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Murata PKLCS1212E40A1R1 Piezoelectric Sounder

Murata's Piezoelectric Sounders are compact, lightweight devices that emit melodious sounds for alarms, consumer electronics, and industrial use. Equipped with high sound pressure levels and stable performance, these reflowable SMD sounders feature tape & reel packaging for easy automation assembly. Designed for applications like home appliances, communication devices, and security systems, they operate within specified voltage and frequency ranges. Offering reliable operation with minimal power consumption, these sounders are suitable for high-density electronic designs requiring consistent acoustic outputs.

Authorized Distributors
Source:DigiKey
Part No:PKLCS1212E40A1-R1
Stock:0
Inv Date:06-02-2026
Price: Unit price: $1.12
Buy/RFQ:
Part No:PKLCS1212E40A1-R1
Stock:8563
Inv Date:06-03-2026
Price: Unit price: $1.27
Buy/RFQ:
Part No:PKLCS1212E40A1-R1
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.55
Buy/RFQ:

Murata PKLCS1212E40A1R1 Piezoelectric Sounder Specifications:

  • Size: 12.0 mm x 12.0 mm x 7.0 mm
  • Resonant Frequency: 4kHz
  • Impedance: 430 ohms
  • Capacitance: 25 nF
  • Operating Voltage Range: 3.0V to 20V DC
  • Sound Pressure Level: 70 dB min. at 10cm
  • Sound Frequency: 4kHz
  • Drive Type: External Drive
  • Material: Brass
  • Operating Temp.: -20°C to +70°C
  • Storage Temp.: -30°C to +80°C
  • Mounting: Reflowable tape & reel packaging
  • Application: Consumer electronics, alarms, security systems, home appliances
  • Power Consumption: Low
  • Reliability: No contacts, no noise

Buy the Buy Murata Piezoelectric Sounder Part Number PKLCS1212E40A1R1 Online

Purchase the Murata Piezoelectric SMD sounder PKLCS1212E40A1R1 online today. This high-performance, compact component delivers clear sound for alarms, consumer electronics, and industrial applications. Featuring tape & reel packaging for automation, it operates within a voltage range of 3.0V to 20V DC and provides sound pressure levels exceeding 70dB at 10cm. Its stable performance, low power consumption, and reliable operation make it an ideal solution for high-density electronic designs needing consistent acoustic alerting.

Order your Murata Piezoelectric SMD Sounder PKLCS1212E40A1R1 today and enhance your electronic devices with reliable, melodious alarm sound emission.

Frequently Asked Questions

Where can I buy Murata PKLCS1212E40A1R1?

You can click on the BUY or RFQ button to purchase PKLCS1212E40A1R1 from an authorized Murata distributor.

How do I troubleshoot issues or seek technical support for part PKLCS1212E40A1R1?

You can download the PKLCS1212E40A1R1 datasheet or visit the Murata website for support.

Who is the manufacturer of PKLCS1212E40A1R1?

Murata

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