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L75QS シリーズ - 高速丸型ヒューズ

シリーズ: L75QS
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リテルヒューズの製品は、所定のリテルヒューズ製品文書に明記した用途で使用することを目的として設計されており、それ以外の用途を目的としたものではありません。製品文書にない用途でのご使用はお控えください(自動車関連、軍関連、航空宇宙産業、医療、救命、生命維持、原子力施設、人体への外科的移植用器具のほか、製品が所望の稼働状態にならないことによって怪我、死亡、物的損害を招く恐れのあるアプリケーションすべてを含みますが、これらに限定されません)。該当するリテルヒューズの文書にない用途で製品を使用された場合、リテルヒューズの保証は無効となります。リテルヒューズは、該当するリテルヒューズの文書に明記されていない用途で使用された製品に関する申し立て、および損害に対して責任を負いかねます。リテルヒューズとの特段の合意がない限り、リテルヒューズの製品の販売および使用にはリテルヒューズ販売契約条件が適用されます。「リテルヒューズ」とは、Littelfuse, Inc. およびそのすべての関連法人の総称です。

L75QS シリーズは、パワーセミコンダクタデバイスの保護を目的とした次世代型高速ヒューズで、従来の丸型ボルトスタイル パッケージ設計が施されています。L75QS シリーズの定格 750 Vdc の高速ヒューズは、限流効果に極めて優れ、電力変換装置、ドライブ、制御回路などのアプリケーションの保護に使用されます。低 I2t 性能特性を持つ設計のこのヒューズは、安定したパフォーマンスを提供して寿命を延ばし、保護されているデバイスに損傷を与える可能性のある熱エネルギーを低減します。さらに L75QS シリーズではお客様のニーズに応え、さまざまなアプリケーション構成に対応するようユニバーサルな取付けオプションを考慮して設計されています。POWR-SPEED® 製品は、現代の高精度で高出力なセミコンダクタ装置の保護に必要な、最適化された超高速の回路保護を提供します。

商品仕様、各種認証情報、在庫のご確認、部品のご注文は以下をご覧ください

Catalog #Amps (A)VDC (V)Interrupting RatingOpeningStockSamplesCompare
Catalog #Amps (A)VDC (V)Interrupting RatingOpeningStockSamplesCompare
L75QS035 35750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS040 40750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS050 50750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS060 60750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS070 70750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS080 80750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS090 90750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS100 100750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS125 125750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS150 150750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS175 175750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS200 200750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS225 225750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS250 250750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS300 300750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS350 350750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS400 400750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS450 450750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS500 500750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS600 600750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS700 750750750 Vdc で 50 kA超速断型(FF)確認 Order
L75QS800 800750750 Vdc で 50 kA超速断型(FF)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)
L75QS125.V 750VDC HIGHSPEED SEMICONDUCTOR FUSE 125A なし 03/11/2020 なし 03/11/2020 /~/media/images/littelfuse/site-logo/lf_logo.png" alt="Littelfuse Circuit Protection Sensors and Power Control" height ="62" width ="191" />

L75QS Series - High-Speed Round Body Fuses

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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.

The L75QS Series is a next generation High-Speed Fuse for the protection of power semiconductor devices and is designed in the Traditional Round Body Bolted Style package. L75QS Series High-Speed Fuses rated at 750 Vdc are extremely current limiting and are used to protect power converters, drives and control circuit applications. Designed with lower I2t performance characteristics, these fuses provide balanced performance to extend longevity while lowering potentially damaging heat energy to the devices being protected. In addition L75QS Series fuses have been designed with a universal mounting option to meet customer requirements for installation into a variety of application configurations Littelfuse POWR-SPEED® products offer optimized circuit protection at the extremely fast speed required to protect modern day, sensitive, high-power semiconductor devices.

Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)VDC (V)Interrupting RatingOpeningStockSamplesCompare
Catalog #Amps (A)VDC (V)Interrupting RatingOpeningStockSamplesCompare
L75QS035 3575050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS040 4075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS050 5075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS060 6075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS070 7075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS080 8075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS090 9075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS100 10075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS125 12575050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS150 15075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS175 17575050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS200 20075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS225 22575050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS250 25075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS300 30075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS350 35075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS400 40075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS450 45075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS500 50075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS600 60075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS700 75075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
L75QS800 80075050 kA @ 750 VdcVery Fast-Acting (FF)Check Order
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
L75QS125.V 750VDC HIGHSPEED SEMICONDUCTOR FUSE 125A No 03/11/2020 No 03/11/2020 ../../../../../Common Yes
03/11/2020
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