CMC-6035-130T

Overview

The CMC-6035-130T is an omnidirectional analog electret condenser microphone manufactured by Same Sky. It operates within a voltage range of 2 V to 10 V and draws a supply current of 500 µA. The device features a sensitivity of -42dB ±3dB at 94dB SPL and maintains a signal-to-noise ratio of 60dB. Its frequency response spans from 100 Hz to 20 kHz with an impedance of 2.2 kOhms. Physically, it has a circular shape with a diameter of 6 mm (0.236 inches) and a maximum height of 3.5 mm (0.138 inches). The component utilizes solder pad termination and offers IP67 protection against dust and water ingress.

Feature Summary

• IP67 rated for dust tightness and waterproofing capabilities
• Omnidirectional acoustic design for uniform sound capture
• Analog output via surface-mount solder pads

Applications

• Consumer electronics audio input modules
• Industrial equipment voice control interfaces
• Medical devices requiring sealed audio sensors

Procurement Notes

Verify the specific suffix '130T' corresponds to the required package and termination style. Confirm IP67 sealing requirements match the application environment. Check RoHS compliance status for regulatory adherence. Ensure voltage supply aligns with the 2V to 10V operational range. Validate physical dimensions against PCB layout constraints.

Selection Notes

Select this component when omnidirectional pickup is required in compact spaces. Consider the IP67 rating for harsh or wet environments. Evaluate the -42dB sensitivity for appropriate gain stages. Verify compatibility with 2V to 10V bias voltages. Assess the 2.2kOhm impedance for circuit matching.

Part Context

This part belongs to the CMC series of electret condenser microphones from Same Sky. It shares the fundamental ECM technology with other models in the lineup but differs in physical dimensions and mounting configuration. The series focuses on providing reliable audio sensing solutions for various electronic applications.

Replacement Considerations

CMC-9745-130T: Larger diameter (9.7mm), similar sensitivity and IP67 rating. CMC-6035-130P: Different termination style, verify pinout compatibility.