TOW-1242P-R

$2.08

Description：MIC-42DB 2VDC 500MA 2.2KOHM
Series：-
Mfr：PUI Audio, Inc.
Package：Bulk

SKU:e1f501a4a9cc Category: Microphones Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：MIC-42DB 2VDC 500MA 2.2KOHM
Series：-
Mfr：PUI Audio, Inc.
Package：Bulk
Type：-
Output Type：-
Direction：-
Frequency Range：-
Sensitivity：-
S/N Ratio：-
Impedance：-
Voltage Range：-
Current - Supply：-
Port Location：-
Ratings：-
Termination：-
Size / Dimension：-
Height (Max)：-
Shape：-
Grade：-
Qualification：-
Voltage - Rated：-

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TOW-1242P-R

Overview

The TOW-1242P-R is an omnidirectional electret microphone manufactured by PUI Audio, Inc. It operates within a frequency range of 50 Hz to 16 kHz and features a sensitivity of -42 dB. The device requires a supply voltage between 2 VDC and 10 VDC with a current consumption of 500 µA. It has an impedance of 2.2 kohm and utilizes solder eyelet termination for board mounting.

Feature Summary

Omnidirectional sound pickup pattern
Wide frequency response from 50 Hz to 16 kHz
Low power consumption design

Applications

Consumer electronics audio input
Industrial control panels
Medical equipment voice interfaces

Procurement Notes

Verify the specific datasheet version for the TOW-1242P-R to confirm exact mechanical dimensions and tolerance levels before finalizing the PCB layout. Ensure that the power supply circuitry provides stable voltage within the 2 VDC to 10 VDC operating range to maintain optimal sensitivity and signal-to-noise ratio performance.

Selection Notes

Select this component when an omnidirectional microphone is required for general ambient sound capture rather than directional applications. The wide frequency response makes it suitable for voice recognition and general audio monitoring tasks where capturing sound from all directions is necessary for accurate signal detection.

Part Context

This microphone belongs to the PUI Audio lineup of audio components designed for various electronic devices. PUI Audio specializes in providing complete sound solutions including speakers, transducers, and microphones for industrial, medical, and consumer markets. The TOW series represents their standard electromechanical audio input devices.