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    TDK Releases 140C Compact Vibration Robust Automotive Aluminum Capacitors

    DigiKey Presents Factory Tomorrow Season 5 Video Series

    Samsung MLCCs Lineup for In-Vehicle Infotainment

    source: Samtec

    Best Practices for Cable Management in High-Speed and High-Density Systems

    Würth Elektronik Unveils Compact Common-Mode Data Lines Chokes

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    Ripple Steering in Coupled Inductors: SEPIC Case

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    TDK Releases 140C Compact Vibration Robust Automotive Aluminum Capacitors

    DigiKey Presents Factory Tomorrow Season 5 Video Series

    Samsung MLCCs Lineup for In-Vehicle Infotainment

    source: Samtec

    Best Practices for Cable Management in High-Speed and High-Density Systems

    Würth Elektronik Unveils Compact Common-Mode Data Lines Chokes

    Bourns Releases TCO 240 Watt USB Mini-Breaker

    Littelfuse Adds 600W Automotive TVS Diodes for High-Energy Transient Protection

    Vishay Releases Harsh Environment Robust DC-Link Film Capacitor

    Bourns Releases Automotive High Creepage and Clearance Transformer

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    Coupled Inductors in SEPIC versus Flyback Converters

    Non-Linear MLCC Class II Capacitor Measurements Challenges

    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

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Ohmcraft High Voltage Resistors Enable Explosive Trace Detection in Airport Security Screenings

29.9.2017
Reading Time: 1 min read
A A

source: EINPresswire news

ROCHESTER, NY, UNITED STATES, September 28, 2017 /EINPresswire.com/ — Modern-day air travel involves advanced security screenings that have become commonplace for the nearly 740 million passengers subject to them each year. Part of these screenings can involve the random use of explosive trace detection (ETD) equipment, which the Transportation Safety Administration (TSA) relies on to test passengers’ hands and/or luggage for the presence of explosive residue.

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TDK Releases 140C Compact Vibration Robust Automotive Aluminum Capacitors

DigiKey Presents Factory Tomorrow Season 5 Video Series

Samsung MLCCs Lineup for In-Vehicle Infotainment

ETD technology utilizes ion-mobility spectrometry (IMS) to separate and analyze molecules based on the speed in which they move, identifying potential explosives. The ionization chamber and drift tube—both critical components of IMS—utilize high voltage resistors from Ohmcraft to ensure the accuracy and reliability of the explosives detection.

Ohmcraft, a global leader in thick-film, high voltage, high precision resistor design and manufacturing, has worked closely with manufacturers of ETD equipment to develop custom resistors to meet their needs. The Ohmcraft high voltage resistors included in the IMS technology are rated at 20kV.

“The stability and reliability of Ohmcraft’s precision resistors are critical to providing the extremely uniform and stable electrical field required in IMS applications,” said Eric Van Wormer, Vice President of the Ohmcraft division of Micropen Technologies. “If the resistor inside the IMS were to shift or fail, the ETD equipment would be completely incapable of identifying the molecules—explosive or otherwise.”

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