Part Number
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CNR-20D221K |
Manufacturer
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CNR |
Description
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Varistors |
Published
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Jul 22, 2014 |
Detailed Description
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APPROVAL SHEET
CeNtRa Varistor Varistor are voltage dependent, nonlinear device which have an electrical behavior simila...
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Datasheet
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CNR-20D221K
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Overview
APPROVAL SHEET
CeNtRa Varistor Varistor are voltage dependent, nonlinear device which have an electrical behavior similar to back-to-back zener diodes.
CNR series zinc oxide varistor are nonlinear resistors, consisting main of zinc oxide and several kinds of metal oxide additive.
They are bilateral and symmetrical V-I characteristics curve and unparalleled large peak current capability are used for absorption of transient voltage, suppression of pulse noise and circuit voltage stabilization.
Applications Features ● Surge Protection in consumer electronics ● Fast response -- industrial electronics ● Excellent voltage ratio -- telephone and telecommunication systems ● High stabilization for ci...
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