UB1465-2

Overview

The UB1465-2 is an electret condenser microphone manufactured by Huizhou N Acoustics Co., Ltd. It features a unidirectional polar pattern and operates within a voltage range of 1 V to 10 V. The device exhibits a sensitivity of -44dB ±3dB at 120dB SPL. This component utilizes solder pads for electrical connection, distinguishing it from wire lead variants in the same series.

Feature Summary

• Unidirectional acoustic design for focused sound capture
• Electret condenser transducer technology
• Solder pad termination for surface mount integration

Applications

• Voice recognition systems
• Consumer audio recording devices
• Communication equipment microphones

Procurement Notes

Verify the specific suffix '-2' indicates solder pad configuration rather than wire leads when sourcing replacements. Confirm operating voltage requirements align with the 1 V to 10 V specification. Ensure compatibility with unidirectional pickup patterns required by the target application design.

Selection Notes

Select this model when a unidirectional electret condenser microphone with solder pad termination is required. Compare sensitivity specifications against ambient noise levels. Verify physical footprint constraints match the PCB layout for solder pad mounting.

Part Context

Huizhou N Acoustics Co., Ltd specializes in acoustic components including microphones and speakers. The UB1465 series includes variants with different termination methods. The UB1465-2 specifically denotes the solder pad version, while other models like the UB1465 use wire leads.

Replacement Considerations

The UB1465 is a related variant but uses wire leads instead of solder pads. Direct substitution requires verifying mechanical mounting differences. No other confirmed substitute part numbers are available in public documentation.