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VDR-20D391K - Metal Oxide Varistor

Download the VDR-20D391K datasheet PDF. This datasheet also covers the VDR-20D180L variant, as both devices belong to the same metal oxide varistor family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (VDR-20D180L-HUAAN.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number VDR-20D391K
Manufacturer HUAAN
File Size 193.23 KB
Description Metal Oxide Varistor
Datasheet download datasheet VDR-20D391K Datasheet

General Description

of Part Number VDR - 20 D 471 K J Brand Mark NO SUFFIX: STANDARD MOV , SUFFIX J:HIGH SURGE MOV Varistor Voltage Tolerance: K= ±10% Nominal Varistor Voltage: 471=470V D: DISK Delivery Time Standard MOV VDR-20D180L ~ VDR-20D182K DISC DIAMETER 20 = Φ20MM Delivery Time 13days High Surge MOV Delivery Time VDR-20D180LJ ~ VDR-20D182KJ 14days Specifications are subject to change without notice HUAAN LIMITED 1 www.huaandz.com Tel: +86-755-27465585 Email: sales@huaandz.com VDR-20D Standard MOV Electrical Characteristics Part Number Maximum Allowable Voltage Varistor Voltage Maximum Clamping Voltage Max Surge Current 8/20μs Maximum Typical Energy Capacitance (10/1000μs) (Reference) Safety Certification Standard MOV VAC(V) VDR-20D180L 11 VDC(V) V1mA(V) VC(V)AT100A 14 18(15.3~20.7) 36 Imax 2000A (J) 1KHz(pf) UL / CUL VDE 11 28500 √ - VDR-20D220K 14 18 22(19.8~24.2) 43 2000A 14 18500 √ - VDR-20D270K 17 22 27(24.3~29.7) 53 2000A 16 13000 √ √ VDR-20D330K 20 26 33(29.7~36.3) 65 2000A 23 11500 √ √ VDR-20D390K 25 31 39(35.1~42.9) 77 2000A 26 8500 √ √ VDR-20D470K 30 38 47(42.3~51.7) 93 2000A 30 7400 √ √ VDR-20D560K 35 45 56(50.4~61.6) 100 2000A 41 6500 √ √ VDR-20D680K 40 56 68(61.2~74.8) 135 2000A 46 5800 √ √ VDR-20D8

Overview

VDR-20D Straight Leads Series Metal Oxide Varistors (MOV).

Key Features

  • Wide operating voltage (V1mA) range from 18V to 1800V.
  • Fast responding to transient over-voltage.
  • Large absorbing transient energy capability.
  • Low clamping ratio and no follow-on current.
  • Meets MSL level 1, per J-STD-020.
  • Operating Temperature：-40℃ ~ +85℃.
  • Storage Temperature：-40℃ ~ +125℃1.
  • Safety certification:.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
SONGLONG LISHANG VDR-20D391K METAL OXIDE VARISTOR SONGLONG LISHANG
SONGLONG LISHANG VDR-20D391KJ METAL OXIDE VARISTOR SONGLONG LISHANG

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