PKHPS0013E4000-A2

$0.31

Description：BUZZER PIEZO 1.5V 12.6MM TH
Series：PKHPS0013E40
Mfr：Murata Electronics
Package：Cut Tape (CT),Tape & Box (TB)

SKU:b8c596a3914f Category: Alarms, Buzzers, and Sirens Brand: Murata Electronics

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：BUZZER PIEZO 1.5V 12.6MM TH
Series：PKHPS0013E40
Mfr：Murata Electronics
Package：Cut Tape (CT),Tape & Box (TB)
Driver Circuitry：Transducer, Externally Driven
Input Type：Zero-Peak Signal
Frequency：4kHz
Technology：Piezo
Operating Mode：-
Duration：-
Sound Pressure Level (SPL)：78dB @ 1.5V, 10cm
Current - Supply：-
Port Location：Top
Operating Temperature：-40°C ~ 85°C
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Through Hole
Termination：PC Pins
Height - Seated (Max)：0.390" (9.90mm)
Voltage - Rated：1.5 V
Voltage Range：15V (Max)
Size / Dimension：0.496" Dia (12.60mm)

Download product information

PKHPS0013E4000-A2

Overview

The PKHPS0013E4000-A2 is an externally driven piezoelectric sounder manufactured by Murata Electronics. It operates at a rated voltage of 1.5 V DC and features a single frequency of 4 kHz. The device delivers an acoustic output of 78 dB at 1.5 V measured at a distance of 10 cm. It utilizes through-hole PC pin mounting and has a diameter of 12.6 mm. The component supports an operating temperature range from -40°C to 85°C and has a maximum voltage rating of 15 V.

Feature Summary

Externally driven piezoelectric transducer design
Through-hole PC pin termination for board mounting
Zero-peak signal input type compatibility

Applications

Consumer electronics audio indicators
General purpose alert systems
Board-mounted sound signaling devices

Procurement Notes

Verify the specific suffix A2 against official Murata documentation to confirm exact acoustic and electrical tolerances. Ensure the driving circuit provides the required zero-peak signal characteristics. Confirm that the 1.5 V rated voltage aligns with the target system power supply. Check that the through-hole package dimensions fit the designated PCB footprint.

Selection Notes

Select this component when a low-voltage, high-integrity piezoelectric sounder is required for through-hole assembly. The 4 kHz frequency offers distinct audibility for alert applications. Consider the 78 dB acoustic output level relative to the ambient noise environment. Verify that the external driver circuit can handle the transducer's capacitive load without distortion.

Part Context

This part belongs to the Murata PKHPS series of piezoelectric buzzers. These components are designed as passive transducers requiring external drive signals. They are commonly used in applications where reliable, long-life acoustic signaling is needed without integrated oscillator circuits. The series emphasizes robust construction for various environmental conditions.