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Murata PKM22EPPH4007B0 Piezoelectric Sounder

This product is a reliable piezoelectric sounder designed for industrial applications, featuring high sound pressure levels up to 85 dB, stable resonant frequency, and low power consumption. It operates within a temperature range of -30°C to +85°C and is resistant to mechanical stress. Suitable for alarm, notification systems, and electronic devices requiring loud, clear sound emission. The sounder supports external drive circuits with robust electrical and physical specifications, ensuring durability and consistent performance in various environments. It complies with EU RoHS standards and is ideal for integration in automation, security, and consumer electronics.

Authorized Distributors
Source:DigiKey
Part No:PKM22EPPH4007-B0
Stock:4538
Inv Date:06-02-2026
Price: Unit price: $0.93
Buy/RFQ:
Part No:PKM22EPPH4007-B0
Stock:0
Inv Date:06-03-2026
Price: Unit price: $0.94
Buy/RFQ:
Part No:PKM22EPPH4007-B0
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.4
Buy/RFQ:

Murata PKM22EPPH4007B0 Piezoelectric Sounder Specifications:

  • Resonant Frequency: 40 kHz
  • Impedance: 430Ω
  • Capacitance: 5.5nF
  • Operating Voltage Range: 5V to 30V
  • Sound Pressure Level: 85 dB min. at 10cm
  • Operating Temperature: -30°C to +85°C
  • Storage Temperature: -40°C to +85°C
  • Material: Brass
  • Outer Dimensions: 12.6 mm diameter, 6.0 mm height
  • Lead Length: With lead 50mm (if applicable)
  • Packaging: Tape & Reel
  • Compliance: EU RoHS
  • Application: Alarms, alerts, electronic notification devices
  • Designed for high reliability and stable sound emission

Buy the Murata PKM22EPPH4007B0 – Reliable Piezoelectric Sounder for Industrial Applications

Order the Murata PKM22EPPH4007B0 online today to benefit from fast delivery and proven quality. This high-performance piezoelectric sounder provides loud, reliable sound emission for alarms, security systems, and electronic devices. Its broad voltage range and durable construction ensure consistent operation in diverse environments. Designed for easy integration with external drive circuits, it is perfect for industrial and consumer electronic applications. Purchase now and enhance your equipment with a dependable, high-quality sound component that meets EU RoHS standards for safety and environmental compliance.

Buy Murata PKM22EPPH4007B0 now and experience unmatched reliability and performance in emitting loud, clear signals in your electronic projects.

Frequently Asked Questions

Where can I buy Murata PKM22EPPH4007B0?

You can click on the BUY or RFQ button to purchase PKM22EPPH4007B0 from an authorized Murata distributor.

How do I troubleshoot issues or seek technical support for part PKM22EPPH4007B0?

You can download the PKM22EPPH4007B0 datasheet or visit the Murata website for support.

Who is the manufacturer of PKM22EPPH4007B0?

Murata

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