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VDR-14D681KJ Datasheet Metal Oxide Varistor

Manufacturer: HUAAN

Download the VDR-14D681KJ datasheet PDF. This datasheet also includes the VDR-14D561KJ variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (VDR-14D561KJ-HUAAN.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number VDR-14D681KJ
Manufacturer HUAAN
File Size 226.59 KB
Description Metal Oxide Varistor
Datasheet download datasheet VDR-14D681KJ Datasheet

General Description

of Part Number VDR - 14 D 621 K J Brand Mark SUFFIX J: HIGH SURGE AND QUARTZ SAND Varistor Voltage Tolerance: K=±10% Nominal Varistor Voltage: 621=620V D: DISK Delivery Time Standard MOV VDR-14D561KJ Delivery Time 15days High Surge MOV VDR-14D621KJ DISC DIAMETER 14= Φ14MM Delivery Time 6KV/3KA MOV 15days VDR-14D681KJ Delivery Time 15days Specifications are subject to change without notice HUAAN LIMITED 1 www.huaandz.com Tel: +86-755-27465585 Email: sales@huaandz.com Electrical Characteristics Maximum Part Number Allowable Voltage High Surge MOV VAC(V) VDC(V) VDR-14D561KJ 350 460 VDR-14D621KJ 385 505 VDR-14D681KJ 420 560 14D Explosion Proof Type Series Varistor Voltage V1mA(V) 560(504~616) 620(558~682) 680(612~748) Maximum Withstandin Maximum Clamping Surge Current Energy Voltage 8/20uS (10/1000μs) Typical Capacitance (Reference) Safety Certification VC(V) I(A) (J) 1KHz(pf) UL / CUL VDE AT 50A 2 times 1 time High Surge 925 4500A 6000A 185 360 √ √ 1025 4500A 6000A 190 320 √ √ 1120 4500A 6000A 200 290 √ √ Electrical Parameter Specification Item 2.1 Tempfrature Coefficient Performance Requirements Unit 0~0.05 ％/℃ Description and Test methods 2.2 Leakage Current ≤20 μA The maximum continuous DC working Voltage is applied to both ends,the Current Through the Varistor 2.3 Impulse Response Time <25 nSec 2.4 Encapsulating Material Blue flame retardant epoxy resin +Quarta Sand,Encapsulating material has UL flammability classification 94V-O 2.5 Main Material Zinc Oxide 2.6 Appearance Without dirt & Crack,Marking should be clear 2.7 Standard test

Overview

14D Explosion Proof Type Series Plastic seal Metal Oxide Varistors.

Key Features

  • Wide operating voltage (V1mA) range from 560V to 680V.
  • Fast responding to transient over-voltage.
  • Large absorbing transient energy capability.
  • Low clamping ratio and no follow-on current.
  • Operating Temperature：-40℃ ~ +125℃.
  • Safety certification:.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
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