WMSIC Electronic Components

lelon VZH220M1JTR-0607 VZH220M1JTR

ModelVZH220M1JTR-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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
lelon VZH220M1JTR-0607
Type
LELON
Minimum package
1000

Technical parameters

Electronic Component
LELON
Electronic Component
VZH220M1JTR-0607
Electronic Component
1
Electronic Component
22uF
Package
SMD,D6.3xL7.7mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.569g
Electronic Component
1
Electronic Component
BM0264519930
Electronic Component
2000hrs@105℃
Operating Temperature
45℃~+105℃
Voltage
63V
Capacitor
6.3mm
Capacitor
7.7mm
Electronic Component
1000

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

VZH220M1JTR-0607 铝电解电容器产品概述

一、产品核心身份与基本参数

VZH220M1JTR-0607是台湾立隆(LELON)推出的表面贴装(SMD)铝电解电容器,针对中高压、宽温环境的电路需求设计。其核心参数明确且实用:

  • 标称容值:22μF,精度±20%(电解电容常规工业级精度,兼顾成本与设计余量);
  • 额定电压:63V DC(高于常见25V/35V等级,覆盖中高压电路场景);
  • 封装尺寸:电容体直径φ6.3mm,长度7.7mm(小型化SMD封装,适配高密度PCB布局);
  • 温度范围:工作温度-45℃~+105℃,满足极端环境下的稳定运行;
  • 寿命指标:2000小时@105℃(高温下的可靠工作时长,保障长期使用可靠性)。

二、关键性能的实际价值

1. 容值与精度的适配性

22μF是电子电路中滤波、耦合、旁路的常用容量,±20%的精度无需过高(如±10%)即可满足多数电源滤波、信号耦合场景——既避免了不必要的成本增加,又能通过电路设计余量覆盖精度波动。

2. 63V额定电压的应用边界

不同于低电压电解电容(25V/35V),63V额定值可精准覆盖:

  • 中高压直流电源(如12V转48V电源模块的输出滤波);
  • 工业控制电路的驱动电源(如PLC、变频器的辅助电源);
  • 部分家电的高压耐受场景(如洗衣机、空调电源板的电压波动)。

3. 宽温与寿命的可靠性保障

  • 温度范围:-45℃可适应低温环境(如北方户外设备、冷库控制电路),+105℃可满足高温车间、烤箱附近的电路需求;
  • 寿命特性:2000hrs@105℃意味着在105℃高温下连续工作约83天;若环境温度降至85℃,寿命可延长至约10000hrs(温度每降低10℃,寿命约翻倍),显著降低设备维护频率。

三、典型应用场景

结合参数特点,该电容主要适用于以下场景:

  1. 电源电路:开关电源、线性电源的输出滤波(尤其是中高压输出端)、电源模块的旁路电容;
  2. 工业控制:PLC、变频器、伺服驱动器的辅助电源滤波(宽温适配车间极端温度);
  3. 消费电子:高端洗衣机、智能空调的电源板(耐受电压波动)、小型医疗设备的辅助电源;
  4. 通信设备:基站电源模块、光端机的滤波电路(宽温适配户外基站的昼夜温差)。

四、产品优势与使用注意

1. 核心优势

  • 小型化贴装:φ6.3mm×7.7mm的SMD封装,可通过自动化贴片机快速安装,节省PCB空间,适配高密度设计;
  • 品牌可靠性:立隆作为台湾老牌电容厂商,产品一致性好,漏电流、损耗等参数稳定,减少电路故障风险;
  • 成本平衡:中高压+宽温+小型化的组合,在性能与成本之间取得较好平衡,适合批量应用。

2. 关键注意事项

  • 极性识别:铝电解电容有正负极,贴装时需确认PCB极性标识(如“+”号),反接会导致漏电流骤增、电容鼓包甚至爆炸;
  • 焊接规范:回流焊峰值温度建议≤260℃(时间≤10秒),手工焊接温度≤350℃(时间≤3秒),避免过温损坏电解液;
  • 储存条件:未使用电容建议储存在-10℃35℃、湿度40%70%RH的环境,避免长期暴露在高温高湿下(加速电解液老化);
  • 降额使用:若工作温度接近105℃,建议将工作电压降至额定值的80%以下(如≤50V),延长电容寿命。

五、总结

VZH220M1JTR-0607是一款性价比突出的SMD铝电解电容,以中高压(63V)、宽温(-45~105℃)、小型化(φ6.3×7.7mm)为核心特点,精准适配电源、工业控制、消费电子等多场景需求。立隆的品牌保障与可靠的寿命指标,使其成为中高压电路设计中值得选择的基础元件。

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