Varistor

CNR-10D471K PDF Datasheet – 470V, Varistor – CNR

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Part Number: CNR-10D471K

Function: 10mm, 470V, Varistor

Package: 2 Lead, Radial Type

Manufacturer: CeNtRa Science Corp

1 page
CNR-10D471K datasheet pdf

Description

This is CNR-10D471K series metal oxide varistor are nonlinear resistor.

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.

Ordering Information

CNR-10D471K Varistor

Applications:

1. Surge Protection in consumer electronics

(1) industrial electronics

(2) telephone and telecommunication systems

(3) automobile equipments

(4) measuring and controller systems

(5) electronic home appliances

(6) gas and petroleum appliances curve

2. Absorption of switching surge from various kinds of relays and electro-magnetic valves.

3. Electrostatic discharge an spike noise suppression.

4. Protection of various kinds of transistors, diodes, ICs, thyristors, triac semiconductors, and etc.

5. Automobile control system such as transistorized ignition system and electronic fuel injection system, and etc.

Features

1. Fast response

2. Excellent voltage ratio

3. High stabilization for circuit voltage

4. Unparalleled absorption for transient voltage  characteristics

5. Bilateral and symmetrical V-I Characteristics

 

Other data sheets are available within the file:

CNR-10D511K, CNR-10D561K, CNR-10D621K, CNR-10D681K, CNR-10D751K

CNR-10D471K PDF Datasheet

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JVR-14N241K PDF Datasheet – 240V, VARISTOR

Posted on by pinout

This post explains for the varistor.

The Part Number is JVR-14N241K.

The function of this semiconductor is 240V, METAL OXIDE VARISTOR.

The package is radial Type

Manufacturer: RFE

Preview images :

1 page
JVR-14N241K pdf datasheet

Description

JVR-14N241K is 14mm Disc, 240V, METAL OXIDE VARISTOR.

A varistor is an electronic component that is used to protect electronic devices from overvoltage surges. It is also known as a voltage-dependent resistor (VDR) or a metal-oxide varistor (MOV).

The basic structure of a varistor consists of a ceramic or metal oxide material with a nonlinear resistance characteristic. When the voltage across the varistor reaches a certain threshold, its resistance decreases sharply, allowing a large current to flow through it and diverting the excess voltage away from the device it is protecting.

Varistors are commonly used in electronic circuits to protect against power surges, lightning strikes, and other voltage spikes that can damage sensitive components. They are also used in power distribution systems, where they help to protect transformers, motors, and other equipment from overvoltage events.

Part Number Maximum Allowable Voltage ACrms DC Varistor Voltage (V 1mA) Tolerance Maximum Clamping Voltage V 5A UL Withstanding Surge Current Rated Energy Typical Wattage 10/1000

Capacitance µs CSA VDE JVR-14N180K JVR-14N220K JVR-14N270K JVR-14N330K JVR-14N390K JVR-14N470K JVR-14N560K JVR-14N680K JVR-14N820K JVR-14N101K JVR-14N121K JVR-14N151K JVR-14N181K JVR-14N201K JVR-14N221K JVR-14N241K JVR-14N271K JVR-14N301K JVR-14N331K JVR-14N361K JVR-14N391K JVR-14N431K JVR-14N471K JVR-14N511K JVR-14N561K JVR-14N621K JVR-14N681K JVR-14N751K JVR-14N781K JVR-14N821K JVR-14N911K JVR-14N102K JVR-14N112K

(V) 11 14 17 20 25 30 35 40 50 60 75 95 115 130 140 150 175 195 210 230 250 275 300 320 350 385 420 460 485 510 550 625 680 Range (V) (V) 14 18 16 – 20 18 22 20 – 24 22 27 24 – 30 26 33 30 – 36 31 39 35 – 43 38 47 42 – 52 45 56 50 – 62 56 68 61 – 75 65 82 74 – 90 85 100 90 – 110 100 120 108 – 132 125 150 135 – 165 150 180 162 – 198 170 200 185 – 225 180 220 198 – 2 […]

 

JVR-14N241K PDF Datasheet

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