Vishay launched SGTPL-28 series transformers, optimized for avionics and military applications, offering compact design and customization options.
Quiver AI Summary
Vishay Intertechnology, Inc. has announced the launch of the SGTPL-28 series, a new line of 150 W low-profile, space-grade planar transformers designed specifically for 28 V input forward converters in avionics, military, and space applications. These transformers are the first of their kind to combine lower costs, reduced size, and higher density compared to traditional models, while adhering to various military and aerospace standards. With features including multiple secondary windings, rugged packaging for extreme environments, and high thermal stability, the SGTPL-28 series offers significant advantages such as increased winding fill for greater efficiency and power density. Vishay provides a range of screening options for these devices, ensuring suitability for different applications, alongside short lead times for customized orders. The new transformers are available for sampling and production, catering to the growing demand in key industries.
Potential Positives
- Introduction of the industry’s first 150 W low profile, space-grade planar transformers optimized for avionics, military, and space applications, highlighting innovation and leadership in the market.
- Devices offer lower cost, smaller size, and higher density compared to traditional transformers, which can enhance competitiveness and appeal to cost-sensitive customers.
- Qualified under stringent military and space standards (MIL-PRF-27 and MIL-STD-981), ensuring reliability and performance in harsh environments, which can boost customer confidence in the products.
- Short lead times for customization without non-recurring engineering charges, potentially attracting more customers and expediting design processes for clients.
Potential Negatives
- The announcement of new products does not include specific sales projections or expected market impact, which could suggest a lack of confidence in their potential market acceptance.
- While the devices are presented as innovative, there is no mention of competitive analysis, potentially indicating vulnerability to existing or emerging competitors in the same sector.
- The relatively long lead times for various screening options may deter potential customers who require quicker availability for projects, impacting sales opportunities.
FAQ
What are the features of the SGTPL-28 series transformers?
The SGTPL-28 series features a low profile design, multiple output secondaries, and is optimized for 28 V input in avionics and military applications.
What applications are suitable for the SGTPL-28 transformers?
These transformers are ideal for avionics, military, and space applications, especially in high reliability switch mode power supplies.
How does the SGTPL-28 series improve efficiency?
They offer up to 40% greater winding fill than traditional transformers, resulting in a smaller size and improved power density.
What screening options are available for the SGTPL-28 series?
Available screening options include P level, L level, INST-EEE-002 level 2 and 3, MIL-STD-981 class B, and class S.
What are the lead times for ordering the SGTPL-28 transformers?
Lead times range from eight weeks for P level screening to 26 weeks for S level screening, depending on the chosen specification.
Disclaimer: This is an AI-generated summary of a press release distributed by GlobeNewswire. The model used to summarize this release may make mistakes. See the full release here.
$VSH Insider Trading Activity
$VSH insiders have traded $VSH stock on the open market 10 times in the past 6 months. Of those trades, 10 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $VSH stock by insiders over the last 6 months:
- JOHN MALVISI purchased 8,929 shares for an estimated $201,795
- ROY SHOSHANI (EVP, COO Semiconductors & CTO) purchased 10,000 shares for an estimated $149,525
- JOEL SMEJKAL (President and CEO) purchased 10,000 shares for an estimated $146,958
- MICHAEL J CODY has made 2 purchases buying 3,750 shares for an estimated $60,287 and 0 sales.
