电安科技5x20mm贴片保险丝SF525系列成功应用于电动工具多通道充电器的过流保护上
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华东某电动园林工具客户,多通道充电器板子PFC输出直流311VDC多的3个后级独立模块上需要各串一个350VDC 3.15A左右的贴片保险丝。目前市面上贴片封装的直流电压350VDC以上的贴片保险丝比较少,且客户对成本也有要求,电安给客户推荐了SF525A3.15E,其为电安科技针对紧凑模块电源推出的5x20mm贴片500V的保险丝,经测试各方面性能都满足客户要求。SF525系列是电安科技针对工业电源等应用,推出的小尺寸贴片方案,其电流由1-25A可选,耐压500V,分断能力500-1500A。符合RoHS环保要求。目前已经在客户项目上小批试产。
在电路中的位置,如下图所示:
SF525系列保险丝外形如下图:
SF525系列保险丝主要电气参数如下图:
SF525系列保险丝产品尺寸(单位:mm)
主要应用:
工业电源
逆变器
OBC
充电器
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本文由转载自电安科技,原文标题为:电安科技5x20mm贴片保险丝SF525系列成功应用于电动工具多通道充电器的过流保护上,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
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公司简介 贴片保险丝 表面安装快速(延时)保险丝 快速径向引线微熔断器和延时径向引线微熔断器 快速超小型熔断器和延时超小型熔断器 快速玻璃管保险丝和延时玻璃管保险丝 快速陶瓷管熔断器和延时陶瓷管熔断器 快速熔断器 光伏熔断器和底座 固定电阻器 AFB系列抗冲击型快动微熔断器 PTC熔断器&电力型铝壳绕线电阻器 温度保险丝&热保护器 快速熔断器底座及配件 线路板/面板安装保险丝座 汽车保险丝及底座
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为避免机械监视器电源输入因负载短路异常造成燃烧风险,一般需要在电源输入加一颗快熔断保险丝做过流保护设计,推荐选择电安科技陶瓷贴片保险丝CC201A007,1206表贴封装,快熔型,最大额定工作电压32Vdc,额定工作电流7A。
【选型】电安科技自恢复保险丝PPTC选型指南
电安科技 - 自恢复保险丝PPTC,自恢复保险丝,PPTC,1812L1700/6A000,2920L2110/16A000,1812N1150/13B000,1206N0120/30D000,1812N1150/16A000,1812L1400/12B000,1812L,2920L1600/24B000,1812N,0805N0750/6E000,2920L2110/24A000,1206N0750/16D000,2920N1300/6B000,1206L1350/6F000,0603L0750/9F000,0805N0200/9F000,1206L1260/12F000,1206L1450/6D000,1210L1600/6C000,1210L1260/6E000,1812L1550/6B000,2920N1500/16A000,1210L1200/6E000,2920L1900/16A000,1206N0050/60D000,0805L1125/6F000,1812L1400/6B000,1206L1650/12D000,1206L1350/12F000,0805N0100/24F000,1812L1700/12A000,1812L1650/6A000,0805L1300/12E000,1210N1110/16E000,1812N0500/24B000,1812N1150/24A000,0603L0750/6F000,0805L1500/12F000,1206L1750/6D000,1210N0750/24E000,1206L1450/12D000,1210L1750/12C000,1210N0050/60E000,0603L11750/6E000,0603L1300/6E000,1812N1300/8A000,1206L1260/6F000,2920N1500/12A000,1210L1380/12E000,0603N,1210L1450/6E000,1206L1380/6D000,0603L,1812L1750/12A000,0805L1350/6E000,1812N0500/16B000,2920N1260/16B000,0805L1350/12E000,2920L1900/24A000,0603L1260/9E000,1210L1300/12E000,0805N0100/16F000,0805L1260/12E000,2920L1600/16B000,0805N0500/6F000,1206N1110/16D000,2920L1800/24B000,1812N0750/24B000,1210L,1812N1160/8B000,1210N,2920N1400/12A000,1206L1650/6D000,1206N0350/24F000,1812N1110/33A000,1210L1450/12E000,0805L1750/6F000,1812N1110/8B000,1206L1600/6D000