TM141041

Overview

The TM141041 is an active electret condenser microphone manufactured by Top Shelf Acoustics, LLC. It features an omnidirectional polar pattern and provides an analog output signal. The component operates within a voltage range of 1 V to 10 V. Its sensitivity is specified at -44 dB ±2 dB. The frequency response spans from 50 Hz to 10 kHz. The physical dimensions are characterized by a diameter of 9.70 mm (0.382 inches).

Feature Summary

• Omnidirectional acoustic pickup pattern for uniform sound capture.
• Electret condenser transducer technology for analog audio output.
• Wide operational voltage tolerance supporting flexible circuit integration.

Applications

• Voice communication systems requiring directional independence.
• Medical device audio input modules.
• General purpose analog microphone assemblies.

Procurement Notes

Verify the specific datasheet version against the manufacturer's official documentation before procurement. Confirm that the required sensitivity tolerance of ±2 dB aligns with your system design constraints. Ensure the operating voltage range of 1 V to 10 V matches your power supply architecture. Check for RoHS compliance status if environmental regulations apply to your deployment region.

Selection Notes

Select this component when an omnidirectional response is necessary for ambient voice capture. The wide voltage range allows compatibility with various biasing circuits. Consider the 9.70 mm diameter for mechanical fit within enclosures. Evaluate the -44 dB sensitivity against the required signal-to-noise ratio for your specific application environment.

Part Context

Top Shelf Acoustics specializes in voice communication components and sub-assemblies tailored to customer acoustic requirements. The TM141041 belongs to their line of microphones designed for business applications. This product supports the company's mission to provide high-quality acoustic solutions for medical and industrial sectors.

Replacement Considerations

No public confirmed substitute part numbers are available for the TM141041. Verify mechanical mounting holes and electrical pinouts if considering alternative omnidirectional electret microphones from other manufacturers.

FAQ

What is the polar pattern of the TM141041?

The TM141041 features an omnidirectional polar pattern, capturing sound equally from all directions.

What is the operating voltage range for this microphone?

The component requires a bias voltage between 1 V and 10 V for proper operation.