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Varistors MLA Datasheet
The MLA Automotive Series of transient voltage surge suppression devices is based on the Littelfuse Multilayer fabrication technology...
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0201 MLA Series Datasheet
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Varistors ML SPICE Model OLB
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AN9108 Littelfuse ML Multilayer Surface Mount Surge Suppressors
This application note focuses on the ML version multilayer suppressor. Littelfuse produces four families of multilayer suppressor, including the ML, MLE, MLN and AUML. Much of the information presented here is generic to all four.
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AN9211 Soldering Recommendations for Surface Mount and Multilayer Metal Oxide Varistors
This application note discusses recommendations for soldering surfacemount. MMOVcomponents. Surface mount technology has the advantages of lower costs, increased reliability and the reduction in the size and weight of components used. With these advantages, surface mount technology is fast becoming the norm in circuit design.
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AN9311 The ABCs of MOVs
The material in this application guide has been arranged in 3 parts for easy reference; Section A provides general guidelines on what types of MOV products are best suited for particular environments. Section B explains what Metal Oxide Varistors are and the basic function they perform. And section C helps clarify important information about MOVs for the design engineer, and answers questions that are asked most often.
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AN9671 The ABCs of Littelfuse Multilayer Suppressors
This application guide is similar to The ABCs of MOVs', offering specific information on Multilayer suppressor device technology and is intended to be a supplement to the Littelfuse Multilayer data sheets. Applications are covered, giving general examples of where these products are used. The Basics, describes the fundamental fabrication, operation and functions. And Common Questions addresses frequently asked questions from Production Engineers, and Designers.
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AN9768 Transient Suppression Devices and Principles
This application note discusses the two major categories of transient suppressors: a) those that attenuate transients, thus preventing their propagation into the sensitive circuit; and b) those that divert transients away from sensitive loads and so limit the residual voltages.
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AN9769 An Overview of Electromagnetic and Lightning Induced Voltage Transients
This application note is an overview of the sources and nature of various transient overvoltages, and the problems that may result.
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AN9773 Varistor Testing
This application note details the common tests of varistor parameters and describes suitable test methods using simplified test circuits. All tests are performed at 25° C, unless otherwise specified. The test circuits and methods given are intended as a general guide. Since the tests frequently entail high voltages and currents, users must exercise appropriate safety precautions.
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EC606 Protecting the Universal Serial Bus from Over Voltage and Overcurrent Threats
This application note addresses the various requirements for protecting the Universal Serial Bus (USB) from overcurrent and over voltage environmental threats.The solutions presented cover both USB 1.1 and the higher speed USB 2.0 circuitry.
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EC611 Circuit Protection for Lithium Ion and Lithium Polymer Rechargeable Battery Applications
This application note summarizes how the increased use of Lithium-Ion and Lithium Polymer battery packs in applications where user safety is critical, the implementation of secondary protection circuits will ensure an unsurpassed level of safety with minimal cost impact.
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EC616 Circuit Protection of USB 2 0
This application brief demonstrates how to ensure reliable and safe circuit operation of USB products, protection against voltage and current transients must be carefully considered. Due to the higher data rates of USB 2.0, attention to the electrical characteristics of protection solutions is required.
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EC638 Littelfuse Varistor Design Examples
This application note is a guide for selecting a varistor by describing common application examples, and illustrating the solution process to determine the appropriate varistor. The note also describes series/parallel connection rules.
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AN9767 Littelfuse Varistors Basic Properties Terminology and Theory
This application note describes the basic properties of varistors. Varistors are voltage dependent, nonlinear devices which have an electrical behavior similar to back-to-back zener diodes. The symmetrical, sharp breakdown characteristics enable the varistor to provide excellent transient suppression performance.
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Dongguan BeiCe ISO TS16949
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Dongguan BeiCe ISO 14001 2004
MOV Factory
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Dongguan BeiCe ISO 9001 2000
MOV/MLV Factory
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Product Selection Guide
Electronics Circuit Protection Product Selection Guide - A guide to selecting Littelfuse circuit protection components for electronic applications...
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Circuit Protection Technology Application Matrix
Littelfuse is the world leader in the design and manufacturing of fuses for the automotive, industrial, handheld, computer and telecom markets...
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Varistors Catalog
Catalog with varistors, metal oxide varistors, multilayer varistors, MLVs, surface mount varistors, radial lead varistors, disc varistors, industrial varistors, high energy varistors...
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