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VDR-25D621K - Metal Oxide Varistor

Download the VDR-25D621K datasheet PDF. This datasheet also covers the VDR-25D820K 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-25D820K-HUAAN.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number VDR-25D621K
Manufacturer HUAAN
File Size 189.22 KB
Description Metal Oxide Varistor
Datasheet download datasheet VDR-25D621K Datasheet

General Description

of Part Number VDR- 25 D 471 K Brand Mark Varistor Voltage Tolerance: K= ±10% Nominal Varistor Voltage 471=470V D: DISK Delivery Time Standard MOV VDR-25D820K~VDR-25D182K DISC DIAMETER 25 = Φ25MM Delivery Time High Surge MOV 22days VDR-25D820KJ~VDR-25D182KJ Delivery Time 25days Specifications are subject to change without notice HUAAN LIMITED 1 www.huaandz.com Tel: +86-755-27465585 Email: sales@huaandz.com Electrical Characteristics VDR-25D Straight Leads Series Maximum Allowable Part Number Voltage Varistor Voltage Maximum Clamping Voltage Max Surge Current 8/20μs Maximum Energy (10/1000μs) Typical Capacitance( Reference) Rated Power Safety Certification Standard MOV VAC(V) VDC(V) V1mA(V) IP(A) VC(V) Imax (J) 1KHz(PF) (W) UL Standard VDR-25D820K 50 65 82 (73.8~90.2) 150 135 15KA 80 7700 1.2 - VDR-25D101K 60 85 100 (90~110) 150 165 15KA 100 6300 1.2 - VDR-25D121K 75 100 120 (108~132) 150 200 15KA 120 5200 1.2 - VDR-25D151K 95 125 150 (135~165) 150 250 15KA 160 4300 1.2 - VDR-25D181K 115 150 180 (162~198) 150 300 15KA 175 3500 1.2 - VDR-25D201K 130 170 200 (185~225) 150 330 15KA 190 3200 1.2 √ VDR-25D221K 140 180 220 (198~242) 150 360 15KA 200 2900 1.2 √ VDR-25D241K 150 200 240 (216

Overview

VDR-25D Straight Lead Series Metal Oxide Varistors (MOV).

Key Features

  • Wide operating voltage (V1mA) range from 82V 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℃.
  • UL 1449 4th for SPD Type 5.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
SONGLONG LISHANG VDR-25D621K METAL OXIDE VARISTOR SONGLONG LISHANG
SONGLONG LISHANG VDR-25D621KJ METAL OXIDE VARISTOR SONGLONG LISHANG

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