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    source: Samtec

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    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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    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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TDK Introduces Compact and Robust Disk Varistors

15.7.2022
Reading Time: 2 mins read
A A

TDK Corporation presents the new EPCOS B72314S2* series (AdvanceD S14 Compact) of leaded disk varistors.

The series covers a wide operating voltage ranging from 175 VRMS to 625 VRMS. The maximum surge current capability of a single pulse current (8/20 µs) is up to 6000 A. Furthermore, they offer a multiple surge current capability of 3000 A at 8/20 µs according to UL 1449, 4th edition, type 5 listed.

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The smaller dimensions with the same excellent performance as comparable S14 AdvanceD types are particularly noteworthy. The disk diameters range from 13 to 14 mm, a reduction of approximately 3 mm compared to AdvanceD S14 series. The coating of the disks consists of a flame-retardant synthetic resin according to

UL 94 V-0. The SIOV varistors are certified according to UL, CSA, VDE and IEC.

Thanks to the compact dimensions design and outstanding electrical characteristics, the AdvanceD S14 Compact types allow space-saving designs for the target applications such as household appliances, smart meters, inverters and many others.

Features

  • Wide operating voltage range from 175 VRMS to 625 VRMS
  • Multiple surge current capability of 3000 A (8/20 µs) 
  • Compact dimensions of diameters from 13 to 14 mm
  • Coating flame-retardant according to UL 94 V-0
  • Approvals: UL, CSA, VDE and IEC

Applications

  • Household appliances and smart meters
  • Industrial applications such as inverters

Related

Source: TDK

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