Dan’s Biz Bookshelf: Four Important Books You Need to Read (Not Just Say You Have)
Marcy’s Musings: Advancing the Advanced Materials Discussion
The Marketing Minute: Cracking the Code of Technical Marketing
Sierra Proto Express Installs atg S-Technology Flying Probe System for HDI Electrical Test
May 18, 2017 | atg Luther & Maelzer GmbHEstimated reading time: 1 minute
Sierra Proto Express has installed a new atg Luther & Maelzer GmbH S2-16DS, a 16-head, double-sided, high-speed, high-accuracy flying probe test system. This acquisition will enable Sierra Proto Express to test some of their latest ultra-fine HDI designs with pad sizes smaller than 25μm.
The atg S2-16DS dual shuttle testers utilize 16 test heads, multiple optical recognition systems, and a wide variety of advanced, high-speed electrical test measurement techniques to electrically test all types of PCBs for continuity and isolation. Board sizes of 24” x 24’ (or larger), with 20μm pad / 40μm pitch technology can be tested at a rate of up to 400 test points per second (depending on test method used). Special options, such as, 4-wire Kelvin test, hi-pot test, Latent defect test, and others can be provided.
About Sierra Proto Express
Sierra Proto Express in Sunnyvale, California is a leading supplier of highly advanced HDI products as well as microelectronic printed circuit boards. Sierra Proto Express is serving diverse markets with specialties in military, aerospace and commercial products. Sierra Proto holds numerous high-reliability certifications such as: MIL-PRF-55110, IPC-A-600E, UL-94-V0, IPC-SM-840C, ISO 9001, ISO 13485,and ITAR.
About atg Luther & Maelzer
With more than 170 employees worldwide, atg Luther & Maelzer is the leading supplier of electrical testing solutions for the printed circuit board industry. atg Luther & Maelzer offers two product lines: flying probe and universal grid testers.
atg Luther & Maelzer is a company of Xcerra Corporation, which provides capital equipment, interface products, and services to the semiconductor, industrial, and electronics manufacturing industries. Xcerra Corporation offers a comprehensive portfolio of solutions and technologies, and a global network of strategically deployed applications and support resources. Additional information can be found at www.atg-LM.com and www.Xcerra.com.
Share on:
Testimonial
"In a year when every marketing dollar mattered, I chose to keep I-Connect007 in our 2025 plan. Their commitment to high-quality, insightful content aligns with Koh Young’s values and helps readers navigate a changing industry. "
Brent Fischthal - Koh YoungSuggested Items
Nortech Systems Achieves Enhanced Fiber Optic Performance
09/16/2025 | Nortech SystemsNortech Systems Incorporated, a leading provider of design and manufacturing solutions for complex electromedical devices and electromechanical systems, announced significant advancements in its fiber optic capabilities.
Altair, Wichita State University’s NIAR Sign MoU to Accelerate Aerospace Innovation
09/16/2025 | AltairAltair, a global leader in computational intelligence, and Wichita State University’s (WSU) National Institute for Aviation Research (NIAR), one of the world’s leading aerospace research institutions, have signed a memorandum of understanding (MoU) to advance innovation across the aerospace and defense industries.
India’s Aerospace and Defence Engineered for Power, Driven by Electronics
09/16/2025 | Gaurab Majumdar, Global Electronics AssociationWith a defence budget of $82.05 billion (2025–26) and a massive $223 billion earmarked for aerospace and defence spending over the next decade, India is rapidly positioning itself as a major player in the global defence and aerospace market.
Honeywell-Led Consortium Receives UK Government Funding to Revolutionize Aerospace Manufacturing
09/02/2025 | HoneywellA consortium led by Honeywell has received UK Government funding for a project that aims to revolutionize how critical aerospace technologies are manufactured in the UK through the use of AI and additive manufacturing.
Coherent Announces Agreement to Sell Aerospace and Defense Business to Advent for $400 Million
08/15/2025 | AdventCoherent Corp., a global leader in photonics, today announced that it has entered into a definitive agreement to sell its Aerospace and Defense business to Advent, a leading global private equity investor, for $400 million. Proceeds will be used to reduce debt, which will be immediately accretive to Coherent’s EPS.