WMSIC Electronic Components

lelon VEJ221M1CTR-0607 VEJ221M1CTR

ModelVEJ221M1CTR-0607
PackageSMD,D6.3xL7.7mm
Brandlelon
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
lelon VEJ221M1CTR-0607
Type
LELON
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
LELON
Electronic Component
VEJ221M1CTR-0607
Electronic Component
1
Electronic Component
220uF
Package
SMD,D6.3xL7.7mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.569g
Electronic Component
1
Electronic Component
BM0264519922
Electronic Component
2000hrs@105℃
Operating Temperature
45℃~+105℃
Voltage
16V
Capacitor
6.3mm
Capacitor
7.7mm

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

VEJ221M1CTR-0607 贴片铝电解电容产品概述

VEJ221M1CTR-0607是台湾立隆(lelom)推出的一款小型化贴片铝电解电容,针对紧凑空间内的低中压电路设计,兼具高容量、宽温适应性与可靠性能,广泛适配消费电子、小型家电及工业控制等场景。

一、产品核心身份与定位

该电容属于立隆常规贴片电解产品线,型号中“VEJ”为系列标识,“221”对应容值220μF(22×10¹μF),“1C”代表额定电压16VDC,“TR”为封装类型代码,“0607”明确物理尺寸(直径6.3mm×长度7.7mm)。产品定位为小型化高容量贴片电解,解决传统插件电解体积大、无法自动化贴装的痛点,适配高密度PCB设计需求。

二、关键电气参数详解

  1. 容值与精度:标称容值220μF,精度±20%——满足一般电子电路对滤波、耦合、储能的容量需求,±20%精度覆盖消费电子、小型工业设备的常规应用场景,无需额外高精度校准;
  2. 额定电压:16VDC——适用于5V、12V等低中压电源系统(如手机充电模块、小型家电电源),电压裕量充足,避免过压损坏风险;
  3. 电气特性适配:铝电解电容的高容量特性使其在电源滤波(滤除纹波)、音频耦合(传递信号)等场景表现优异,低ESR(等效串联电阻)设计进一步提升滤波效率(具体ESR值可参考立隆官方 datasheet)。

三、物理封装与工艺特性

  1. 封装形式:SMD(表面贴装)——支持自动化贴装生产线,大幅提升生产效率,减少人工成本;无引线设计降低寄生电感,优化高频性能;
  2. 尺寸规格:直径6.3mm×长度7.7mm——属于小型化贴片电解范畴,可集成于智能手机、智能手环等便携设备的PCB内,或小型家电(如智能插座、加湿器)的紧凑电路中;
  3. 工艺优势:采用立隆成熟的铝电解制造工艺,阳极箔蚀刻技术提升比容,隔膜与电解液匹配优化寿命与温度适应性,封装材料耐高温、耐湿,符合SMT回流焊工艺要求。

四、环境适应性与可靠性

  1. 工作温度范围:-45℃~+105℃——覆盖全球大部分地区的环境温度(如北方冬季低温、南方夏季高温,或车载设备的舱内/舱外温度),满足户外设备、车载电子的宽温需求;
  2. 工作寿命:2000hrs@105℃——在105℃高温环境下连续工作2000小时,电容性能仍保持在额定参数范围内(容值变化≤20%,损耗角正切≤1.2倍初始值),可靠性符合工业级基本要求;
  3. 存储条件:符合行业标准(25℃±5℃、湿度65%±10%环境下存储1年,性能无明显衰减),便于供应链库存管理。

五、典型应用场景

  1. 消费电子:智能手机、平板电脑的电源管理模块(PMIC)滤波,智能手环、蓝牙耳机的辅助电源储能;
  2. 小型家电:智能插座、加湿器、空气净化器的开关电源滤波,小型厨房电器(如电动打蛋器)的电路耦合;
  3. 工业控制:小型PLC(可编程逻辑控制器)的I/O模块滤波,传感器节点(如温湿度传感器)的电源稳定;
  4. 车载电子:低功耗车载设备(如行车记录仪、胎压监测模块)的辅助电源,满足车载-40℃~+85℃的宽温需求。

六、品牌与品质背书

台湾立隆(lelom)是全球知名的铝电解电容制造商,拥有超过30年的专业经验,产品通过RoHS、REACH等环保认证,符合欧盟、美国等市场的环保要求;其生产工艺严格遵循ISO 9001质量管理体系,产品一致性好、故障率低,广泛应用于华为、小米、美的等国内外知名厂商的终端产品中。

VEJ221M1CTR-0607以其小型化、高容量、宽温可靠的特点,成为紧凑电路设计中替代传统插件电解的优选方案,适配多领域电子设备的性能需求。

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