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Zinc's Inherent EMI Shielding Properties Combined With Thin-Wall Capabilities

From Dynacast
 

 
Our customer outlined exacting connector shield specifications for a new 30-pin, chassis ground cable connector. Dynacast worked with them to meet their requirements, including EMI shielding, complex geometry construction, tight tolerances, thin wall construction, and part-to-part uniformity, as well as low cost. Diecast zinc alloy was selected for its ability

Products & Services
Metal casting involves the shaping of free-flowing liquid metals through the use of dies, molds or patterns. Search by Specification | Learn more about Metal Casting Services

Product Announcements
Dexmet Corporation - Custom EMI and RFI Shielding
MicroGrid® precision-expanded metal foils meet your exacting requirements in shielding, electrical conductivity, and heat transfer properties . (read more)
Sabritec, Inc. - Triax Connectors
Sabritec's rugged d-subminiature connectors are designed to ground the outer shield of a triax contact directly to the shell of the connector. A multi-finger ground spring, fixed around the triax... (read more)
Identification Products Corporation - EMI/RFI Shielding
Our EMI shielding solutions allow our customers to standardize on one panel design. They can use our overlays for product variations while maintaining the integrity of their EMI Shielding... (read more)
Magnetic Shield Corporation - Custom Parts & Manufacturing
We offer complete manufacturing of custom shielding. From Shearing and Slitting to Hydrogen and Vacuum Annealing, Magnetic Shield Corporation delivers the highest quality shields on a timely basis. We... (read more)

Topics of Interest
The bar is always being raised for network cable and connector performance to carry ever-higher frequencies, with greater electronic "noise" immunity. New diecast zinc connectors let our customer... (Read More)
Duct Tape and Test-Time Bandages Despite thorough engineering, surprises do happen during compliance testing. Inevitably, while you are still giving the last touches to your design, the marketing... (Read More)
PROBING E- AND H-FIELDS IN THE NEAR FIELD The main reason why EMI standards establish that testing should be performed in the far field is that as demonstrated above, a constant impedance in the far... (Read More)
Shields Up! Shielding and grounding (reflection and conduction) are the primary methods of guarding against EMI entry and exit to and from a circuit. Chances are that you will not build your own... (Read More)
Conductive coatings consist of a metallized layer deposited through thin film (evaporation or sputtering), plating, or thermal spray processes. They are applied to enclosures that house electronic... (Read More)