PUI Audio Microphone ECM, 16 kHz

This omnidirectional electret microphone is designed for integration into electronic and industrial systems where Compact sound capture is required. It converts acoustic signals into electrical output suitable for low-voltage applications, making it appropriate for embedded devices and assemblies in automation, electrical and mechanical environments.

• Omni pickup offers uniform sound from all directions
• 2200Ω impedance ensures compatibility with high-impedance inputs
• -44dB sensitivity captures weak audio sources effectively
• Operates from 2V to 10V for flexible power supply options
• Frequency response from 0.05kHz to 16kHz captures wide audio range
• Lead wire termination simplifies connection into assemblies

• Suitable for voice sensing in industrial control panels
• Ideal for acoustic monitoring in IoT sensor nodes
• Used for audio input in embedded measurement devices
• Can be used for diagnostic sound capture in mechanical systems

It uses a pair of lead wires for direct connection to wiring looms or PCB terminals, allowing simple soldering or crimping during assembly.

The omnidirectional characteristic means placement need not be precisely aimed, it will Record sound from all sides, reducing sensitivity to orientation inside housings.

The device is manufactured in accordance with RoHS and REACH restrictions on hazardous substances, reflecting material compliance for industrial use.

Yes, the microphone accepts supply between 2V and 10V, making it compatible with a range of low-voltage electronics used in control and monitoring systems.