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VDR-34S221K - Two Chips Metal Oxide Varistor

Download the VDR-34S221K datasheet PDF. This datasheet also covers the VDR34S175 variant, as both devices belong to the same two chips 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 (VDR34S175-HUAAN.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number VDR-34S221K
Manufacturer HUAAN
File Size 175.92 KB
Description Two Chips Metal Oxide Varistor
Datasheet download datasheet VDR-34S221K Datasheet

General Description

of Part Number VDR - 34 S 471 K Brand Mark Varistor Voltage Tolerance: K= ±10% Nominal Varistor Voltage 471=470V S: SQUARE Delivery Time Standard MOV VDR-34S130~VDR-34S1100 ELEMENT DIAMETER Delivery Time 32days Standard MOV VDR-34S201K~VDR-34S182K Delivery Time 32days Specifications are subject to change without notice HUAAN LIMITED 1 www.huaandz.com Tel: +86-755-27465585 Email: sales@huaandz.com VDR-34S Two Chips Series Electrical Characteristics Part Number Marking Ordering Code Maximum Allowable Voltage Varistor Voltage Maximum Clamping Voltage Max Surge Operating Duty Test Surge Curren IEC 61643-11 t 8/20μs (8/20μs) Maximu m Energy (2ms) Safety Certificat ion VAC VDC V1mA(V) IP(A) VC(V) Imax Imax In (J) UL /CUL VDR 34S130 VDR-34S201K 130V 170V 200(180~220) 500 340 80KA 70KA 40KA 410 √ VDR 34S140 VDR-34S221K 140V 180V 220(198~242) 500 360 80KA 70KA 40KA 451 √ VDR 34S150 VDR-34S241K 150V 200V 240(216~264) 500 395 80KA 70KA 40KA 490 √ VDR 34S175 VDR-34S271K 175V 225V 270(243~297) 500 455 80KA 70KA 40KA 550 √ VDR 34S190 VDR-34S301K 190V 250V 300(270~330) 500 500 80KA 70KA 40KA 600 - VDR 34S210 VDR-34S331K 210V 275V 330(297~363) 500 550 80KA 70KA 40KA 650 √ VDR 34S230 VDR-34S361K 230V 300V 360(324~396)

Overview

VDR-34S Two Chips Series Metal Oxide Varistors (MOV).

Key Features

  • Wide operating voltage (V1mA) range from 200V 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.
  • UL 1449 4th for SPD Type 5.

More Datasheets from HUAAN

Part Number Description
VDR-34S221K Metal Oxide Varistor
VDR-34S221K Special Shape Metal Oxide Varistor
VDR-34S201K Metal Oxide Varistor
VDR-34S201K Special Shape Metal Oxide Varistor
VDR-34S201K Two Chips Metal Oxide Varistor
VDR-34S241K Metal Oxide Varistor
VDR-34S241K Special Shape Metal Oxide Varistor
VDR-34S241K Two Chips Metal Oxide Varistor
VDR-34S271K Metal Oxide Varistor
VDR-34S271K Special Shape Metal Oxide Varistor