422/422A Series Surface Mount Fuses UK Declaration of Conformity（UKDoC_422/422A_20230117_RevB）

456DRSD 456DRSDE表面安装保险丝（TÜV）检验合格证书（J 50568426）

LITTELFUSE  -  贴片保险丝,MINIATURE FUSE-LINK,SURFACE MOUNT FUSES,微型熔断器,456DRSDE,456DRSD

437/437A系列表面贴装保险丝英国符合性声明（UKDOC_437/437A_20231122_修订版B）

Littelfuse, Inc. 发布了针对其437/437A系列表面贴装熔断器的英国符合性声明。该声明表明产品符合《电气和电子设备中某些有害物质的限制使用法规2012》以及多项技术规范和标准，包括EN IEC 63000:2018、EN 60127-1:2006+A1:2011+A2:2015、EN 60127-7:2016、UL/CSA/NMX 248-1和UL/CSA/NMX 248-14。产品需按照专业实践、相关安装标准和Littelfuse的说明进行安装、维护和使用。

LITTELFUSE  -  贴片保险丝,SURFACE MOUNT FUSES,437A,437 SERIES,437,437A SERIES

Surface Mount Fuses NANO2® > 458 Series 1206 Size Inrush Withstand Fuse

该资料介绍了Littelfuse公司的NANO2® > 458系列1206尺寸浪涌承受型表面贴装保险丝。这种保险丝是一种超小型方形表面贴装熔断器，适用于各种空间受限的过电流保护应用。它具有1206尺寸的焊盘，是Littelfuse提供的最小的线内空气型表面贴装保险丝。

LITTELFUSE  -  贴片保险丝,浪涌耐受保险丝,INRUSH WITHSTAND FUSE,SURFACE MOUNT FUSES,0458007.DR,0458005.DR,0458004.DR,0458008.DR,458 SERIES,045801.6DR,045801.5DR,045803.5DR,0458010.DR,04581.25DR,0458001.DR,04583.15DR,0458002.DR,045802.5DR,0458003.DR,045806.3DR,NOTEBOOK PC,NETWORK EQUIPMENT,液晶背光逆变器,LCD PANEL,电子招牌,DC/DC变换器,ELECTRONIC SIGNAGE,汽车导航系统,DC/DC CONVERTER,LCD BACKLIGHT INVERTER,PORTABLE CONSUMER ELECTRONICS,TELECOM EQUIPMENT,液晶面板,电信设备,BATTERY PACK,便携式消费电子产品,网络设备,CAR NAVIGATION SYSTEM,笔记本电脑,电池组

Surface Mount Fuses NANO2® > 250V > Slo-Blo® Fuse > 443 Series

本文介绍了NANO2® 250V表面贴装熔断器，该产品符合RoHS指令，适用于无铅焊接合金和高温度曲线。产品具有250伏交流电压等级，采用Slo-Blo®技术，提供0.50A至5.00A的不同电流规格。此外，还提供了产品的电气特性、应用领域、包装信息和操作条件。

LITTELFUSE  -  贴片保险丝,SLO-BLO^® FUSE,SURFACE MOUNT FUSES,SLO BLO®保险丝,0443.750DR,0443001.DR,0443002.DR,0443005.DR,0443003.DR,0443004.DR,044303.5DR,044301.5DR,443 SERIES,0443.500DR,044302.5DR,照明系统,LIGHTING SYSTEM,AC/DC POWER ADAPTOR,TELECOM EQUIPMENT SYSTEM POWER,PORTABLE SYSTEM BUILT-IN AC/DC CONVERTER,电信设备系统电源,便携式系统内置AC/DC转换器,LED LIGHTING,交直流电源适配器,LED照明

0451.500MRL ECAD模型

LITTELFUSE  -  贴片保险丝,SURFACE MOUNT FUSES,0451.500MRL

408系列表面贴装保险丝

该资料介绍了Littelfuse 408系列的表面贴装延时熔断器。这些熔断器专为在高达150°C的高工作环境温度和高浪涌电流下运行的电路提供过流保护而设计。它们具有无铅、符合RoHS标准和卤素免费的特点，适用于带引线和无铅回流焊/波峰焊。

LITTELFUSE  -  贴片保险丝,CERAMIC FUSE,HALOGEN-FREE FUSE,SURFACE MOUNT FUSES,无卤保险丝,陶瓷保险丝,0408001.WR,408 SERIES,408,COMPUTERS,DATA MODEMS,显示器,GAMING CONSOLES,打印机,SCANNERS,游戏控制台,DISPLAYS,SERVERS,PRINTERS,数据调制解调器,服务器,扫描仪,计算机

