Welcome!

News Feed Item

Pulse Electronics’ Optimized Planar Transformer ER25+ Platform Delivers up to 800W Power Capability in Small Footprint

Pulse Electronics Corporation (NYSE: PULS), a leading provider of electronic components, launches a new planar platform which increases throughput power for Pulse’s planar SMT transformers by 50% over transformers of comparable size to deliver up to 800 watts of power capability. These transformers are used for isolation and voltage conversion for switched mode power supplies in datacom and intermediate bus converter applications.

Pulse Electronic’s PH9278NL planar transformer is built on Pulse’s new ER25+ platform and can be customized depending on the application. The platform measures 33.5 x 26.8 x 18.3mm and delivers 50% greater power than transformers built on an ER28 platform, which measures 35.5 x 30.5 x 12.6mm. The increased power is achieved by increasing the effective cross-sectional area of the core by 40%. This results in lower core losses for a given number of winding turns. Additionally, copper losses can be reduced by removing some winding turns. The cost-effective flat coil windings have 50% lower direct current resistance compared to multilayer PCB technology. The core design allows for a compact inter-connection and termination of the winding elements.

“Traditional planar core transformers have a non-uniform flux distribution, resulting in areas of high flux density that require additional winding turns to avoid excessive heating,” explained Gerard Healy, field application engineer, Pulse Electronics Power Division. “Pulse has used modern finite element analysis techniques to analyze and optimize the core design to balance the flux distribution and increase the effective cross-sectional area without increasing the core size. This new platform enables us to increase the power capability of Pulse’s planar transformer portfolio and offers a significant advantage compared to using existing traditional cores.”

Pulse’s planar transformers are RoHS compliant and meet standard EIA481 requirements. They’re available in tape-and-reel packaging. Lead time is eight weeks. The price ranges from $3.75 to $4.95 for quantities up to 50,000 pieces. Pricing varies according to order configuration and destination. Further details are available on the data sheet at http://productfinder.pulseeng.com/products/datasheets/P729.pdf, or contact Pulse at [email protected] or www.pulseelectronics.com.

For more information on planar transformers, Gerard Healy will be presenting a paper on this topic at the PCIM Europe Conference in Nuremberg, Germany. Design of a High Efficiency Planar Transformer with Deep Interleave Flat Coil Windings for >250W Converter Topologies will be presented at the Converters poster session on Wednesday, May 21, 2014 at 3:30 PM.

White paper Flat Coil Planar Transformers: http://www.pulseelectronics.com/download/3901/g049/pdf.

ER25+ photo: http://www.pulseelectronics.com/image.php?blob_id=4219

About Pulse Electronics

Pulse Electronics is the electronic components partner that helps customers build the next great product by providing the needed technical solutions. Pulse Electronics has a long operating history of innovation in magnetics, antennas, and connectors, as well as the ability to ramp quickly into high-quality, high-volume production. The Company serves the wireless and wireline communications, power management, military/aerospace, and automotive industries. Pulse Electronics is a participating member of the IEEE, SFF, OIF, HDBaseT Alliance, CommNexus, NFC Forum, MoCA, and IWPC. Visit the Pulse Electronics website at www.pulseelectronics.com.

Cautionary Note: To the extent that statements in this press release are not strictly historical, such statements are "forward-looking" and made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. These forward-looking statements are based on the Company's current information and expectations. These forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially from the statements made. Examples of such risks include those related to the risk factors disclosed from time to time in the Company's SEC filings, including, but not limited to, those discussed in the Company's most recent reports on Form 10-K, 10-Q and 8-K, and any amendments thereto. All such risk factors are incorporated herein by reference as though set forth in full. The Company undertakes no obligation to update any forward looking statement.

Copyright ©2014 Pulse Electronics Corporation. All rights reserved. All brand names and trademarks are properties of their respective holders.

More Stories By Business Wire

Copyright © 2009 Business Wire. All rights reserved. Republication or redistribution of Business Wire content is expressly prohibited without the prior written consent of Business Wire. Business Wire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