,1210N0750/6E000,0603L1200/6E000,0603N0040/24F000,0603N0350/6F000,0805L1750/12F000,1210L1380/6E000,1206N0100/30D000,0603L1100/9F000,1210L1650/12C000,2920L1800/16B000,1210L1175/12E000,1206N0250/24F000,0603L1300/9E000,2920N1250/16B000,1812N0750/33A000,1812N1125/8B000,0603L0500/9F000,0805N1000/6E000,2920N0750/33B000,1812L1450/12B000,1206N0500/6F000,1812N1260/16A000,2920N1300/24A000,1812N0200/30A000,1206N0160/30F000,2920L2120/16A000,0805L1200/12F000,0805L0750/12F000,1210L1400/12E000,1812L1260/12B000,1206N1110/8F000,1812N0100/60A000,1812L1900/12A000,0805L1200/6F000,1812L1600/12A000,1210L1600/12C000,2920L1700/24B000,1210N1150/6E000,1210N0500/16E000,0805L1260/6E000,1812N0750/13B000,2920N1185/33A000,1206L1400/12D000,0805L1110/12F000,1206L1200/6F000,1812L1500/6B000,0603N0500/6E000,1210L1700/6C000,1812L1300/12B000,2920N,2920N0300/60B000,1210L1150/12E000,2920N1200/16B000,2920L,1812L1750/6A000,1206L1200/12F000,0805L1400/6E000,1812L1650/12A000,1206N0200/24F000,0805L13800/12E000,1812L1800/12A000,1206L1750/6F000,0805N0050/24F000,2920N1125/33B000,0805L1400/12E000,1812N1110/24A000,1206L1300/6F000,0805L1500/6F000,1210N1200/6C000,1206L1400/6D000,1210N1175/6C000,1812L1350/12B000,1206L1550/12D000,2920L1500/24B000,1206L1700/12D000,1812N1200/13B000,1812L1500/12B000,1812N1260/8A000,0805L1110/6F000,0603N0200/9F000,0805L1300/6E000,0603L1125/6F000,1206N0500/13F000,0805L1380/6E000,2920N1400/16A000,1812L1800/6A000,2920L2100/16A000,2920L2120/24A000,1812N0300/30A000,1206N0500/24D000,0603L1100/6F000,1206L1700/6D000,1812N1125/24A000,1210N0100/30E000,1812N1200/8B000,0603L0350/6F000,1206L1750/12D000,1210L1300/6E000,1206N1200/6D000,0805N,0805L,2920N1100/33B000,1210L1500/6C000,0805N0250/6F000,1812N1200/16A000,1210L1650/6C000,1812L1450/6B000,1206L1150/6F000,0805N1100/6E000,1812N1260/13A000,1206L1500/12D000,1812L1300/6B000,0805N0050/16F000,1812N1125/16A000,1206N0350/16F000,1812N1160/13B000,1210N0350/16E000,1210L1500/12C000,2920N0500/60B000,1206L1150/12F000,1206L1750/12F000,1210N0200/30E000,1210L1260/12E000,1206L1300/12F000,1812N1150/8B000,1812L1550/12B000,1812L1900/6A000,1206L,1206N0500/16F000,1206N,1206N0750/13F000,1210L1700/12C000,1206N1150/6D000,0603L1260/6E000,1210L1350/6E000,1210L1400/6E000,1206N1110/13D000,1812L1350/6B000,1210L1350/12E000,1210L1800/12C000,2920N1260/24B000,1210L1800/6C000,1206L1380/12D000,1812N1110/16B000,2920N1200/24A000,1206N0050/30