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Interference Technology

For EMI / EMC Engineers

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Shielding

PC Card Kits Offer EMI Shielding

 

ITT Interconnect Solutions PCMCIA I/O has developed snap-on and ultrasonic PCMCIA I/O kits with a variety of customizable features for maximum design flexibility. The kits provide complete EMI shielding and are RoHS compliant.Learn more from ITT Interconnect. … [Read more...]

Harsh Environment Shielding Gasket Prevents Interference

 

Leader Tech’s TechSIL 8000 Oriented Wire gasketing is designed for use in suppressing EMI/RFI up to 100 dB in the E-Field/up to 50 dB in the H-Field, while offering an effective environmental seal between mating surfaces. This material is comprised of monel or aluminum wire oriented perpendicular to the mating surfaces and embedded in solid or sponge silicone elastomer. The … [Read more...]

Paint Company Offers EMI Shielding Coatings

 

Sherwin-Williams has signed an agreement with Spraylat Corporation to become the exclusive North American distributor of Spraylat EMI/RFI shielding finishes. These conductive coatings can be used to help protect enclosed electronic devices from electromagnetic and radiofrequency interference. Learn more from Yahoo Finance. … [Read more...]

Single or Double Sided Coated Stainless Steel for Electronic Components

 

Sandvik, makers of specialized steel products, announces Sandvik Santronic, a technology for coating stainless steel strip, which provides productivity solutions and benefits for electronic component manufacturers (tactile domes, contact springs, EMI shielding and contact applications). Sandvik Santronic, a coated stainless steel strip material from Sandvik Materials … [Read more...]

EMI Shielding Possible from European Nanomaterials Effort

 

European companies are taking part in a project to develop for the construction sector lighter structural materials, one of which is a polymeric nanocomposite reinforced with fibres and nanoparticles that offers a number of advantages over traditional materials, including shielding of electromagnetic interference. The material also offers flexibility in design, lightness, … [Read more...]

Laboratory Helps Bolster Kansas Aerospace Industry

 

As the aerospace industry converts to composite materials and develops new tools, laboratories like the Wichita, Kan.-based National Institute for Aviation Research (NIAR) have become critical in testing such things as the top-secret electronics and electronics-shielding products for the military and others. Roy Wenzel of The Wichita Eagle looks at NIAR’s effect on the industry … [Read more...]

Portable Test Chamber Sized for Notebook PCs

 

Willtek Communications’ 4933 RF shield, which supports radiation and quality measurements at large radio transceivers, notebook PCs and other electronic equipment, combines a high shielding factor with easy access to the unit under test. The 4933RF measures the radiation of the device under test in an EMC prequalification test, without the need to rent a large anechoic shielded … [Read more...]

EMI in Runaway Cars Difficult to Diagnose

 

Automakers contend that vehicle systems are designed with sufficient shielding and redundancy to prevent malfunctions, such as Toyota’s recent troubled with unintended acceleration. They have tested for EMI and found no evidence of it in several acceleration suits filed against Toyota claiming an EMI link. However, certainty may remain elusive, say experts such as Keith … [Read more...]

Wireless Carbon Monoxide Detection Avoids Need for Shielded Cables

 

RAE Systems Inc. recently announced that its MeshGuard wireless gas-detection system has been selected by a large steel producer in China. The steel mill had a known problem in monitoring carbon monoxide in its hot-process areas where the dirty and hazardous environment presented unique challenges to any deployed gas detection system. The system needed to deal with blast … [Read more...]

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