【应用】力特快熔保险丝0216016.MXP助力网络扩展单元220VAC电源输入过流防护设计，额定电流为16A

时间： 2021-07-14 来源：世强

技术问答

为避免网络扩展单元（NEU）220V±10%交流电源输入因负载短路异常造成燃烧风险，建议在电源输入母线上加入一颗快熔保险丝做过流保护设计，额定电压建议选择耐压大于242VAC以上保险丝，额定电流与负载功率大小相关，额定输入电流8~10A，以2倍过流考量，建议选择额定工作电流为16~20A的保险丝。

针对如上的设计需求，可推荐选择LITTELFUSE（力特）快熔玻璃管保险丝0216016.MXP，尺寸5x20mm，最大额定工作电压250VAC，额定工作电流16A，分断电流能力高达750A@250VAC，工作温度范围-55℃~125℃，典型电性参数参考如下图1所示。

图1：Littelfuse（力特）快熔玻璃管保险丝0216016.MXP典型电性参数

推荐理由如下：

1、额定电压为250VAC，额定电流为16A，电性参数上可满足基本需求；

2、常温25℃条件下的正常冷却阻值为0.0040Ω，自损耗很小；

3、市面上有成熟应用，产品性能得到验证；

4、具有良好的供货交期，可以快速支持样品和量产服务。

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由honglei提供，版权归世强硬创平台所有，非经授权，任何媒体、网站或个人不得转载，授权转载时须注明“来源：世强硬创平台”。

全部评论（0）

暂无评论

【应用】力特快熔保险丝用于3D TOF客流相机电源输入过流防护，分断能力达300A@32VDC

为避免3D TOF客流相机电源输入因负载短路异常造成烧毁风险，一般需要在电源输入选用保险丝做过流保护设计，其标准供电电源输入为12VDC 2A，还可支持POE供电，以1.5倍过流考量，建议选择Littelfuse快熔型保险丝0452003.MRL，规格125VAC/VDC 3A。

应用方案发布时间 : 2021-02-23

【应用】0476005.MR快熔保险丝用于洗地机电源输入过流防护设计，2410封装，有助于小型化设计

为避免220V拖线式洗地机电源输入因负载短路异常造成烧毁风险，一般需要在电源输入母线上加入一颗保险丝做过流保护设计，推荐选择Littelfuse的快熔型保险丝0476005.MR，最大额定工作电压250VAC，额定工作电流5A，分断电流能力高达100A@250VAC，工作温度范围-55℃~125℃。

应用方案发布时间 : 2021-08-14

【应用】力特快熔保险丝用于避障激光雷达电源输入过流防护设计，最高工作温度达150℃

为避免避障激光雷达12V直流电源输入因负载短路异常造成相关敏感电子器件被烧毁，一般在电源输入母线上加入一颗快熔保险丝做过流保护设计，推荐Littelfuse（力特）高I2T快熔保险丝0441003.WR，0603表贴封装，最大额定工作电压125VDC。

应用方案发布时间 : 2021-11-09

446/447 Series EBF Fuse Fast-Acting

型号- 447 SERIES,0447002.YXP,446,447,0446002.ZRP,446 SERIES

数据手册 - LITTELFUSE - 06/11/21 PDF 英文下载

314 Series 314/324 Series Lead-free 3AB, Fast-Acting Fuse Axial Lead & Cartridge Fuses

型号- 0314XXXXMXP,0324004.MXP,0314015.MX280P,324 SERIES,0324005.MXP,346 SERIES,345 SERIES,0314001.MXP,0314010.MX280P,0314.500MXP,0314010.MXP,0324015.MXP,0324040.MXP,0314007.MXP,0324002.MXP,101 SERIES,0314.750MXP,0314008.MXP,0314025.MXP,0324003.MXP,0324020.MX280P,0324020.MXP,0324015.MX280P,0314030.MXP,0314012.MXP,0324.375MXP,324 000P,0314.375MXP,0314020.MX280P,314 SERIES,0314005.MXP,0314025.MX280P,0314020.MXP,0324.500MXP,354 SERIES,0324001.MXP,0314006.MXP,359 SERIES,0314002.MXP,155100,0324010.MXP,0324.750MXP,0314040.MXP,0314015.MXP,0324007.MXP,314 000P,0324006.MXP,122 SERIES,0324010.MX280P,0314003.MXP,0324030.MXP,0324008.MXP,0324025.MXP,0314004.MXP,0324025.MX280P,0324012.MXP

数据手册 - LITTELFUSE - 01/31/20 PDF 英文下载

391 Series SP Fast-Acting Fuse n. genormt

型号- 391 SERIES,391

技术文档 - LITTELFUSE - 06.04.04 PDF 英文下载

Littelfuse（力特） 216系列保险丝数据手册

型号- 021612.5MXP,0216.250MXEP,0216.200MXP,0216.630MXP,0216.080MXEP,0216.800XEP,0216010.MXP,02161.25MXEP,0216.063MXEP,0216.500MXEP,0216.800MXP,0216.630,021606.3MXP,0216001.XEP,021612.5,0216.100MXP,0216.160MXEP,0216.200MXEP,0216.630XP,0216001.,02161.25,0216.050MXP,021601.6MXEP,0216004.MXP,0216.315MXEP,021602.5HXP,0216002.MXEP,02163.15MXEP,0216005.MXP,0216008.MXEP,0216016.MXEP,02163.15MXP,0216010.MXEP,021602.5,0216.630MXEP,0216005.MXEP,021606.3,021602.5MXEP,0216.063MXP,0216.315MXP,0216.200,0216010.,021606.3MXEP,0216.250MXP,0216.080MXP,0216.050MXEP,0216XXXXMXEP,0216016.XEP,0216.500MXP,0216 000XP,0216016.MXP,0216.125MXP,0216001.HXP,216,0216.050,0216008.MXP,0216.100MRET1P,02161.25MXP,0216.125MXEP,021602.5MXP,0216.050XEP,021601.6MXP,021601.6,0216001.MXP,0216.100MXEP,021612.5MXEP,0216004.MXEP,0216.100,0216.800MXEP,0216016.,0216002.MXP,0216001.MXEP,0216.160MXP

