PKM22EPPH2001-B0

$0.49

Description：BUZZER PIEZO 1.5V 22MM TH
Series：PK
Mfr：Murata Electronics
Package：Bulk

SKU:233e6e7d8629 Category: Alarms, Buzzers, and Sirens Brand: Murata Electronics

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Product introduction

Product Detailed Parameters

Description：BUZZER PIEZO 1.5V 22MM TH
Series：PK
Mfr：Murata Electronics
Package：Bulk
Driver Circuitry：Transducer, Externally Driven
Input Type：Zero-Peak Signal
Frequency：2kHz
Technology：Piezo
Operating Mode：Ringer
Duration：-
Sound Pressure Level (SPL)：70dB @ 1.5V, 10cm
Current - Supply：-
Port Location：Top
Operating Temperature：-20°C ~ 70°C
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Through Hole
Termination：PC Pins
Height - Seated (Max)：0.492" (12.50mm)
Voltage - Rated：1.5 V
Voltage Range：30V (Max)
Size / Dimension：0.866" Dia (22.00mm)

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PKM22EPPH2001-B0

Overview

The PKM22EPPH2001-B0 is a piezoelectric buzzer manufactured by Murata Electronics. It features through-hole mounting and external drive capability. The device operates with a maximum voltage of 25V and produces a continuous tone at a frequency of 2 kHz. The sound pressure level is rated at 70 dB. The component has a diameter of 22 mm and utilizes PC pins for termination.

Feature Summary

Piezoelectric transducer technology
Externally driven operation mode
Continuous tone generation

Applications

Audio indicators
Sound alerts

Procurement Notes

Verify the specific datasheet for the PKM22EPPH2001-B0 to confirm current manufacturing status and detailed electrical characteristics. Ensure compatibility with the target circuit's drive requirements and mounting constraints before finalizing procurement decisions.

Selection Notes

Select this component for applications requiring a simple, externally driven audio alert. Consider the 22 mm diameter and through-hole package when designing the PCB layout. Verify that the 2 kHz frequency meets the acoustic requirements of the end product.

Part Context

This part belongs to the PK series of piezoelectric buzzers from Murata. These components are designed for general-purpose audio indication tasks. The series offers various frequencies and mounting options to suit different electronic equipment needs.

Replacement Considerations

Consult official Murata documentation for verified substitute part numbers. Cross-reference specifications such as voltage rating, frequency, and physical dimensions to ensure functional equivalence.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.