Surface Mount Fuses 452/454 Series Fuse

LITTELFUSE  -  FUSE,保险丝,0452012.MRSN,0454.750MRSN,045201.5MRSN,0454.500MRSN,0454012.MRSN,0452001.MRL,0452007.MRSN,0452005.MRL,0454001.MRSN,0454003.MRSN,045202.5MRL,0452.750MRL,0452.500MRSN,0452003.MRSN,452,045203.5MRSN,454,0452002.MRL,0452.375MRSN,0454.375MRSN,045401.5MRSN,0454002.MRSN,0452003.MRL,0452008.MRL,0452.500MRL,045201.5MRL,0452008.MRSN,0454005.MRSN,0454008.MRSN,0452002.MRSN,0452007.MRL,0452005.MRSN,045403.5MRSN,045402.5MRSN,0454007.MRSN,0452004.MRL,0454004.MRSN,0452012.MRL,045203.5MRL,045202.5MRSN,0452004.MRSN,0452 001. M R L,0452.375MRL,0452001.MRSN,0452.750MRSN,白色商品,NOTEBOOK PC,TELECOM SYSTEM,液晶/等离子电视,PORTABLE DVD PLAYER,NETWORKING,PC服务器,LCD MONITOR,便携式DVD播放机,WHITE GOODS,GAME CONSOLE,无线基站,POWER SUPPLY,PC SERVER,LCD BACKLIGHT INVERTER,蓄电池充电电路保护,BATTERY CHARGING CIRCUIT PROTECTION,存储系统,电信系统,COOLING FAN SYSTEM,冷却风扇系统,LCD/PDP面板,INDUSTRIAL EQUIPMENT,液晶显示器,LCD/PDP TV,OFFICE AUTOMATION EQUIPMENT,办公室自动化设备,网络,液晶背光逆变器,STORAGE SYSTEM,LCD/PDP PANEL,游戏机,WIRELESS BASESTATION,电源,笔记本电脑,工业设备

452/454系列Nano²®>Slo-Blo®保险丝表面贴装保险丝规格书

该资料介绍了Littelfuse公司生产的452/454系列NANO2® Slo-Blo®表面贴装保险丝。该保险丝具有增强的浪涌承受能力，独特的延时特性有助于解决快速熔断保险丝因浪涌电流而误断的问题。产品符合多项国际标准，适用于多种电子设备。

LITTELFUSE  -  贴片保险丝,SLO-BLO® FUSE,SLO BLO®保险丝,NANO²®SLO-BLO®保险丝,SURFACE MOUNT FUSES,NANO²® SLO-BLO® FUSE,452,454,454 SERIES,0452001.MRL,452 SERIES,0452.375MRL,白色商品,NOTEBOOK PC,TELECOM SYSTEM,PORTABLE DVD PLAYER,NETWORKING,PC服务器,LCD MONITOR,便携式DVD播放机,WHITE GOODS,GAME CONSOLE,无线基站,POWER SUPPLY,LCD PANEL,PC SERVER,OFFICE AUTOMATION EQUIPMENT,LCD BACKLIGHT INVERTER,蓄电池充电电路保护,存储系统,液晶面板,电信系统,COOLING FAN SYSTEM,冷却风扇系统,INDUSTRIAL EQUIPMENT,PDP PANEL,液晶显示器,液晶电视,PDP TV,办公室自动化设备,PDP面板,网络,等离子电视,液晶背光逆变器,STORAGE SYSTEM,BATTERY CHARGING CIRCUIT PROTECTION,游戏机,LCD TV,WIRELESS BASESTATION,电源,笔记本电脑,工业设备

