PB-1221P-SGQ

$1.35

Description：BUZZER MAGNETIC 1.5V 12MM TH
Series：PB
Mfr：Mallory Sonalert Products Inc.
Package：Bulk

SKU:5df192dc3df5 Category: Alarms, Buzzers, and Sirens Brand: Mallory Sonalert Products Inc.

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Product introduction

PB-1221P-SGQ is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists Mallory Sonalert Products Inc.. Its product description is BUZZER MAGNETIC 1.5V 12MM TH. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for PB-1221P-SGQ

Description：BUZZER MAGNETIC 1.5V 12MM TH
Series：PB
Mfr：Mallory Sonalert Products Inc.
Package：Bulk
Driver Circuitry：Transducer, Externally Driven
Input Type：Peak-Peak Signal
Frequency：2.048kHz
Technology：Magnetic
Operating Mode：Single Tone
Duration：-
Sound Pressure Level (SPL)：80dB @ 1.5V, 10cm
Current - Supply：15mA
Port Location：Top
Operating Temperature：-20°C ~ 70°C
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Through Hole
Termination：PC Pins
Height - Seated (Max)：0.343" (8.70mm)
Voltage - Rated：1.5 V
Voltage Range：1.25 ~ 2.5V
Size / Dimension：0.472" Dia (12.00mm)

Alarms, Buzzers, And Sirens datasheet and documents for PB-1221P-SGQ

PB-1221P-SGQ

Alarms, Buzzers, And Sirens Overview

The PB-1221P-SGQ is a magnetic buzzer manufactured by Mallory Sonalert Products Inc. It operates on a rated voltage of 1.5V with an operating range of 1.25 to 2.5V. The device produces sound at an oscillation frequency of 2048 Hz and has a maximum current consumption of unspecified milliamps. It utilizes through-hole mounting technology and is packaged in bulk quantities.

Alarms, Buzzers, And Sirens Feature Summary

Magnetic transducer technology for audio indication
Low voltage operation suitable for battery-powered applications
Through-hole component design for PCB integration

Alarms, Buzzers, And Sirens Applications

Battery-operated electronic devices
Portable consumer electronics
Low-voltage alarm systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific current consumption requirements against your system design, as exact maximum milliamp values are not explicitly detailed in the provided summary data. Confirm that the 1.25V to 2.5V operating range aligns with your power supply rails. Ensure through-hole assembly processes are compatible with the package type. Check for any specific RoHS compliance documentation if required by your manufacturing standards.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a low-profile, low-voltage magnetic buzzer is required for through-hole PCB assembly. It is appropriate for applications where the 2048 Hz frequency provides adequate audible feedback without excessive power draw. Consider the 1.5V rated voltage carefully to ensure compatibility with single-cell battery sources or regulated low-voltage supplies.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Mallory Sonalert Products Inc. lineup of audio indicators and buzzers. It is categorized under alarms, buzzers, and sirens, specifically designed for board-mount applications. The manufacturer specializes in acoustic signaling solutions for industrial and consumer markets.