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Littelfuse ZA Series Varistors

The Littelfuse ZA Series Varistors are radial lead transient voltage surge suppressors (MOVs) designed for use in the protection of low and medium-voltage circuits and systems. Typical applications include motor control, telecom, automotive systems, solenoid, and power supply circuits to protect circuit board components and maintain data integrity. Available in model sizes 5mm, 7mm, 10mm, 14mm, and 20mm, the Littelfuse ZA Series Varistors feature a wide V_DC voltage range of 5.5V to 615V.

交流-直流电源

Littelfuse交流/直流电源是电子设计中常用的构建模块。这些电源构建块中的元件需要可靠、持久，Littelfuse提供符合这些要求的各种产品。该元件组合包括过流和过压保护、功率级和输出保护。Littelfuse AC/DC电源产品的典型应用领域包括汽车、太阳能、工业、制造业等。

ESD保护解决方案

Littelfuse提供各种产品防止元件受到ESD威胁。ESD威胁是极快、低能耗的事件，可能对电子设备造成破坏。芯片的保护越来越少，最终用户的环境越来越恶劣，这一趋势要求增强保护解决方案。Littelfuse生产压敏电阻器、抑制器、指示器等产品，因此用户可以找到适当的保护方案，确保应用长期可靠运行。

ZA Varistors

Littelfuse ZA Varistors are radial leaded varistors (MOVs) designed for use in the protection of low and medium-voltage circuits and systems. Littelfuse ZA is available in 5mm, 7mm, 10mm, 14mm, and 20mm sizes and feature a 5.5V_DC to 615V_DC voltage range.

压敏电阻

Littelfuse压敏电阻保护器件具备多项重要特性，如过压保护、20A-70,000A的额定峰值电流、0.01J-10,000J的额定峰值能量以及满足各种应用的安装选项。Littelfuse压敏电阻产品系列还具备多种封装尺寸和保护范围、坚固的低成本保护、热保护选项，并符合RoHS标准。