PNM-3546L-C3310-R

Microphones Overview

The PNM-3546L-C3310-R is an omnidirectional electret microphone manufactured by PUI Audio. It operates at a DC voltage of 2 VDC and features a sensitivity of -46 dB. The component utilizes solder pin termination for circuit board integration. Its physical dimensions include a diameter of 6 mm and a depth of 2.5 mm. The device is supplied in bulk packaging with a factory quantity of 100 units per package.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern
• Low voltage operation capability
• Solder pin terminal configuration

Microphones Applications

• Consumer audio recording devices
• Voice recognition systems
• Portable electronic equipment

Microphones Procurement Notes

Verify the specific datasheet version for the PNM-3546L-C3310-R to confirm current RoHS compliance status and environmental certifications. Ensure that the procurement channel provides authentic components from PUI Audio or authorized distributors to guarantee electrical parameter accuracy and long-term reliability in final assembly processes.

Microphones Selection Notes

Select this component when an omnidirectional response is required for compact audio sensing applications. The 2 VDC operating voltage suits low-power designs, while the 6 mm diameter allows for integration into space-constrained enclosures. Confirm that the -46 dB sensitivity meets the signal-to-noise requirements of the target application before finalizing the design.

Microphones Part Context

This microphone belongs to the PUI Audio lineup of audio transducers designed for general-purpose sound capture. It serves as a standard solution for converting acoustic energy into electrical signals within consumer electronics. The product line emphasizes reliable performance across various ambient conditions for voice-centric applications.

Microphones Replacement Considerations

Consult official substitution guides for electrically compatible alternatives with matching impedance and sensitivity profiles.