TM141032

Overview

The TM141032 is an omnidirectional electret condenser microphone manufactured by Top Shelf Acoustics, LLC. It operates within a voltage range of 1 V to 10 V and features solder pad termination. The device exhibits a sensitivity of -36dB ±3dB and a signal-to-noise ratio of 60dB. Its frequency response spans from 50 Hz to 10 kHz, with an impedance of 2.2 kOhms.

Feature Summary

• Omnidirectional polar pattern for uniform sound capture
• Electret condenser transducer technology
• Solder pad termination for direct circuit integration

Applications

• Voice communication systems
• Audio recording equipment
• Telecommunications devices

Procurement Notes

Verify the manufacturer part number TM141032 against official Top Shelf Acoustics documentation to ensure authenticity. Confirm that the received components match the specified electrical parameters, including the -36dB sensitivity and 2.2 kOhm impedance. Check for physical integrity of the solder pads and ensure compliance with relevant environmental standards as defined in the product datasheet.

Selection Notes

Select this component when an omnidirectional response is required for voice applications. The fixed 2.2 kOhm impedance and -36dB sensitivity define its acoustic performance profile. Ensure the host circuit can support the 1 V to 10 V operating voltage range. The solder pad termination method dictates the specific PCB layout requirements for assembly.

Part Context

This model belongs to the TM14 series of analog microphones produced by Top Shelf Acoustics, LLC. The series includes variants such as the TM141061 and TM141045, which share similar form factors but differ in noise cancellation capabilities and rated voltage specifications. The TM141032 represents the standard omnidirectional configuration within this product line.

Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Alternative models within the TM14 series, such as the TM141041 or TM141061, may be considered if their specific electrical characteristics align with the system requirements, though functional differences exist.