RS PRO Uni-Directional Surface Mount Condenser Microphone 9.7 mm Diameter, -47dB Sensitivity 724-3147

RS PRO 724-3147 is a high-quality uni-directional condenser microphone designed for surface mounting on PCBs. This miniature microphone features a 9.7 mm diameter and 5 mm height, making it ideal for compact electronic devices and sound detection applications. It operates at a standard voltage of 2V and delivers a sensitivity of -47dB, ensuring accurate and precise audio capture. The microphone's uni-directional directivity provides focused sound pickup, minimizing noise from unwanted directions.

With a broad frequency response from 100Hz up to 10kHz, it is suitable for a wide range of audio signals. The signal to noise ratio of 58dB ensures clear and intelligible sound output, crucial for sensitive electronic, laboratory, and industrial monitoring systems. The microphone supports surface mounting with solder pad termination for reliable and efficient PCB integration.

The operating temperature range from -20°C to 70°C supports use in harsh environments, making it suitable for various applications including industrial instrumentation, audio recording devices, laboratory instruments, and communication equipment.

This electret microphone insert draws a low supply current of 500μA, contributing to energy-efficient designs. The output impedance of 2.2kΩ allows for compatibility with standard electronic circuitry. It is a dependable microphone choice for electronics manufacturers requiring compact, accurate, and durable condenser microphone components.

Uni-directional microphone design ensures focused sound pickup. Surface mount type with solder pad termination for easy PCB integration. Operates at a standard voltage of 2V for compatibility with common circuits. Offers a signal to noise ratio of 58dB for clear audio capture.

Operating temperature ranges from -20°C to 70°C for versatile environmental use. Frequency response range from 100Hz to 10kHz covers wide audio spectrum. Compact size with a diameter of 9.7 mm and height of 5 mm for miniature device design.

Output impedance of 2.2kΩ ensures suitable electrical matching. Supply current of 500μA allows low power consumption.

This product is produced in China and is suitable for industrial, laboratory, electronic manufacturing, and communication system applications. For more options and related products, explore the Condenser Microphone section at EnvMart.