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由于4G和5G网络扩展全球，无线电，计算和网络设备的设计者必须在所有环境中提供高数据速率，低延迟和可靠性。Littelfuse offers a broad and deep portfolio of energy-efficient solutions that are dependable, affordable, and easy to incorporate into compact designs.
保护敏感的业务和个人信息免受未经授权的访问。
Enabling cell towers and antennas to withstand extreme temperatures, humidity, noise, and interference from nature.
Upgrading global communication infrastructure for wireless data with 5G buildout and continued 4G expansion.
Using the same or less power while still providing enhanced communication capabilities.
随着我们在电信行业的领导历史中，我们独特地定位于创新以符合申请的特定需求的未来聚焦的通信基础设施解决方案。我们提供：
Cellular base stations and small cells link the wireless signals to the wired telecommunication network.
Overcurrentprotection
Fuse
Surgeprotection
TVS Diode
MOV
Temperaturesensors
Thermistor
SIDACtor
Active antenna units transmit or receive radio signals. They also provide a conversion of the radio signal to a baseband signal for use by the baseband unit.
PTC
ESD和浪涌protection
电视迪斯Array
ESDprotection
Polymer ESD抑制器
基带单元将来自电信网络的通信信号转换为远程无线电或主动天线可用的格式
TVS DiodeArray
网络交换机提供有线设备的连接点，以彼此通信。它们可以提供电信网络的连接到基带单元，服务器或路由器。
Overcurrent & overtemperature protection
ESD protectionon Vbus
ESD protectionon data lines
电源转换，清洁，稳定和分配实用电源，以便可以由蜂窝通信设备使用。
变压器
Rectifier
Rectifiermodule
Power Factor更正
IGBT
Control power半导体
门司机
电视二极管
Inverter
IGBT模块
Rectifierdiode
Feedback控制
Linear erroramplifier
Because a growing percentage of both business and personal information is stored in the cloud, it’s more important than ever to ensure fast, reliable access to this information. Learn how G.fast makes economical high-speed connectivity possible.
Wireless data customers expect uninterrupted service in all weather, so 5G base stations need to be able to withstand surge events caused by lightning strikes. To meet this challenge, Littelfuse was chosen by a leading manufacturer of electronics and communications infrastructure equipment because we have the applications expertise and portfolio breadth to offer a complete protection solution, plus the lab services to validate it. LTKAK, 5.0SMDJ, 15KPA, and 30KPA TVS Diodes and 881 and 456 Surface Mount Fuses are now their standard choice for surge protection and overcurrent protection in this application.
A summary of some of the changes in GR-1089 when Issue 6 was released.
View a complete protection solution for an Ethernet interface.
Achieve the best clamping performance and maximize the reliability of the Ethernet port.
保护户外安全和监控系统免受闪电诱导的浪涌。
Find the most appropriate circuit protection components for Ethernet-equipped applications with the help of our 34-page design guide. It describes categories of Ethernet (including PoE - Power over Ethernet) and presents example circuits, applicable standards, and recommended components.
告诉我们关于你的项目和挑战。 We’ll explore solutions with you.
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We use cookies to collect information about how you interact with our website and to remember you. We use this information to improve and customize your browsing experience and for analytics about our visitors on this website and other media. By selecting among and accepting to our use of the cookie categories below, you direct Littelfuse to store cookies on your device and disclose information as described in ourPrivacy Policy。
当您使用我们的网站,我们收集个人数据about you and your use of the Website, through cookies and analytics tools. We may also collect personal data such as your name, job title, company name, address, email address and telephone number either directly from you or by combining information we collect through other sources.
Because Littelfuse respects your right to privacy, you can choose to modify the cookies option and disallow some of them. Click on the different category headings to learn more and change default settings. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer.
There are cookies which are needed for our website, applications or services to function properly. For example, these cookies remember your preference not to be tracked and identify trusted web traffic.
这些cookie收集了关于访问者和用户如何使用我们的网站，应用程序和服务的信息。优德w88积分这些cookie使我们能够改进我们的网站，例如，通过确保用户查找所需信息。
These cookies don't collect information that identifies a visitor or user. All information collected by these cookies is aggregated and anonymous.
These cookies allow our website, applications and services to remember choices you make (such as your preferred language) and provide enhanced, more personal features. They may also be used to provide services you have asked for.
The information these cookies collect may be anonymized and they cannot track your browsing activity on other websites.
These cookies are used to deliver advertising that may be relevant to you and your interests. They are also used to limit the number of times you see an advertisement as well as help measure the effectiveness of an advertising campaign.
他们记得你访问一个网站,this information is shared with other organizations such as advertisers.