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Shielding

Configurable PDF Sales Drawings Offered For Download To Assist In Board Level Shielding Design Process

 

Tech-Etch offers downloadable interactive PDF sales drawings that let the user design standard 1-piece, 2-piece, or low-profile board level shields. The user simply fills in required dimensions and then chooses available options to complete the drawing, such as surface or through hole mounting, materials, and finish. PDFs are available for economical, standard one-piece … [Read more...]

New BSP Kits to Save Development and Testing Time

 

Leader Tech's BSP Kit contains all of the components that you need to quickly create a one or two piece, production-quality circuit board shield without requiring special tools or experience. Develop surface mount prototype shields with the included CBS fences, Tech Clips and SMS covers as well as customizable cover materials. Full production quantities of your completed … [Read more...]

New Multilayer Metal-Alloy Inductor Line Announced

 

Würth Electronics has recently announced a line of multilayer metal-alloy inductors designed for 1-3 MHz on-board switch mode DC-DC power supplies. The packages are magnetically-shielded so EMI is reduced. Major specifications include: compact multilayer type; suitable for applications with high currents up to 3.5A; very high DC-bias current up to 4A; smallest RDC-Values … [Read more...]

The Possibly Perfect Shielding of Electromagnetic Interference

 

A group of researchers at Drexel University and the Korea Institute of Science & Technology are creating a thin coating of a nanomaterial called MXene in order to contain 'electromagnetic pollution'. The proliferation of electronics in recent decades has contributed both to the volume of radiation generated and its affect on communications and broadcast receivers. This … [Read more...]

Board Shield Prototype Kit Announced

 

LeaderTech has recently announced a board level shielding kit, BSP. This do-it-yourself kit contains what is needed to quickly create and assemble a one or two piece, production-quality circuit board shield without requiring special tools or experience. The kit also provides an engineer with what they will need to create a prototype shield. The BSP Kit includes a large … [Read more...]

Metalized Fabric Over Elastomeric Gaskets Offered

 

Tech-Etch has been offering Metalized Fabric over Elastomer Gaskets as standard strips with seven different profiles, Standard D-Connectors to shield most 9-pin through 50-pin connectors, and custom configurations die cut to customer specifications. Strips come in many standard sizes for the following profiles: Square, Rectangular, Flat, D, C-Fold, Knife-Edge, and … [Read more...]

Extended Length Die-Cast Enclosures

 

The 1590 die-cast enclosures family from Hammond Manufacturing consists of 41 different sizes in the standard rectangular sizes. Two new sizes, the 1590 BX2, 10 x 2.8 x 1.4 inches (254 x 70 x 35mm) and 1590 BX, 10 x 2.8 x 2.0 inches (254 x 70 x 51mm), have been added. The two new sizes have also been specified in a completely different requirement, a radio antenna splitter, … [Read more...]

Fully-Automated Interference Hunting Solution Available

 

Radio frequency (RF) interference can cause major quality of experience issues for users of communications and broadcast systems Viavi Solutions has developed a fully-automated interference hunting solution, InterferenceAdvisor, that allows an RF engineer to identify and locate an interference sources quickly, using a familiar map-based application on an Android tablet. … [Read more...]

Blog Post – EMC & It’s Role in Reliabilty

 

By Ken Javor Totally anecdotal, but this just happened to me. My wife uses a powered wheelchair. A very high end, high quality chair. We were on vacation driving north and had just crossed the 45th parallel in the state of Michigan. The 45th parallel anywhere is halfway between the equator and the North Pole. In Michigan it’s also halfway to nowhere, and it was there my wife’s … [Read more...]

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