7BB-12-9 - Murata Electronics

Manufacturer Part Number

7BB-12-9

Manufacturer

murata-electronics

Introduction

The 7BB-12-9 is a component from murata-electronics' extensive lineup of audio products, specifically categorized under Buzzer Elements, Piezo Benders. Designed for various signaling or alerting applications, it utilizes piezoelectric technology to generate audible tones.

Product Features and Performance

Piezoelectric Buzzer Element

Standard type for easy integration

Frequency output of 9 kHz

Impedance of 1 kOhms

Capacitance of 8000pF @ 1kHz

Designed for bulk packaging

Product Advantages

High frequency precision for clear tone generation

Optimized impedance and capacitance for efficient performance

Manufactured by murata-electronics, a leader in electronic components

Key Technical Parameters

Frequency: 9 kHz

Impedance: 1 kOhms

Capacitance: 8000pF @ 1kHz

Size / Dimension: 0.472" Dia (12.00mm)

Series: 7BB

Quality and Safety Features

Consistent performance through design and manufacturing according to murata-electronics standards

Reliability in diverse conditions, although operating temperature is not specified

Compatibility

Designed for general use in electronic circuits without specific termination for versatile applications

Application Areas

Used in a broad range of devices requiring audible signals

Ideal for alarm systems, electronic appliances, and other consumer electronics

Product Lifecycle

Not For New Designs, indicating the product may be nearing the end of its production life, with murata-electronics likely to offer replacements or upgrades

Several Key Reasons to Choose This Product

Optimal for applications requiring clear and precise audible alerts

Murata's reputation for quality and reliability

Suitability across a wide range of electronic devices

Availability for projects not requiring the latest designs

Distinguished by its specific frequency and capacitance parameters for targeted performance needs