SMT-0824-SW-3V-R

Alarms, Buzzers, And Sirens Overview

The SMT-0824-SW-3V-R is an externally driven electromagnetic transducer manufactured by PUI Audio, Inc. It operates at a rated voltage of 3.6 V with a frequency of 2.4 kHz and produces a sound pressure level of 80 dB. The device features a square shape with dimensions of 8.5 mm x 8.5 mm and utilizes gullwing lead termination for surface mount installation.

Alarms, Buzzers, And Sirens Feature Summary

• Externally driven magnetic buzzer design
• Surface mount installation with gullwing leads
• Square form factor construction

Alarms, Buzzers, And Sirens Applications

• Electronic equipment audio signaling
• Consumer electronics indicators
• Industrial control panel alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm electrical ratings and physical dimensions. Ensure compatibility with surface mount assembly processes due to the gullwing lead configuration. Cross-reference datasheets for operating temperature ranges and acoustic performance specifications before integration into final designs.

Alarms, Buzzers, And Sirens Selection Notes

Select this component for applications requiring a compact, surface-mountable acoustic indicator. The externally driven nature allows for flexible signal generation via external circuitry. Consider the 80 dB output and 2.4 kHz frequency for audible alert requirements in consumer or industrial devices where space constraints necessitate small footprint solutions.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the PUI Audio series of electromagnetic transducers designed for surface mount technology. It serves as a discrete acoustic element for generating audible tones in electronic assemblies, distinct from self-exciting buzzers which contain internal oscillation circuits.