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MOV-14DXXXK

Metal Oxide Varistor

The MOV-14DXXXK is a metal oxide varistor from Bourns. View the full MOV-14DXXXK datasheet below including electrical characteristics, absolute maximum ratings.

Manufacturer

Bourns

Category

Metal Oxide Varistor

Overview

Part: MOV-14DxxxK Series — Bourns

Type: Metal Oxide Varistor

Description: 14 mm radial leaded varistor series designed to protect against overvoltage transients, offering varistor voltages from 18 V to 1800 V and Vrms from 11 V to 1100 V, with high current handling and fast response times.

Operating Conditions:

  • Operating temperature: -40 to 105 °C
  • Varistor voltage range: 18 V to 1800 V
  • Max continuous voltage (r.m.s.): 11 V to 1100 V

Absolute Maximum Ratings:

  • Max storage temperature: 125 °C
  • Rated Wattage: 0.6 Watt

Key Specs:

  • Varistor Voltage (Nom. @1mADC): 18 V to 1800 V
  • Max. Continuous Voltage (r.m.s.): 11 V to 1100 V
  • Max. Clamping Voltage (8/20 μs): 36 V to 2970 V
  • Max. Peak Current (8/20 μs) One Time: 1000 A to 4500 A
  • Max. Energy (8/20 μs): 4.0 J to 335.0 J
  • Typical Capacitance (1 kHz): 156 pF to 14400 pF
  • Response Time: 10 ns (Typ.)
  • Varistor Voltage Tolerance: ±10 %

Features:

  • High voltage and current rating
  • Straight and kinked lead styles available
  • Bidirectional
  • Surge protection
  • Fast response time
  • RoHS compliant
  • UL 1449 listed

Applications:

  • Power supplies
  • Power systems
  • Line voltage
  • Telecom systems
  • White goods / appliances

Package:

  • 14 mm radial leaded (straight and kinked lead styles)

Features

  • n High voltage and current rating
  • n Straight and kinked lead styles available
  • n Bidirectional
  • n Surge protection
  • n Fast response time
  • n RoHS compliant*
  • n Agency listing:

Applications

  • n Power supplies
  • n Power systems
  • n Line voltage
  • n Telecom systems
  • n White goods / appliances

Electrical Characteristics

Bourns Part No.Max. Continuous Voltage (V)Max. Continuous Voltage (V)Voltage@1mADC (V)Voltage@1mADC (V)Voltage@1mADC (V)Voltage @Class CurrentVoltage @Class CurrentMax. Peak CurrentMax. Energy (J)Typ. Cap. (pF)
Bourns Part No.r.m.s.d.c.Min.Nom.Max.(8/20 Class Currentμ s) Max. Clamping Voltage (V)(8/20 μ s) One Time8/20 μ s1 kHz
MOV-14D180K1114161820(A) 103610004.014400
MOV-14D220K1418202224104310005.012000
MOV-14D270K1722242730105310006.09840
MOV-14D330K2026303336106510007.58640
MOV-14D390K2531353943107710008.67680
MOV-14D470K30384247521093100010.07200
MOV-14D560K354550566210110100011.06960
MOV-14D680K405661687510135100014.06240
MOV-14D820K506574829050135450022.03000
MOV-14D101K60859010011050165450028.02400
MOV-14D121K7510010812013250200450032.02040
MOV-14D151K9512513515016550250450040.01560
MOV-14D181K11515016218019850300450050.01320
MOV-14D201K13017018520022550340450057.01200
MOV-14D221K14018019822024250360450060.01080
MOV-14D241K15020021624026450395450063.0996
MOV-14D271K17522524327029750455450070.0888
MOV-14D301K19025027030033050500450077.0804
MOV-14D331K21027529733036350550450085.0732
MOV-14D361K23030032436039650595450093.0672
MOV-14D391K250320351390429506504500100.0612
MOV-14D431K275350387430473507104500115.0552
MOV-14D471K300385423470517507754500125.0516
MOV-14D511K320415459510561508454500125.0468
MOV-14D561K350460504560616509254500125.0432
MOV-14D621K3855055586206825010254500125.0384
MOV-14D681K4205606126807485011204500130.0360
MOV-14D751K4606156757508255012404500143.0324
MOV-14D781K4856407027808585012904500148.0312
MOV-14D821K5106707388209025013554500157.0300
MOV-14D911K55074581991010015015004500175.0288
MOV-14D102K625825900100011005016504500190.0264
MOV-14D112K680895990110012105018154500213.0240
MOV-14D152K94012001350150016505024754500329.0180
MOV-14D182K110014651620180019805029704500335.0156

Absolute Maximum Ratings

ParameterSymbolMin.Typ.Max.Unit
Operating TemperatureT OPR-4025105˚C
Storage TemperatureT STG-4025125˚C
Rated WattageP w0.6Watt
Varistor Voltage Temperature CoefficientV TC00.05%/ ˚C
Response TimeT r1025ns
Varistor Voltage ToleranceV tol-10010%

Related Variants

The following components are covered by the same datasheet.

Part NumberManufacturerPackage
14D471KBournsRadial (Straight Leads)
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