TM141036

Overview

The TM141036 is an analog electret condenser microphone manufactured by Top Shelf Acoustics, LLC. It features a unidirectional cardioid polar pattern designed for focused sound capture. The device operates within a voltage range of 1 V to 10 V and delivers a sensitivity of -40dB ±3dB. Its frequency response spans from 50 Hz to 10 kHz, ensuring clear audio reproduction across standard voice bands. The component utilizes solder pads for electrical connection and employs threaded mounting for secure installation.

Feature Summary

• Unidirectional cardioid polar pattern for directional sound pickup
• Electret condenser transducer technology
• Threaded mechanical mounting interface
• Solder pad electrical termination

Applications

• Voice communication systems requiring directional audio input
• Industrial intercom installations
• Public address system microphones
• Professional audio recording equipment

Procurement Notes

Verify the specific part number TM141036 against official Top Shelf Acoustics documentation to confirm the unidirectional specification. Ensure compatibility with the required 1 V to 10 V operating voltage range. Confirm that the threaded mounting style and solder pad connections align with the target assembly design requirements before procurement.

Selection Notes

Select this component when a directional microphone is required for voice applications. The cardioid pattern effectively rejects noise from the rear and sides. Verify that the physical dimensions of the threaded housing fit the available space. Ensure the circuitry supports the specified bias voltage range for proper electret element operation.

Part Context

Top Shelf Acoustics, LLC specializes in custom voice communication components and sub-assemblies. The TM141036 belongs to their line of analog microphones, which are engineered based on specific acoustic and mechanical customer requirements. This model represents a standardized solution for directional audio capture within their product portfolio.

Replacement Considerations

The TM141030 is documented as an omni-directional alternative from the same manufacturer. Substitution requires evaluating whether the change from cardioid to omnidirectional pattern meets the acoustic needs. Verify that mechanical mounting and electrical specifications remain compatible with the existing system design.