POW-3535L-3-LW100-B-R

Microphones Overview

The POW-3535L-3-LW100-B-R is an omnidirectional electret condenser microphone manufactured by PUI Audio, Inc. It operates on a 2 VDC supply with a current rating of 500 uA and features a sensitivity of -35 dB. The unit has an impedance of 2.2 kOhms and utilizes wire leads for termination. Its physical dimensions include an 8 mm diameter and a depth of 4.5 mm. The component meets IP57 environmental standards.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern
• Electret condenser transducer technology
• IP57 rated environmental protection
• Integrated wire lead termination

Microphones Applications

• Consumer electronics audio input
• Industrial control panel voice commands
• Medical device speech recognition
• Automotive interior communication systems

Microphones Procurement Notes

Verify the specific suffix configuration against the manufacturer's latest datasheet to ensure compatibility with required voltage levels and termination styles. Confirm RoHS compliance status and environmental ratings match the target application's operational constraints before finalizing procurement orders.

Microphones Selection Notes

Select this component when an omnidirectional response is required within a compact cylindrical form factor. The integrated wire leads simplify assembly in applications where surface mount options are unsuitable. Ensure the circuit design supports the specified 2 VDC operating voltage and 500 uA current consumption limits.

Microphones Part Context

This model belongs to the POW series of microphones from PUI Audio, Inc., designed for general-purpose audio sensing. The series offers various configurations differing in size, termination style, and sensitivity. This specific variant combines standard electrical parameters with robust environmental sealing for diverse deployment scenarios.

Microphones Replacement Considerations

Direct substitutes require matching the 8 mm diameter, 2.2 kOhm impedance, and -35 dB sensitivity. Verify that alternative components support the same 2 VDC operating voltage and IP57 rating if environmental protection is critical to the system design.