D000,0603N0100/16F000,1812L1850/6A000,0805N0350/6F000,0603L11750/9E000,1206L1600/12D000,1206N1100/8F000,1812L1600/6A000,1206N0100/60D000,1812N0140/60A000,1812N0500/30B000,1206N0750/8F000,2920L2100/24A000,1812N1160/16A000,2920N1150/33B000,1206L1500/6D000,0805L1125/12F000,1206L1550/6D000,1210L1550/6C000,2920L1700/16B000,0603L0500/6F000,1206N0250/16F000,1210N1110/6E000,0603N0250/9F000,1812N1250/16A000,2920N1300/16A000,0805N0300/6F000,0603L1200/9E000,1812L1850/12A000,1210L1200/12E000,0603L0350/9F000,PDAS,手机,硬盘,游戏手柄,充电器,电子烟,PDA系统,音频,智能穿戴,充电宝,音频/视频,USB口产品,视频,数码相机
小型保险丝MF503
该资料详细介绍了Midget Fuse MF503系列微型熔断器的产品特性、应用领域、电气性能和尺寸规格。该熔断器适用于储能设备、不间断电源(UPS)、逆变器、整流器等,具有优异的直流性能、低能量通流能力和紧凑设计。
电安科技 - MIDGET FUSE,小型保险丝,MF503,MF503A020PX,MF503A010PX,MF503A030PX,MF503A007PX,MF503A006PX,MF503A008PX,MF503A015PX,MF503A025PX,储能设备,逆变器,整流器,EV,不间断电源,混合电动汽车,电动汽车,HEV,UPS,GPV 全范围保护光伏汇流箱,隔离开关
电安科技(DA TECHNOLOGY)陶瓷贴片保险丝选型指南
Ceramic Chip Fuse Product overview CC201 Ceramic Chip Fuse CC202 Ceramic Chip Fuse CC203 Ceramic Chip Fuse CC204 Ceramic Chip Fuse CC211 Ceramic Chip Fuse CC212 Ceramic Chip Fuse CC213 Ceramic Chip Fuse CC221 Ceramic Chip Fuse
电安科技 - CERAMIC CHIP FUSE,陶瓷片保险丝,CC212A008,CC212A007,CC212A006,CC221A01.5,CC212A001,CC213A03.5,CC213A.500,CC212A005,CC212A004,CC212A003,CC212A002,CC212A03.5,CC203A.250,CC203A.375,CC201A02.5,CC204A006,CC204A005,CC202A015A,CC204A008,CC204A007,CC221A.315,CC201A.250,CC203A02.5,CC213A.750,CC202A003,CC202A004,CC202A01.5,CC202A001,CC202A002,CC202A007,CC202A008,CC202A005,CC201A.375,CC202A006,CC221A02.5,CC203A.750,CC202A1.25,CC204A020,CC202A.630,CC202A015,CC202A.750,CC202A012,CC202A010,CC203A1.25,CC204A04.5,CC201A01.5,CC204A025,CC212A02.5,CC221,CC211A01.5,CC221A.375,CC203A.500,CC203A03.5,CC202A025,CC202A02.5,CC221A.250,CC204A012,CC202A020,CC204A010,CC204A015,CC203A001,CC203A002,CC203A003,CC211A.375,CC221A03.5,CC203A008,CC213A01.5,CC203A004,CC221A.500,CC203A005,CC203A006,CC203A007,CC221A002,CC213A005,CC221A003,CC221A001,CC201A04.5,CC202A030,CC221A004,CC204,CC203,CC211A.250,CC202,CC201,CC212A01.5,CC213A002,CC213A001,CC213A004,CC213A003,CC201A007,CC201A008,CC201A001,CC201A002,CC201A003,CC211A02.5,CC201A004,CC201A005,CC221A.750,CC204A030,CC202A03.5,CC202A012A,CC213,CC212,CC211,CC203A020,CC211A.750,CC201A010,CC213A02.5,CC201A012,CC201A015,CC221A.200,CC201A03.5,CC201A.500,CC203A012,CC211A.500,CC203A010,CC201A020,CC203A015,CC211A03.5,CC201A025,CC203A01.5,CC213A.375,CC213A.250,CC211A008,CC211A007,CC201A030,CC211A004,CC211A003,CC211A006,CC211A005,CC201A.750,CC202A04.5,CC211A002,CC211A001,LAPTOP,电信,安防,手机,电池,DRONE,SECURITY,电池管理系统,硬盘驱动器,液晶面板,HARD