PKLCS1212E24A0-R1

$2.05

Description：BUZZER PIEZO 1.5V 12X12MM SMD
Series：PK
Mfr：Murata Electronics
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ceeb39672e97 Category: Alarms, Buzzers, and Sirens Brand: Murata Electronics

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Product introduction

PKLCS1212E24A0-R1 is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is BUZZER PIEZO 1.5V 12X12MM SMD. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for PKLCS1212E24A0-R1

Description：BUZZER PIEZO 1.5V 12X12MM SMD
Series：PK
Mfr：Murata Electronics
Package：Tape & Reel (TR),Cut Tape (CT)
Driver Circuitry：Transducer, Externally Driven
Input Type：Zero-Peak Signal
Frequency：2.4kHz
Technology：Piezo
Operating Mode：Single Tone
Duration：-
Sound Pressure Level (SPL)：75dB @ 1.5V, 10cm
Current - Supply：-
Port Location：Side
Operating Temperature：-40°C ~ 85°C
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Surface Mount
Termination：Solder Pads
Height - Seated (Max)：0.126" (3.20mm)
Voltage - Rated：1.5 V
Voltage Range：12.5V (Max)
Size / Dimension：0.472" L x 0.472" W (12.00mm x 12.00mm)

Alarms, Buzzers, And Sirens datasheet and documents for PKLCS1212E24A0-R1

PKLCS1212E24A0-R1

Alarms, Buzzers, And Sirens Overview

The PKLCS1212E24A0-R1 is a surface-mount piezoelectric sounder from the Murata PKLCS family, designed for portable, industrial, and automotive applications. It features a low-profile SMD package measuring 12x12mm with a height of 3mm. The device operates at a frequency of 2.4 kHz and utilizes an external drive method. It offers a 5-dB increase in sound pressure level compared to the 2 kHz variant within the same series. The component is fully compatible with reflow soldering processes.

Alarms, Buzzers, And Sirens Feature Summary

Low profile surface mount package suitable for space-constrained designs
Fully reflow solder compatible for automated assembly
Enhanced sound pressure level relative to standard 2 kHz models

Alarms, Buzzers, And Sirens Applications

Portable electronic devices
Industrial equipment signaling
Automotive systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the exact suffix against official Murata documentation to confirm specific performance grades or environmental ratings. Ensure the ordering part number matches the required frequency and voltage specifications. Confirm availability status directly with authorized distributors as supply levels may vary.

Alarms, Buzzers, And Sirens Selection Notes

Select this model when a higher acoustic output than the standard 2 kHz version is required without increasing the physical footprint. Consider the external drive requirement for circuit design. Verify that the operating temperature range meets the specific application environment requirements.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the PKLCS family of piezoelectric sounders. The family targets markets requiring miniaturization and lead-free manufacturing compliance. The 12x12mm form factor allows for integration into compact assemblies where traditional through-hole components are unsuitable.