TM141066

Overview

The TM141066 is an analog electret condenser microphone manufactured by Top Shelf Acoustics, LLC. It features a unidirectional polar pattern and operates within a frequency range of 50 Hz to 10 kHz. The device requires a supply voltage between 1 V and 10 V for functionality. Its sensitivity is specified at -42 dB with a tolerance of ±2 dB. The component utilizes solder pads for electrical connection and is supplied in tray packaging.

Feature Summary

• Unidirectional acoustic pickup pattern
• Electret condenser transducer technology
• Solder pad termination interface

Applications

• Voice communication systems
• Audio recording equipment
• Acoustic sensing modules

Procurement Notes

Verify the specific part number TM141066 against manufacturer documentation to confirm sensitivity and voltage requirements. Ensure compatibility with existing circuit biasing networks. Confirm that the solder pad mounting method aligns with the target PCB design constraints before finalizing procurement orders.

Selection Notes

Select this component when a unidirectional electret condenser microphone is required for voice applications. Consider the -42 dB sensitivity and 50 Hz to 10 kHz bandwidth for suitability in standard audio capture scenarios. Verify that the operating voltage range fits the system power supply architecture.

Part Context

Top Shelf Acoustics, LLC produces voice communication components and sub-assemblies tailored to customer acoustic and mechanical specifications. The TM141066 belongs to their line of analog microphones, designed for integration into specialized audio hardware requiring precise directional sound capture capabilities.

Replacement Considerations

The TM141044 is an omnidirectional variant from the same manufacturer. The TM141061 offers noise cancelling features with different sensitivity. Direct substitution requires verification of polar pattern and sensitivity alignment with system requirements.