WM-E15BT

Description：MIC COND ANLG OMNI -45DB 0.236"D
Series：WM-E15B
Mfr：Panasonic Electronic Components
Package：Bulk

SKU:508cdccec92c Category: Microphones Brand: Panasonic Electronic Components

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Product introduction

Product Detailed Parameters

Description：MIC COND ANLG OMNI -45DB 0.236"D
Series：WM-E15B
Mfr：Panasonic Electronic Components
Package：Bulk
Type：Electret Condenser
Output Type：Analog
Direction：Omnidirectional
Frequency Range：20 Hz ~ 16 kHz
Sensitivity：-45dB ±4dB
S/N Ratio：58dB
Impedance：2.2 kOhms
Voltage Range：2 V ~ 10 V
Current - Supply：500 µA
Port Location：Top
Ratings：-
Termination：Solderless (Bullseye)
Size / Dimension：0.236" Dia (6.00mm)
Height (Max)：0.059" (1.50mm)
Shape：Circular
Grade：-
Qualification：-
Voltage - Rated：2 V

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WM-E15BT

Overview

The Panasonic WM-E15BT is an omnidirectional analog microphone designed for audio applications. It features a circular shape with a diameter of 6.00mm and a maximum height of 1.50mm. The device operates with a sensitivity of -45dB and includes a base impedance of 2.2 kOhms. It is classified as a lead-free component compliant with RoHS standards and holds a Moisture Sensitivity Level (MSL) of 1, indicating it is not moisture-sensitive.

Feature Summary

Omnidirectional acoustic pickup pattern for uniform sound capture
Analog output signal generation
RoHS compliant lead-free construction

Applications

Audio recording devices
Voice recognition systems
Consumer electronics microphones

Procurement Notes

Verify the specific suffix 'BT' against the manufacturer's official datasheet to confirm packaging configuration and terminal finish. Ensure compatibility with the target circuit's impedance requirements of 2.2 kOhms. Confirm that the MSL 1 rating aligns with the assembly floor life constraints of the production environment.

Selection Notes

Select this component when an omnidirectional response is required for general audio input. The low profile dimensions of 6.00mm diameter and 1.50mm height suit space-constrained designs. The analog output interface simplifies integration with standard preamplifier circuits without requiring digital conversion interfaces.

Part Context

This part belongs to the WM-E15B series of microphones from Panasonic Electronic Components. The series offers compact form factors suitable for portable and embedded audio solutions. The specific model integrates standard analog transduction technology within a durable circular housing.

Replacement Considerations

Consult official substitution guides for equivalent omnidirectional analog microphones with matching 6.00mm diameter and -45dB sensitivity specifications.