451/453 Series Fuse Surface Mount Fuses

LITTELFUSE  -  贴片保险丝,SURFACE MOUNT FUSES,VERY FAST-ACTING FUSE,快熔保险丝,045101.5MRSN,045101.6MRL,0451.500MRSN,0451004.MRSN,04533.15MR,0451.200MRSN,0453004.MR,0451.100MRL,0451.375MRSN,0453007.MR,0451002.MRL,0451003.MRSN,0453.400MR,0451.630MRL,0453.630MR,0451.160MRSN,0451.315MRL,0451010.MRL,0451.200MRL,0453010.MR,0453.062MR,0451.250MRL,0453.750MR,0451007.MRL,045302.5MR,0451020.MRSN,0453.160MR,0451012.MRL,0451.800MRSN,0453.800MR,0451001.MRSN,0451.125MRL,0451.400MRL,0451005.MRL,0451007.MRSN,045306.3MR,0451.750MRL,0451.400MRSN,0453012.MR,0451.125MRSN,045106.3MRSN,045101.5MRL,0451003.MRL,0453.100MR,04513.15MRSN,04511.25MRSN,0453001.MR,0451020.MRL,0451010.MRSN,0453015.MR,045106.3MRL,0451.062MRL,04531.25MR,0451012.MRSN,453 SERIES,0451001.MRL,0451.250MRSN,0451.080MRSN,045102.5MRL,045301.5MR,0451.315MRSN,045101.6MRSN,0453020.MR,0451008.MRL,045303.5MR,0453.500MR,0451.800MRL,0451.080MRL,0451.100MRSN,0453003.MR,04513.15MRL,0451.750MRSN,045103.5MRL,451 SERIES,0453.315MR,0451015.MRSN,045301.6MR,0453002.MR,0451.160MRL,0451015.MRL,0451.500MRL,045103.5MRSN,0451.062MRSN,0451.630MRSN,0453.080MR,0453.375MR,045102.5MRSN,0451008.MRSN,0453.250MR,0451005.MRSN,0453005.MR,0451002.MRSN,0453008.MR,0451.375MRL,0453.200MR,0451004.MRL,04511.25MRL,0453.125MR,白色商品,NOTEBOOK PC,TELECOM SYSTEM,液晶/等离子电视,PORTABLE DVD PLAYER,NETWORKING,PC服务器,LCD MONITOR,便携式DVD播放机,WHITE GOODS,GAME CONSOLE,无线基站,POWER SUPPLY,PC SERVER,OFFICE AUTOMATION EQUIPMENT,LCD BACKLIGHT INVERTER,蓄电池充电电路保护,存储系统,电信系统,COOLING FAN SYSTEM,冷却风扇系统,LCD/PDP面板,INDUSTRIAL EQUIPMENT,液晶显示器,LCD/PDP TV,办公室自动化设备,网络,液晶背光逆变器,STORAGE SYSTEM,BATTERY CHARGING CIRCUIT PROTECTION,LCD/PDP PANEL,游戏机,WIRELESS BASESTATION,电源,笔记本电脑,工业设备

Surface Mount Fuses 466 Series 1206 Fast-Acting Fuse

本资料介绍了466系列快速响应表面贴装熔断器（SMF），这是一种小型（1206尺寸）薄膜器件，专为空间受限的应用设计，如手持便携式电子设备。该系列产品符合无铅要求并满足RoHS指令的要求。此外，还提供了关于电气特性、温度重定级曲线、平均时间电流曲线、焊接参数和应用测试的建议。

LITTELFUSE  -  贴片保险丝,1206 FAST-ACTING FUSE,SURFACE MOUNT FUSES,1206快熔保险丝,046602.5NRHF,0466.200NRHF,046601.5NRHF,0466.375NRHF,0466003.NRHF,04661.25NRHF,0466005.NRHF,0466.500NRHF,0466002.NRHF,04661.75NRHF,466,0466.125NRHF,0466.250NRHF,0466.750NRHF,0466001.NRHF,0466004.NRHF,DVD播放机,HARD DISK DRIVES,DVD PLAYERS,SECONDARY PROTECTION FOR SPACE CONSTRAINED APPLICATIONS: CELL PHONES,空间受限应用的二次保护：手机,DIGITAL CAMERAS,电池组,BATTERY PACKS,数码相机,硬盘驱动器

437系列1206快速熔断器表面贴装熔断器规格书

本资料介绍了Littelfuse公司生产的437系列1206快速响应表面贴装保险丝。该系列产品采用无铅设计，符合RoHS标准，专为可能遇到高工作环境温度（高达150℃）的电路提供过电流保护。产品具有优异的温度稳定性和性能可靠性，适用于有铅和无铅回流焊/波峰焊。

LITTELFUSE  -  贴片保险丝,100% LEAD-FREE, ROHS COMPLIANT AND HALOGEN-FREE FUSE,100%无铅，符合ROHS规范，无卤素保险丝,FAST-ACTING FUSE,SURFACE MOUNT FUSES,快熔保险丝,437 SERIES,437,0437008.WR,DATA MODEMS,LCD DISPLAYS,打印机,SCANNERS,数据调制解调器,液晶显示器,服务器,扫描仪,SERVERS,PRINTERS

