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Preventing Dangers of Inadequate EMI Filtering

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Electromagnetic interference (EMI) is an unwanted electromagnetic disturbance that occurs when electromagnetic radiation emitted from one electronic device affects another. Since every electronic device, including motors, power supplies, and microprocessors generates some level of electromagnetic energy, and every device is sensitive to it, electromagnetic energy from one device (the source) can affect the electric circuit […]

Top 5 Mistakes in EMI Filter Placement and How to Fix Them

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When installing a filter to mitigate electromagnetic interference (EMI), there are some critical EMI filter mistakes to avoid. This guide will go over some of the most common mistakes and how to prevent them from reducing the effectiveness of an EMI filter replacement or new installation. Input and Output Trace Coupling One of the main […]

Off-the-Shelf vs. Custom EMI Filters

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Captor Corporation designs and manufactures custom EMI filters, MIL-COTS filters, and signal line filters for the aerospace, military, and defense industries. Since 1965, we have helped OEMs navigate the technical choice of off-the-shelf vs custom EMI filters to meet defined mechanical and electrical specifications. Learn more about the differences between off-the-shelf EMI filters and custom […]

The Impact of Military EMI Filters on Military Operations

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Military electromagnetic interference (EMI) filters are crucial in aerospace and military applications. These specialized electronic components ensure all equipment adheres to strict emission requirements, filtering out electrical interference or noise that could disrupt the functionality of critical electronic systems. Keep reading to learn about the impact of military EMI filters on military operations, including their […]

Choosing the Right TEMPEST Filter for Your Needs

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Data thieves can access compromised information from virtually any point along a transmission pathway. Most electronics and electrical assemblies “leak” electromagnetic interference (EMI) that contains sensitive information, not just noise. This sensitive information is often referred to as “red” data by tech professionals. Skilled electronics experts can pick up this “red” data from most telephone […]

The Future of EMI Filtering Technology

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Modern equipment increasingly relies on modern EMI filtering solutions. As spaces become more crowded with high-power electrical systems, high-performance noise filtering and noise blocking solutions are required that can either contain their own noise or protect it from external noise. Captor Corporation specializes in developing cutting-edge EMI filtering solutions. Since 1965, we’ve focused on electronic […]

Captor Corporation Announces Justin Dorsten and Chico General as valuable additions to our Design/Sales Engineer Team

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Tipp City, OH. October, 2024 – Captor Corporation, a leading manufacturer of EMI Filters, HEMP Filters, Tempest Filters, Cable Assemblies, Build-to-print, and Contract Manufacturing is pleased to announce that Justin Dorsten joined our team in 2023 and we recently added Chico General to strengthen our superior customer service and engineering services. Justin Dorsten graduated from […]

What is a SCIF Room and Who Uses Them?

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Click to Expand Restricted records, files, and computerized data are often stored in a sensitive compartmented information facility, or SCIF, meaning military, national security, government, or corporate information is secured and protected from unauthorized access. A SCIF contains sensitive compartmented information (SCI) that is classified (or highly sensitive in the case of company records) to […]

Types of EMI Filters

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Click to Expand EMI filters prevent the disruption of the proper performance of electronic circuits caused by electromagnetic interference (EMI). Additionally, filters provide protection against your system causing feedback on power lines and signal lines that may render your product non-compliant to MIL-STD-461 and DO-160 requirements. The right EMI filter depends on your specific design […]

Your Guide to Choosing the Right Power Distribution Unit (PDU)

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Ranging in size and complexity, power distribution units (PDUs) give data center managers more control over electrical power. Some PDUs are simply power strips, while others are complex with surge protectors. Choosing the right PDUs for your data center’s immediate power management needs and anticipated future demand can be a challenge. Facility managers must carefully […]