CMP-5247TF-K

Overview

The CMP-5247TF-K is a noise-cancelling electret condenser microphone manufactured by Same Sky. It features a 9.7 mm diameter housing with terminal mount solder pads for PCB integration. The device operates on a DC voltage range of 1.5 V to 10 V and draws a current of 500 µA. Its frequency response spans from 100 Hz to 20 kHz, providing analog audio capture capabilities.

Feature Summary

• Integrated noise cancelling technology for improved signal clarity
• Electret condenser transducer design for reliable audio pickup
• Terminal mount configuration utilizing solder pads for direct PCB attachment

Applications

• Consumer electronic devices requiring compact audio input
• Industrial equipment needing noise-resistant voice capture
• Communication hardware utilizing standard electret microphone interfaces

Procurement Notes

Verify the specific datasheet version before procurement, as specifications may vary between manufacturer iterations. Confirm that the operating voltage range aligns with your system's power supply constraints. Ensure the terminal mount footprint matches your printed circuit board layout requirements to guarantee proper physical and electrical integration during assembly.

Selection Notes

Select this component when a low-profile, noise-cancelling electret microphone is required for PCB mounting. The wide operating voltage range allows flexibility in power supply design. Consider the 9.7 mm form factor against available space constraints. Verify compatibility with existing audio amplifier inputs designed for standard electret condenser outputs.

Part Context

This microphone belongs to the Same Sky CMP series of electret condenser microphones. These components are designed for general-purpose audio applications where size and noise performance are critical. The series typically offers various mounting options and acoustic characteristics to suit different enclosure designs and environmental conditions.

Replacement Considerations

Direct substitutes must match the 9.7 mm diameter, electret condenser type, and noise-cancelling feature. Verify pinout compatibility for terminal mount configurations. Ensure equivalent frequency response and sensitivity specifications to maintain system audio performance without redesigning the surrounding circuitry.