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30pcs 4522 Electret Condenser Microphone Pickup Pin Microphone 4.5x2.2mm High Sensitivity Miniature for Voice Recording in Saudi Arabia

9767

SAR 50
Model9767
– 1 +

Special Features

  • 【High Sensitivity Miniature Microphone】38dB Sensitivity; 1-10V Operating Voltage; 2.2kΩ Output Impedance; Ideal for Voice Recording in Small Electronic Devices
  • 【Compact Design for Easy Integration】4.5x2.2mm Size; 500µA Max Current; Compatible with Arduino and Raspberry Pi Projects; Simple Power-On Operation
  • 【Reliable Performance with Low Noise】40dB Signal-to-Noise Ratio; Stable Operation Without Calibration; Suitable for Security Systems and Alarm Devices
  • 【Low Power Consumption for Extended Use】1.8µA Sleep Mode; 72-Hour Battery Life; Efficient Power Usage for Portable and Embedded Applications
  • 【Easy to Use with Wide Compatibility】Supports LabVIEW and MATLAB; Works with Computers Printers and Timers; No Complex Circuitry Needed for Immediate Sound Output

Description

Product Type: Microphone Capsule
Package Dimensions: 45*22mm
Output Impedance: 2.2kΩ
Operating Voltage: 1-10V
MAX Current: 500μA
MAX Input Sound Pressure Level: 110dB
Sensitivity: 38dB
Signal-to-Noise Ratio: 40dB

Compatible for electronic toys, security devices, development boards, computers, printers, copiers, alarm systems, telephones, timers, and various other electronic products requiring an audible alert.

Compatible with Arduino and Raspberry Pi projects, this magnetic electronic buzzer delivers a continuous, long beep tone—for notification purposes.

Featuring long service life, stable performance, and a high pass rate, this sounder offers reliable operation without the need for complex driving circuits. Simply apply power, and it emits a clear, consistent sound instantly.

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