L50S250- L50S Series

Series:L50S
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Littelfuse产品并非为任何目的而设计,也不适用于任何目的(包括无限制的汽车,军事,航空航天,医疗,挽救生命,维持生命或核设施应用程序,用于手术植入体内的设备,除了在适用的Littelfuse产品文档中明确规定的产品外,或其他任何其他应用程序失败或缺乏所需操作可能会导致人身伤害,死亡或财产损失)。Littelfuse授予的保修应被视为用于用于任何目的的产品中未明确规定的产品。对于适用的Littelfuse文档中规定的申请中所使用的任何索赔或损害,Littelfuse不承担任何责任。除非Littelfuse另有同意,否则Littelfuse产品的销售和使用将受到Littelfuse的销售条款和条件的约束。“ Littelfuse”包括Littelfuse,Inc。及其所有会员实体。

Littelfuse L50S Series High-Speed Fuses are designed to protect today’s equipment and systems, and are manufactured with Littelfuse-developed technology that sets tomorrow’s standards for accuracy, consistent quality, reliability, and predictable performance.

Littelfuse工程师通过使用先进的冶金,聚合物和材料研究,数学建模和计算机化统计分析来重新定义高速保险丝技术。

申请
Designed specifically for supplementary protection of semiconducting devices such as silicon controlled rectifiers (SCR’s), diodes, thyristors, triacs, transistors, and similar solid-state devices. These devices are used in power equipment including variable speed drives, power rectifiers, UPS systems, DC power supplies, and in a wide range of electronic equipment. May be used wherever extremely fast-acting, current-limiting fuses with no time delay are required.

Safety
  • AC:200 kaic
    DC:20 KAIC - 所有过电流的可靠中断符合当前和未来的系统要求。
  • Extremely Current Limiting — Low I2t and peak let-through currents meet most semiconductor requirements.
  • 公认的UL - 高速保险丝可用于在UL上市设备中提供补充保护。
Safety
  • 低瓦损耗 - 意味着电路中的供暖和功耗更少。
  • Controlled Transient Overvoltages — All circuits are subject to transient overvoltages during fault current interruption. These transient overvoltages (arc voltages) start when fuse links melt or circuit breaker contacts part, and subside when circuit is interrupted. Semiconductors are very sensitive to overvoltages. Littelfuse high-speed fuse designs keep transient overvoltages to low levels and help reduce semiconductor failure.
Property(鼠标以获取详细信息) Value
Ampere Rating (A) 250
vac(v) 500
vdc(v) 450
中断等级 20 ka @ 450 VDC
开场 Very Fast-Acting (FF)
Part # 部分说明 Rohs 无PB ROHS(2015/863/ eu)证书 达到(SVHC)声明 无卤素 到达(SVHC) IPC材料声明
L50S250.V FUS 500V SEMICONDUCTOR 250A RohsNo2007年1月1日 PbFreeNo No
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