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TVS

TVS diodes are used extensively for protection across more sensitive data lines on computer, communication , industrial, consumer electronics and automotive markets .DOWO independently develops, manuf...

ESD

ESD ( Electrostatic Discharge Protection Devices ), also called TVS (Transient Voltage Suppressors ) Array，is a single-channel or multi-channel ESD protection device with specific functions designed by...

GDT

耀世娱乐GDT( Gas Discharge Tubes), is airtight device consisting of one or more discharge gaps filled with inert gases. The electrical performance of GDT depends on the type of gas, gas pressure, internal ele...

MOV

耀世娱乐MOV（Metal Oxide Varistors）is a kind of surge device with voltage limiting, and sensitive to voltage change. At present, the varistor used for surge protection of low voltage electrical appliance is a va...

PPTC

PPTC（Polymer Positive Temperature Coefficient）is an over - current protection component with automatic recovery function. When abnormal overcurrent passes through PPTC, the heat generated expands the po...

TSS

TSS( Thyristor Surge Suppressors ), also known as surge suppressor thyristor, is PNPN device of four-layer structure made by semiconductor technology, whose volt-ampere characteristics are similar to ...