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Murata 7BB156 Piezoelectric Sound

The product is a piezoelectric sound component, designed for high reliability and stable operation. It features various resonant frequencies ranging from 2.2 kHz to 9.0 kHz, with multiple forms including external drive and self-drive types. These components are made from durable materials like brass, nickel alloy, or stainless steel. They are suitable for applications such as alarms, timers, electronic devices, and communication equipment, offering excellent sound pressure levels from 9 dB to 70 dB, with dimensions around 12mm to 44mm in size, and operating in temperatures from -40°C to +85°C.

Authorized Distributors
Part No:7BB-15-6
Stock:0
Inv Date:06-03-2026
Price: N/A
Buy/RFQ:

Murata 7BB156 Piezoelectric Sound Specifications:

  • Resonant Frequencies: 2.2 kHz to 9.0 kHz
  • Impedance: 350Ω to 1kΩ approximately
  • Capacitance: 150 nF to 1000 nF
  • Dimensions: Diameter from 12mm to 44mm, thickness around 0.22mm to 0.63mm
  • Material: Brass, Nickel Alloy, Stainless Steel
  • Operating Temp Range: -40°C to +85°C
  • Storage Temp Range: -40°C to +85°C
  • Sound Pressure Level: 9 dB to 70 dB
  • Power Supply: 12V DC, 3V-20V for different models
  • Soldering: Soldering iron immersion up to 1.5mm, not withstand reflow
  • Application: Alarms, timers, communication devices, microcomputers
  • Compliance: RoHS

Buy the Murata Series Piezoelectric Sound: 7BB156

Looking for reliable piezoelectric sound components for your electronic projects? Explore Murata Series Piezoelectric Sound 7BB156, offering high stability, various resonant frequencies, and excellent sound pressure levels. Perfect for alarms, timers, appliances, and communication equipment, these compact and robust piezoelectrics are RoHS compliant and easy to install. Whether you need external drive or self-drive types with a range of sizes, our quality products ensure durability and high performance to meet your technical requirements. Buy online now and enhance your device functionality with trusted components.

Order your Murata Series Piezoelectric Sound 7BB156 today and give your electronic projects dependable, high-quality sound solutions.

Frequently Asked Questions

Where can I buy Murata 7BB156?

You can click on the BUY or RFQ button to purchase 7BB156 from an authorized Murata distributor.

How do I troubleshoot issues or seek technical support for part 7BB156?

You can download the 7BB156 datasheet or visit the Murata website for support.

Who is the manufacturer of 7BB156?

Murata

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