Marian, Inc.

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Indianapolis, IN  |  317-638-6525

Marian is a manufacturer and fabricator of shields to contain or reduce EMI and RFI. Some of our high-quality products are conductive tapes, EMI coatings and paints, EMI gaskets, dust and dirt filters, speaker and microphone covers, fasteners, EMI/RFI shielding, flexible circuits and so much more.

EMI Shielding Power Pages

EMI Shielding

EMI Shielding

EMI shielding is a technique of creating a barrier that prevents leakage of strong electromagnetic fields that can interfere with sensitive devices and signals. They can be installed to isolate the electromagnetic field source or as an enclosure of the device that needs protection...

RF Shielding

RF Shielding

Radiofrequency (RF) shielding is the practice of blocking radiofrequency electromagnetic signals that cause radio frequency interference (RFI). RFI can disrupt the electrical circuits of a device from working normally...

Electronic Enclosures

Electronic Enclosures

Electronic enclosures are box-like structures that are designed to protect, contain, and enclose electronic components such as switches, relays, printed circuit boards (PCB), integrated circuits, power supplies, processors, etc...

Electrical & Electronic Components
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