DISK DRIVERS,IOT MODULE,BATTERY,通用串口总线,PORTABLE ELECTRONIC DEVICES,TABLET,CHARGER,INVERTER,BATTER,蓝牙耳机,AUTOMOTIVE ELECTRONICS,BATTERY MANAGEMENT SYSTEM,USB,LCD PANEL,BLUETOOTH EARPHONE,充电器,无人机,平板电脑,TELECOM,逆变器,IOT模块,BATTERY MANAGEMENT SYSTEM,便携式电子设备,笔记本电脑,CELL PHONE,汽车电子
【应用】电安科技小尺寸高压陶瓷插件保险丝CA433A002PV0成功应用于化成柜电源的过流保护上
有个用于新能源汽车的锂电池的化成设备项目,在高压电源模块输入端需要加一个尺寸尽量小的1000VDC的2A左右的保险丝,用来对电路进行过流、短路保护。给客户推荐了我们小尺寸高压陶瓷插件保险丝CA433A002P1V0,CA433系列是电安科技推出的6x32mm产品,其电流由0.2-45A可选,有3种安装方式,耐压500-1000V,通过UL和TUV认证,符合RoHS环保要求。
【选型】车规级高压保险丝LC HEV应用车载OBC,输入输出端口保护安全可靠
车载充电机(OBC)是指固定安装在电动汽车上的充电机,具有为电动汽车动力电池,安全、自动充满电的能力,充电机依据电池管理系统(BMS)提供的数据,能动态调节充电电流或电压参数,执行相应的动作,完成充电过程 。针对OBC输入输出端口对于保险丝需求,推荐Litteluse 高电压低电流熔断器LC HEV系列,450VDC工作电压,电流等级包含10A/15A/20A/30A/40A,覆盖不同功率段需求。
【应用】贴片保险丝SF303成功应用于PD充电器的过流保护上,表面贴装2410封装,公制尺寸6.1x2.5MM
如传统充电器在空间尺寸上没有体积要求,一般在交流AC输入端都串联方型插件的保险丝,来满足过流、短路保护的安规要求,但PD充电器由于体积要求的限制,在保险丝选择方面,工程师们一般都倾向于选择贴片系列的保险丝,如电安的SF303系列,它是2410封装,公制尺寸6.1x2.5MM,串在AC输入端,其焊盘间距尺寸正好能满足安规爬电距离的要求。
电安科技小尺寸高压陶瓷插件保险丝CA433A002P1V0成功应用于化成柜电源的过流保护上
有个用于新能源汽车的锂电池的化成设备项目,在高压电源模块输入端需要加一个尺寸尽量小的1000VDC的2A左右的保险丝,用来对电路进行过流、短路保护。给客户推荐了我们CA433A002P1V0,CA433系列是电安科技推出的6x32mm产品,其电流由0.2-45A可选,有3种安装方式,耐压500-1000V,通过UL和TUV认证,符合RoHS环保要求。
【选型】汽车空调系统用的保险丝推荐电安科技SF331A015,分断电流达600A,宽工温-55至125℃
某客户在选用一款汽车空调系统保险丝:10A以上,DC 60V,分断能力500A以上,阻抗低;推荐国产电安科技SF331A015,优势:尺寸11x4.5mm,最高DC电压72V,分断能力为600A;超低冷态电阻 0.35mΩ/80A等。
【选型】圆筒保险丝CA433系列,最高额定电流30A,最大电压1000V,是工业电源输入保险丝国产化最佳选择
工业电源输入电压一般在AC380V-690V,其输入的保险丝选型时一般需要选高达1000V耐压的保险丝。目前1000VAC的高压保险丝多以进口为主,在目前国产化的需求下,电安科技推出的CA433系列高压大电流管状保险丝,解决了工业电源输入保险丝国产化的问题。
电安科技贴片2410封装保险丝SF303系列成功应用于交流充电桩辅助电源的过流保护上
西北某客户的交流充电桩上,辅助电源24VDC模块的输入端,选用了电安陶瓷贴片2410封装的2.5A的保险丝SF303A02.5,SF303系列陶瓷贴片保险丝,是电安针对小功率电源推出的2410封装,慢断250Vac的产品,其电流由0.1-7A可选,全系列通过UL认证,符合RoHS环保要求。
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可定制LAMP LED、 CHIP LED、 PLCC LED、 汽车用车规级LED、COB LED的尺寸/电压/电流等参数,电压1.5-37V,电流5-150mA,波长470-940nm。
最小起订量: 30000 提交需求>
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可定制单色光灯珠、双色灯珠、全彩灯珠、发光二极管、贴片灯珠、贴片LED等产品,尺寸:0.6*0.3mm-3.2*2.7mm,波长:405-940nm,亮度:24-750mcd,电压:1.5-3.5V。
最小起订量: 3000 提交需求>
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