage range of 2 to 6 volts and emits a continuous tone at a frequency of 3500 Hz. The device features PC pin termination for board mounting and measures 23x10 mm. Typical sound pressure levels are rated between 96 and 103 dBa at a distance of 1 foot (30 cm).
Verify the specific ordering suffix to confirm terminal type and acoustic output variations. Ensure the selected variant matches the required voltage and frequency specifications for the target application. Confirm RoHS compliance status if restricted materials are prohibited in the manufacturing process.
Select this component for applications requiring a compact, low-voltage audible indicator with continuous tone output. The 2-6VDC operating range suits battery-powered or low-voltage logic circuits. Verify that the 23x10mm form factor fits the available PCB space and that PC pins align with the board layout.
This part belongs to the Mallory Sonalert MSO series of piezoelectric indicators. The series is characterized by small form factors and internal driver circuits, providing direct drive capability from standard logic levels without external amplification components.
Consult official manufacturer substitution lists for verified equivalents. Generic replacements may differ in acoustic output, voltage tolerance, or physical dimensions. Verify compatibility before implementation.
The MSO206NR operates within a DC voltage range of 2 to 6 volts.
Yes, devices are suitable for wave soldering when ordered with the sound emission hole covered with a wash label.
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