PT-1520PQ

$1.88

Description：BUZZER PIEZO 3V 17MM TH
Series：PT
Mfr：Mallory Sonalert Products Inc.
Package：Bulk

SKU:c7200ba9dc84 Category: Alarms, Buzzers, and Sirens Brand: Mallory Sonalert Products Inc.

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Product introduction

PT-1520PQ 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 3V 17MM TH. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for PT-1520PQ

Description：BUZZER PIEZO 3V 17MM TH
Series：PT
Mfr：Mallory Sonalert Products Inc.
Package：Bulk
Driver Circuitry：Transducer, Externally Driven
Input Type：Peak-Peak Signal
Frequency：2kHz
Technology：Piezo
Operating Mode：Single Tone
Duration：-
Sound Pressure Level (SPL)：72dB @ 3V, 10cm
Current - Supply：1.5mA
Port Location：Top
Operating Temperature：-20°C ~ 100°C
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Through Hole
Termination：PC Pins
Height - Seated (Max)：0.323" (8.20mm)
Voltage - Rated：3 V
Voltage Range：1 ~ 25V
Size / Dimension：0.669" Dia (17.00mm)

Alarms, Buzzers, And Sirens datasheet and documents for PT-1520PQ

PT-1520PQ

Alarms, Buzzers, And Sirens Overview

The PT-1520PQ is a piezoelectric buzzer from the Mallory Sonalert PT series, designed for through-hole mounting. It operates on a 3VDC supply with a current draw of 1.5mA. The device features a continuous tone at 1700Hz and produces an acoustic output of 80dBA. Its compact dimensions are 17mm in diameter by 4.5mm in height, utilizing solder pin termination for PCB integration.

Alarms, Buzzers, And Sirens Feature Summary

Piezoelectric transducer technology for reliable audio signaling
Low voltage operation suitable for battery-powered applications
Compact form factor optimized for space-constrained panel designs

Alarms, Buzzers, And Sirens Applications

Industrial control panels
Consumer electronics status indicators
Medical equipment alarms

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific electrical requirements against your system design before procurement. Confirm that the 3VDC operating voltage aligns with your power supply rails. Ensure the through-hole footprint matches your PCB layout. Check for any RoHS compliance documentation if required by your manufacturing standards. Validate the acoustic output level meets your audibility needs.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a low-profile, low-voltage audible indicator is required. The PT series offers a balance of size and sound pressure level. Consider the 17mm diameter for panel cutout compatibility. Evaluate the 80dBA output against ambient noise levels. Compare with other PT models if different frequencies or voltages are needed.

Alarms, Buzzers, And Sirens Part Context

Mallory Sonalert is a recognized manufacturer of audible warning devices. The PT series represents their line of compact piezoelectric buzzers. These components are widely used in industrial and consumer markets. The brand emphasizes reliability and consistent performance across its product range.