Surface Mount Fuses Ceramic Fuse > 437 Series

该资料介绍了Littelfuse公司的437系列陶瓷熔断器。这些熔断器专为在高达150℃的高工作环境温度下提供过电流保护而设计，具有无铅、符合RoHS标准和卤素免费的特点。它们适用于有铅和无铅回流焊或波峰焊接工艺。

LITTELFUSE  -  贴片保险丝,FAST-ACTING FUSE,SURFACE MOUNT FUSES,快熔保险丝,0437001.WR,437 SERIES,0437.375WR,04371.75WR,043701.5WR,043703.5WR,043702.5WR,0437.250WR,0437.500WR,04371.25WR,0437005.WR,0437.750WR,0437008.WR,0437002.WR,0437003.WR,0437004.WR,0437007.WR,DATA MODEMS,LCD DISPLAYS,打印机,SCANNERS,数据调制解调器,液晶显示器,服务器,扫描仪,SERVERS,PRINTERS

Surface Mount Fuses Ceramic Fuse > 437A Series

该资料介绍了Littelfuse公司的437A系列陶瓷保险丝。这些保险丝专为汽车电子应用的二次电路保护需求设计，具有优异的温度稳定性和性能可靠性。它们适用于从-55°C到+150°C的工作温度范围，并具备高I²t值，确保在过电流情况下提供快速响应和保护。

LITTELFUSE  -  贴片保险丝,FAST-ACTING CERAMIC FUSE,快动陶瓷保险丝,SURFACE MOUNT FUSES,0437005.WRA,0437003.WRA,0437008.WRA,04371.25WRA,0437007.WRA,0437001.WRA,0437.500WRA,043701.5WRA,0437.750WRA,437A,0437004.WRA,043703.5WRA,0437002.WRA,043702.5WRA,04371.75WRA,TFT DISPLAY,BATTERY MANAGEMENT SYSTEM (BMS),锂离子电池,AUTOMOTIVE NAVIGATION SYSTEM,CLUSTERS,LI-ION BATTERY,LED LIGHTING,汽车导航系统,TFT显示器,集群,电池管理系统（BMS),LED照明

154/154T/154L/154TL系列Omni-Blok®保险丝和固定器组件数据表

本资料介绍了OMNI-BLOK® 154/154T/154L/154TL系列表面贴装熔断器和插座组件。该系列产品采用RoHS合规设计，适用于高效安装和方便更换微型Nano2®表面贴装熔断器。产品具有易更换、宽工作温度范围、耐热插座等特点，并符合UL/CSA/NMX安全标准。

LITTELFUSE  -  贴片保险丝,MNI-BLOK® FUSE AND HOLDER ASSEMBLY,MNI-BLOK®保险丝和固定器组件,SURFACE MOUNT FUSES,154T SERIES,154 SERIES,154.375 T,15403.5 T,154.08,015401.5DR,154.375,154,154.75 T,154005.0 T,154.8,154L SERIES,154007.0,154.1,154001.0,154.5,154.4,154005.0,154.2,154003.0,154.125,154L,15402.5,15406.3,1543.15,154007.0 T,154.5 T,154.25,154TL,154001.0 T,1541.25,154.315,154008.0,154T,0154001.DRTL,015401.5DRT,154.75,154004.0,154002.0,15401.5 T,154.16,154004.0 T,15401.6,15401.5,154TL SERIES,15403.5,15402.5 T,154003.0 T,154002.0 T,154.062,154010.0,154.63

Surface Mount Fuses NANO2® Fuse > 463 Series

该资料介绍了NANO2® 463系列表面贴装熔断器。这是一种快速响应的高电流熔断器，适用于高工作电流应用。它具有优异的热循环耐久性（500次循环）、低温升和良好的温度稳定性，非常适合用于数据通信和电信设备，如高端服务器、基站、电源和刀片式计算应用。

LITTELFUSE  -  贴片保险丝,SURFACE MOUNT FUSES,463 SERIES,0463025.ER,0463015.ER,0463020.ER,0463030.ER,HIGH END SERVERS / BLADE COMPUTING,COOLING FAN SYSTEM FOR PC SERVER,BASE STATION POWER SUPPLY,基站电源,PC服务器冷却风扇系统,高端服务器/刀片计算,VOLTAGE REGULATOR MODULE,ADVANCE TELECOMMUNICATION COMPUTING ARCHITECTURE (ATCA) APPLICATIONS FOR CLOUD COMPUTING,电压调节器模块,BATTERY MANAGEMENT SYSTEM (INDUSTRIAL TOOLS),面向云计算的先进电信计算架构（ATCA）应用,电池管理系统（工业工具）