数据手册 - LITTELFUSE - Revised: 04/12/17 - 2017年04月12日 PDF 英文下载

【产品】专为保护万用表而设计的小型快熔保险丝FLU系列，具有1000 VAC / VDC工作电压

Littlefuse 的FLU系列保险丝是一款小型快熔保险丝，包括两个型号FLU.440,FLU011，该系列产品专为保护万用表而设计。均符合UL、CSA认证标准，具有良好的稳定性和可靠性， 1000 VAC / VDC额定值也使FLU系列保险丝成为各种其他应用的理想选择。

新产品发布时间 : 2018-10-15

808 Series TE5® Fast-Acting Fuse Datasheet

型号- 808,808 SERIES,808XXXX0000

数据手册 - LITTELFUSE - 10/19/23 PDF 英文下载

【选型】力特快熔保险丝用于储能PCS控制器电源输入过流防护设计，分断电流能力达50A

为避免储能PCS控制器电源输入因负载短路异常造成燃烧或爆炸风险，一般需要在电源输入加一款快熔保险丝设计。推荐Littelfuse特快熔保险丝0453005.MR，最大额定工作电压125VDC，在环境温度25℃条件下，额定工作电流5A。

器件选型发布时间 : 2023-01-14

BLS Series Midget 10x38mm Fuses

型号- 0BLS002.M,07945894585,0BLS002.T,07945894584,0BLS002.H,07945812058,07945812055,07945812053,BLS010,07945812018,07945894582,JLS225,07945894581,07945812040,BLS SERIES,07945812041,0JLS225.X,BLS.800,0BLS01.8T,0BLS.400T,07945812047,0BLS.750T,0JLS250.X,0BLS004.T,BLS006,BLS005,0BLS006.T,BLS008,BLS007,07945800077,0BLS008.T,BLS002,BLS.400,BLS001,BLS004,0794584583,BLS.200,BLS003,0BLS003.M,JLS250,0BLS001.T,BLS,07945812037,07945812038,0BLS01.5T,0BLS.500T,0BLS001.H,0BLS003.H,07945812031,0BLS.800T,07945820090,BLS.750,07945812063,BLS01.6,BLS.500,BLS01.5,07945812061,0BLS010.T,BLS01.8,0BLS.200T,07945812024,0BLS01.6T,07945812023,07945812065,07945812029,0BLS003.T,0BLS005.T,0BLS007.T,07945820089

数据手册 - LITTELFUSE - 09/22/2022 PDF 英文下载查看更多版本

BLS Series Midget 10x38mm Fuses

型号- JLS250,0BLS003.M,0BLS002.M,0BLS002.T,0BLS001.T,BLS,0BLS01.5T,0BLS002.H,0BLS001.H,0BLS.4001,0BLS003.H,BLS010,0BLS.7501,0BLS01.81,JLS225,0BLS008.1,BLS.750,BLS SERIES,BLS.800,BLS01.6,0JLS225.X,BLS.500,BLS01.5,0BLS010.T,BLS01.8,0BLS.200T,0BLS01.6T,0BLS.5001,0BLS.8001,0JLS250.X,BLS006,0BLS004.T,BLS005,0BLS003.T,BLS008,0BLS006.T,BLS007,0BLS005.T,BLS002,BLS.400,BLS001,0BLS007.T,BLS004,BLS.200,BLS003

数据手册 - LITTELFUSE - 09/22/2022 PDF 英文下载

BLS Series Midget 10x38mm Fuses

型号- JLS250,0BLS003.M,0BLS002.M,0BLS002.T,0BLS001.T,BLS,0BLS01.5T,0BLS002.H,0BLS.500T,0BLS001.H,0BLS003.H,0BLS.800T,BLS010,JLS225,BLS.750,BLS SERIES,BLS.800,BLS01.6,0JLS225.X,BLS.500,BLS01.5,0BLS010.T,BLS01.8,0BLS01.8T,0BLS.200T,0BLS.400T,0BLS01.6T,0BLS.750T,0JLS250.X,BLS006,0BLS004.T,BLS005,0BLS003.T,BLS008,0BLS006.T,BLS007,0BLS005.T,BLS002,0BLS008.T,BLS.400,BLS001,0BLS007.T,BLS004,BLS.200,BLS003

数据手册 - LITTELFUSE - 09/22/2022 PDF 英文下载

BLS Series Midget 10x38mm Fuses

数据手册 - LITTELFUSE - 09/22/2022 PDF 英文下载

BLS Series Midget 10x38mm Fuses

数据手册 - LITTELFUSE - 09/22/2022 PDF 英文下载收起

Littelfuse（力特） klk系列保险丝数据手册

型号- 0KLK012.T,0KLK010.T,0KLK030.T,KLK,0KLK02.5T,0KLK.500T,0KLK.750T,0KLK.100T,0KLK.300T,0KLK009.T,0KLK008.T,0KLK005.T,0KLK007.T,0KLKXXXH,0KLK006.T,0KLK001.T,0KLK002.T,0KLK003.T,0KLK025.T,0KLK020.T,0KLK005.H,0KLK03.5T,0KLK01.5T,0KLK.125T,0KLK.200T,OKLK004.T,0KLK.250T,0KLK015.T

数据手册 - LITTELFUSE - 2017年03月14日 PDF 英文下载