HC シリーズ - 高エネルギー工業用バリスタシリーズ

シリーズ: HC
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HC シリーズ過渡サージサプレッサは、工業用の高エネルギー金属酸化物バリスタ (MOV) です。これらは屋外や建物の通用口の環境(配電パネル)、および石油採掘、採鉱、輸送などの分野で使用されるモーター制御や電力供給のための工業用アプリケーションにおいて、二次サージサプレッションを提供するように設計されています。

  • スルーホール基板配置向け、またははんだ付けリードに対応するためのクリップリード設計

  • RoHS 適合および鉛フリー 
  • 幅広い動作電圧範囲
    110V ~ 750V
  • 2 つのディスクサイズ(32mm、40mm)で提供
  • 高エネルギー吸収容量 WTM = 170J ~ 1050J
  • 高ピークパルス電流容量、ITM = 25,000A ~ 40,000A
  • 安全に取り付けできる固定ターミナル
  • スルーホール基板実装指定「HC」に対応するためトリム式で提供
  • ディレーティングなしで最高 85ºC の周囲温度


Catalog #VMAX AC (V)VMAX DC (V)WTM (J)(ITM 1xAmps (A)VNDC
VNDC MAX (V)Vc (V)PolarityCo Typ
Catalog #VMAX AC (V)VMAX DC (V)WTM (J)(ITM 1xAmps (A)VNDC
VNDC MAX (V)Vc (V)PolarityCo Typ
V131HC32 1301751.5250200184228350双方向性4700確認 Order
V131HC40 1301751.5250200184228345双方向性1000確認 Order
V151HC32 1502001.5250240212268410双方向性4000確認 Order
V151HC40 15020030040000240212268405双方向性8000確認 Order
V251HC32 25033033025000390354429650双方向性2500確認 Order
V251HC40 25033037040000390354429630双方向性5000確認 Order
V271HC32 27536936025000430389473710双方向性2200確認 Order
V271HC40 27536940040000430389473690双方向性4500確認 Order
V321HC32 32042039025000510462561845双方向性1900確認 Order
V321HC40 32042046040000510462561825双方向性3800確認 Order
V421HC32 420560400250006806107481120双方向性1500確認 Order
V421HC40 420560600400006806107481100双方向性3000確認 Order
V481HC32 480640450250007506708251290双方向性1300確認 Order
V481HC40 480640650400007506708251230双方向性2700確認 Order
V511HC32 510675500250008207359101355双方向性1200確認 Order
V511HC40 510675700400008207359101295双方向性2500確認 Order
V571HC32 5757305502500091080510001570双方向性1100確認 Order
V571HC40 5757307704000091080510001480双方向性2200確認 Order
V661HC32 66085060025000105094011601820双方向性1000確認 Order
V661HC40 66085090040000105094011601720双方向性2000確認 Order
V751HC32 750970700250001200108013202050双方向性800確認 Order
V751HC40 7509701050400001200108013202000双方向性1800確認 Order
品番 部品名 RoHS 鉛フリー RoHS (2015/ 863/EU) 認証 REACH (SVHC) 適合証明書 ハロゲンフリー REACH (SVHC)
V321HC40 HC VARISTOR 40MM ROHS / LEAD FREE なし 07/31/2006 なし 07/31/2006 /~/media/images/littelfuse/site-logo/lf_logo.png" alt="Littelfuse Circuit Protection Sensors and Power Control" height ="62" width ="191" />

HC Series - High Energy Industrial Varistor Series

Series: HC
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

HC Series transient surge suppressors are industrial high energy metal-oxide varistors (MOVs). They are designed to provide secondary surge protection in the outdoor and servie entrance environment (distribution panels) of buildings, and also in industrial applications for motor controls and power supplies used in the oil-drilling, mining, and transportation fields.

  • Clipped lead design for through hole board placement or to accommodate soldered leads.

  • RoHS compliant and Lead–free 
  • Wide operating voltage range
    110V to 750V
  • Two disc sizes available 32mm and 40mm
  • High energy absorption capability WTM = 170J to 1050J
  • High peak pulse current capability, ITM = 25,000A to 40,000A
  • Rigid terminals for secure mounting
  • Available in trimmed version for through hole board mounting – Designation "HC"
  • No derating up to 85ºC ambient

Access specifications, certifications, check availability and order parts below

Catalog #VMAX AC (V)VMAX DC (V)WTM (J)(ITM 1xAmps (A)VNDC
VNDC MAX (V)Vc (V)PolarityCo Typ
Catalog #VMAX AC (V)VMAX DC (V)WTM (J)(ITM 1xAmps (A)VNDC
VNDC MAX (V)Vc (V)PolarityCo Typ
V131HC32 1301751.5250200184228350Bi-directional4700Check Order
V131HC40 1301751.5250200184228345Bi-directional1000Check Order
V151HC32 1502001.5250240212268410Bi-directional4000Check Order
V151HC40 15020030040000240212268405Bi-directional8000Check Order
V251HC32 25033033025000390354429650Bi-directional2500Check Order
V251HC40 25033037040000390354429630Bi-directional5000Check Order
V271HC32 27536936025000430389473710Bi-directional2200Check Order
V271HC40 27536940040000430389473690Bi-directional4500Check Order
V321HC32 32042039025000510462561845Bi-directional1900Check Order
V321HC40 32042046040000510462561825Bi-directional3800Check Order
V421HC32 420560400250006806107481120Bi-directional1500Check Order
V421HC40 420560600400006806107481100Bi-directional3000Check Order
V481HC32 480640450250007506708251290Bi-directional1300Check Order
V481HC40 480640650400007506708251230Bi-directional2700Check Order
V511HC32 510675500250008207359101355Bi-directional1200Check Order
V511HC40 510675700400008207359101295Bi-directional2500Check Order
V571HC32 5757305502500091080510001570Bi-directional1100Check Order
V571HC40 5757307704000091080510001480Bi-directional2200Check Order
V661HC32 66085060025000105094011601820Bi-directional1000Check Order
V661HC40 66085090040000105094011601720Bi-directional2000Check Order
V751HC32 750970700250001200108013202050Bi-directional800Check Order
V751HC40 7509701050400001200108013202000Bi-directional1800Check Order
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
V321HC40 HC VARISTOR 40MM ROHS / LEAD FREE No 07/31/2006 No 07/31/2006 ../../../../../Common No
Does not Contain
V751HC40 HC VARISTOR 40MM ROHS / LEAD FREE No 07/31/2006 No 07/31/2006 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 07/31/2006 No 07/31/2006 ../../../../../Common No
Does not Contain
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