- MICHAEL SHAMUS O'SULLIVAN (EVP Chief Admin & LegalOfficer) purchased 2,500 shares for an estimated $37,212
- DAVID MCCONNELL (EVP & Chief Financial Officer) purchased 2,000 shares for an estimated $29,380
- PETER HENRICI (EVP - Corporate Development) purchased 1,430 shares for an estimated $21,031
- ROBERT BARRETT II HACKETT (SVP Global HR) purchased 1,000 shares for an estimated $14,750
- DAVID L TOMLINSON (SVP & Chief Accounting Officer) purchased 1,000 shares for an estimated $14,400
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$VSH Hedge Fund Activity
We have seen 148 institutional investors add shares of $VSH stock to their portfolio, and 156 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- INVESCO LTD. removed 5,512,888 shares (-89.4%) from their portfolio in Q2 2025, for an estimated $87,544,661
- HOOD RIVER CAPITAL MANAGEMENT LLC removed 5,172,692 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $82,142,348
- ALYESKA INVESTMENT GROUP, L.P. added 3,646,769 shares (+inf%) to their portfolio in Q2 2025, for an estimated $57,910,691
- NORGES BANK removed 3,163,116 shares (-37.3%) from their portfolio in Q2 2025, for an estimated $50,230,282
- PRINCIPAL FINANCIAL GROUP INC removed 1,927,887 shares (-77.6%) from their portfolio in Q2 2025, for an estimated $30,614,845
- DEPRINCE RACE & ZOLLO INC removed 1,686,249 shares (-27.8%) from their portfolio in Q3 2025, for an estimated $25,799,609
- TOCQUEVILLE ASSET MANAGEMENT L.P. added 1,399,494 shares (+inf%) to their portfolio in Q2 2025, for an estimated $22,223,964
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
Full Release
MALVERN, Pa., Oct. 29, 2025 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new series of 150 W low profile, space-grade planar transformers with multiple output secondaries — the industry’s first such devices optimized for 28 V input forward converters in avionics, military, and space (AMS) applications. Offering a lower cost, smaller size, and higher density than traditional planar transformers, the Vishay Custom Magnetics SGTPL-28 series components meet the requirements of MIL-PRF-27 level T, INST-EEE-002, and MIL-STD-981.
In addition to 28 V forward converters, the devices released today will be used in high reliability switch mode power supplies and active clamp or dual switch forward converters. In these applications, multiple secondary windings with a center tap can power up to two 12 V channels or four 5 V channels. Designed for the harshest of environments, the transformers combine their MIL-PRF-27 and MIL-STD-981 qualifications with a rugged package featuring over-molded windings and high temperature operation to +130 °C. SGTPL-28 series devices withstand numerous thermal shock cycles and high levels of mechanical shock and vibration.
The transformers provide up to 40 % greater winding fill than traditional planar devices, resulting in a smaller package size to save PCB space and improve efficiency and power density. Their unique winding technology and internal construction enable easy customization to meet design-specific requirements, while the devices’ materials and production techniques allow for lower costs. In addition, strategic inventory management results in short lead times, typically without non-recurring engineering (NRE) charges for customization.
SGTPL-28 series transformers are available with six screening options: P level screening for design validation testing; L level screening for low Earth orbit (LEO) applications; INST-EEE-002 level 2 and level 3; MIL-STD-981 Table VI class B; and MIL-STD-981 Table VI and VII class S.
The devices offer an input voltage range from 18 V to 36 V, a dielectric withstand voltage of 1250 VDC, and leakage inductance of 0.5 µH.
Samples and production quantities of the SGTPL-28 series are available now, with lead times of eight weeks for P level screening; 12 weeks for L level screening; 16 weeks for B level screening; and 26 weeks for S level screening.
Vishay manufactures one of the world’s largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. Serving customers worldwide, Vishay is The DNA of tech. ® Vishay Intertechnology, Inc. is a Fortune 1000 Company listed on the NYSE (VSH). More on Vishay at www.Vishay.com .
The DNA of tech ® is a registered trademark of Vishay Intertechnology, Inc.
Vishay on Facebook:
http://www.facebook.com/VishayIntertechnology
Vishay Twitter feed:
http://twitter.com/vishayindust
Links to product datasheets:
http://www.vishay.com/ppg?34647
(SGTPL-28)
Link to product photo:
https://www.flickr.com/photos/vishay/albums/72177720329948775
For more information please contact:
Vishay Intertechnology
Peter Henrici, +1 408 567-8400
[email protected]
or
Redpines
Bob Decker, +1 415 409-0233
[email protected]
