Acquired Electronics360

Analog/Mixed Signal

Water-Resistant Microphones and Audible Indicators for Wet Applications

30 August 2017

The water-resistant transducers. Source: Transducers USAThe water-resistant transducers. Source: Transducers USA

Transducers USA has introduced water-resistant microphones and audible indicators that are IP-57, IP-65 and/or IP-67 rated for dustproof and waterproof applications.

Volatile weather conditions, humidity, dirty or dusty environments as well as exposure to water are all conditions that can cause the failure of electrical components. These waterproof and dust tight microphones and indicators are suited for wet applications such as bilge pumps, sump pumps, marine instruments or any other outdoor or indoor wet applications.

The microphones are omni-directional, IP-57 rated, 2 VDC, with an operating frequency range of 100 to 20 KHz and a signal-to-noise ratio of 60 dBA. The small nature of the devices make them suited for mobile radio, transceivers, remote speaker microphones, outdoor headsets, public safety microphones or any equipment where components need to withstand harsh environments.

To contact the author of this article, email Peter.Brown@ieeeglobalspec.com


Powered by CR4, the Engineering Community

Discussion – 1 comment

By posting a comment you confirm that you have read and accept our Posting Rules and Terms of Use.
Re: Water-resistant Microphones and Audible Indicators for Wet Applications
#1
2017-Sep-18 7:32 PM

These are interesting and any details on the waterproof microphones?

Engineering Newsletter Signup
Get the Engineering360
Stay up to date on:
Features the top stories, latest news, charts, insights and more on the end-to-end electronics value chain.
Advertisement
Weekly Newsletter
Get news, research, and analysis
on the Electronics industry in your
inbox every week - for FREE
Sign up for our FREE eNewsletter
Advertisement

CALENDAR OF EVENTS

Date Event Location
30 Nov-01 Dec 2017 Helsinki, Finland
23-27 Apr 2018 Oklahoma City, Oklahoma
18-22 Jun 2018 Honolulu, Hawaii
Find Free Electronics Datasheets
Advertisement