Latest Stories
Tintri VM-aware storage is the simplest for virtualized applications and cloud. Organizations including GE, Toyota, United Healthcare, NASA and 6 of the Fortune 15 have said "No to LUNs." With Tintri they manage only virtual machines, in a fraction of the footprint and at far lower cost than conventional storage. Tintri offers the choice of all-flash or hybrid-flash platform, converged or stand-alone structure and any hypervisor. Rather than obsess with storage, leaders focus on the business app...
DevOps is often described as a combination of technology and culture. Without both, DevOps isn't complete. However, applying the culture to outdated technology is a recipe for disaster; as response times grow and connections between teams are delayed by technology, the culture will die. A Nutanix Enterprise Cloud has many benefits that provide the needed base for a true DevOps paradigm.
Big Data, cloud, analytics, contextual information, wearable tech, sensors, mobility, and WebRTC: together, these advances have created a perfect storm of technologies that are disrupting and transforming classic communications models and ecosystems. In his session at @ThingsExpo, Erik Perotti, Senior Manager of New Ventures on Plantronics’ Innovation team, provided an overview of this technological shift, including associated business and consumer communications impacts, and opportunities it m...
WebRTC is about the data channel as much as about video and audio conferencing. However, basically all commercial WebRTC applications have been built with a focus on audio and video. The handling of “data” has been limited to text chat and file download – all other data sharing seems to end with screensharing. What is holding back a more intensive use of peer-to-peer data? In her session at @ThingsExpo, Dr Silvia Pfeiffer, WebRTC Applications Team Lead at National ICT Australia, looked at differ...
For organizations that have amassed large sums of software complexity, taking a microservices approach is the first step toward DevOps and continuous improvement / development. Integrating system-level analysis with microservices makes it easier to change and add functionality to applications at any time without the increase of risk. Before you start big transformation projects or a cloud migration, make sure these changes won’t take down your entire organization.
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo 2016 in New York. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place June 6-8, 2017, at the Javits Center in New York City, New York, is co-located with 20th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry p...
SYS-CON Events announced today that IoT Now has been named “Media Sponsor” of SYS-CON's 20th International Cloud Expo, which will take place on June 6–8, 2017, at the Javits Center in New York City, NY. IoT Now explores the evolving opportunities and challenges facing CSPs, and it passes on some lessons learned from those who have taken the first steps in next-gen IoT services.
The Internet of Things can drive efficiency for airlines and airports. In their session at @ThingsExpo, Shyam Varan Nath, Principal Architect with GE, and Sudip Majumder, senior director of development at Oracle, discussed the technical details of the connected airline baggage and related social media solutions. These IoT applications will enhance travelers' journey experience and drive efficiency for the airlines and the airports.
SYS-CON Events announced today that WineSOFT will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Based in Seoul and Irvine, WineSOFT is an innovative software house focusing on internet infrastructure solutions. The venture started as a bootstrap start-up in 2010 by focusing on making the internet faster and more powerful. WineSOFT’s knowledge is based on the expertise of TCP/IP, VPN, SSL, peer-to-peer, mob...
DevOps is being widely accepted (if not fully adopted) as essential in enterprise IT. But as Enterprise DevOps gains maturity, expands scope, and increases velocity, the need for data-driven decisions across teams becomes more acute. DevOps teams in any modern business must wrangle the ‘digital exhaust’ from the delivery toolchain, "pervasive" and "cognitive" computing, APIs and services, mobile devices and applications, the Internet of Things, and now even blockchain.
A strange thing is happening along the way to the Internet of Things, namely far too many devices to work with and manage. It has become clear that we'll need much higher efficiency user experiences that can allow us to more easily and scalably work with the thousands of devices that will soon be in each of our lives. Enter the conversational interface revolution, combining bots we can literally talk with, gesture to, and even direct with our thoughts, with embedded artificial intelligence, whic...
Have you ever noticed how some IT people seem to lead successful, rewarding, and satisfying lives and careers, while others struggle? IT author and speaker Don Crawley uncovered the five principles that successful IT people use to build satisfying lives and careers and he shares them in this fast-paced, thought-provoking webinar. You'll learn the importance of striking a balance with technical skills and people skills, challenge your pre-existing ideas about IT customer service, and gain new in...
WebRTC sits at the intersection between VoIP and the Web. As such, it poses some interesting challenges for those developing services on top of it, but also for those who need to test and monitor these services. In his session at WebRTC Summit, Tsahi Levent-Levi, co-founder of testRTC, reviewed the various challenges posed by WebRTC when it comes to testing and monitoring and on ways to overcome them.
SYS-CON Events announced today that Catchpoint Systems, Inc., a provider of innovative web and infrastructure monitoring solutions, has been named “Silver Sponsor” of SYS-CON's DevOps Summit at 18th Cloud Expo New York, which will take place June 7-9, 2016, at the Javits Center in New York City, NY. Catchpoint is a leading Digital Performance Analytics company that provides unparalleled insight into customer-critical services to help consistently deliver an amazing customer experience. Designed ...
SYS-CON Events announced today that CA Technologies has been named “Platinum Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY, and the 21st International Cloud Expo®, which will take place October 31-November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. CA Technologies helps customers succeed in a future where every business – from apparel to energy – is being rewritten by software. From ...