Heilind Electronics, a premier global distributor of electronic components and an authorized distributor for WAGO, is now offering the manufacturer’s 221 Series compact splicing connectors. These connectors are 40% smaller than WAGO’s 222 Series, providing more junction box space in applications like lighting and home automation. 221 Series connectors are not only … [Read more...]
Transtector Expands NEMA-Rated Weatherproof Enclosure Line with Lightweight Polycarbonate Cabinets
Transtector Systems, an Infinite Electronics brand and an industry-leading provider of end-to-end power and signal integrity solutions, has expanded its comprehensive line of NEMA-rated equipment enclosures with a new line of polycarbonate-based cabinets that provide weatherproof protection in an ultra-lightweight design. The new TEPC-series enclosure family includes 44 … [Read more...]
WAGO Updates Filter Modules for Marine Applications
WAGO has updated our filter modules to include built-in ground fault diagnostics. The 750-624/020-002 and 750-626/020-002 are able to monitor both the +24 VDC and 0 VDC supply connections for impedance to ground. The filter modules are perfect for marine applications. Engineers will design in a ground fault test device to detect error resistance to Earth in marine … [Read more...]
Würth Elektronik introduces WE-SMGS solderable seal
SMT Grounding Solution Waldenburg (Germany), 23 October 2019 – With WE-SMGS, Würth Elektronik offers solderable seals for surface mounting. The WE-SMGS consists of a temperature resistant foam material, which combines the conductive seals with high elasticity. After compression, they then return to their original shape. The layer surrounding the heat-resistant foam is made of … [Read more...]
Be Careful with Low Cost/Quality Common Mode Chokes ….
Dear readers, I have been really busy working in training and EMI troubleshooting in the past months. I am happy to be here again with a new post. This month we will see a topic from a real-world situation - very interesting - for electronic designers working in conducted emissions problems. In one of the projects I was involved with several weeks ago, a product was … [Read more...]
Electrostatic Discharge (ESD) in Electro-Optic Devices
Many electronic components used in highly technological devices can be damaged or degraded by sudden electrostatic discharges, known by the term Electrostatic Discharge (ESD). Components such as transistors, diodes, laser diodes, electro-optical devices, and a variety of integrated circuits are all sensitive to electrostatic discharge. Many manufacturers are increasingly … [Read more...]
EMC Laboratory Selection Audit Items
Introduction This blog will provide the reader with an introduction to some of the items that need to be looked at when auditing an EMC laboratory with an eye to placing them on your company’s approved lab list. This is not an in-depth look at each item but is based on my experiences auditing laboratories (both in-house and 3rd party) over a number of years. Key … [Read more...]
The Top-Ten Articles and Blogs as of December 2018
Most magazines like to review the top ten most viewed articles this time of year and Interference Technology is no different. We think our readers and authors are awesome and enjoy highlighting some of the most popular articles to date. So, here we go: What is differential and common mode current, by Ron Brewer. Unwanted conductive and radiative emissions can be … [Read more...]
Full Range of Industrial AC Surge Protection Solutions Now Available from Transtector Systems
Modular I2R 75 kA Components Engineered for UL Type 1 and 2 Applications HAYDEN, Idaho – Transtector Systems, an industry leading provider of end-to-end power and signal integrity solutions, has released a comprehensive range of modular DIN Rail AC Surge Protection Devices (SPDs) for industrial applications ranging from automation and control, public safety and security to … [Read more...]
Passive Plus, Inc. Broadband Capacitors:16kHzTO >67GHz
Huntington, New York---July2018 Passive Plus, Inc. (PPI) has developed aseries of Broadband Capacitors available in 4 different case sizes:01005BB, 0201BB, 0402BB, and0805BB. Values available are 10nF (10,000pF) and 100nF (100,000pF). These capacitors are intended primarily for coupling RF signals or, occasionally, for bypassing them to ground,while blocking DC. The … [Read more...]
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