WMSIC Electronic Components

EEEFPA221XAP

ModelEEEFPA221XAP
PackageSMD,D6.3xL7.7mm
BrandPANASONIC
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
PANASONIC EEEFPA221XAP
Type
PANASONIC
Minimum package
900 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PANASONIC
Electronic Component
EEEFPA221XAP
Electronic Component
1
Electronic Component
220uF
Package
SMD,D6.3xL7.7mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.813g
Electronic Component
1
Electronic Component
BM0264570359
Electronic Component
2000hrs@105℃
Operating Temperature
55℃~+105℃
Current
600mA@100kHz
Voltage
10V
Capacitor
6.3mm

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

松下EEEFPA221XAP贴片铝电解电容产品概述

一、产品定位与核心身份

EEEFPA221XAP是松下(PANASONIC)推出的贴片型铝电解电容,属于针对小体积、高频纹波场景优化的产品线。型号中“221”对应容值220μF(22×10¹μF),“XAP”为封装/系列标识,核心定位是为紧凑空间设计的低电压滤波、纹波抑制场景提供可靠的电容解决方案。

二、关键电气参数详解

作为铝电解电容的核心性能指标,该产品参数可满足多数常规低电压应用需求:

  • 容值与精度:额定容值220μF,精度±20%,符合铝电解电容通用精度标准,适用于滤波、耦合等无需极高容值精度的场景;
  • 额定电压:直流额定电压10V,适配5V/10V供电的小型电子设备;
  • 纹波电流与ESR:100kHz高频下额定纹波电流600mA,等效串联电阻(ESR)160mΩ。高频纹波能力和低ESR的组合,能有效抑制开关电源(如DC-DC模块)的高频纹波,同时降低自身发热;
  • 频率适配性:参数针对100kHz高频标定,贴合开关电源(几十kHz至几百kHz工作频率)的实际需求。

三、物理尺寸与封装特性

该产品采用贴片式(SMD)封装,物理尺寸紧凑,适配自动化贴装工艺:

  • 电容体尺寸:直径6.3mm(D6.3)、长度7.7mm(L7.7),属于小型化贴片铝电解范畴,可有效节省PCB板空间;
  • 封装兼容性:6.3mm直径是贴片铝电解的常见规格,与多数电子设备PCB布局兼容,无需特殊设计;
  • 贴装适配性:SMD封装支持回流焊、波峰焊等自动化生产,提升设备量产效率。

四、环境适应性与寿命表现

产品的环境耐受能力和寿命指标决定了工况可靠性:

  • 工作温度范围:-55℃至+105℃,覆盖工业级(-40℃~+85℃)及部分高温场景,可适应寒冷地区或设备内部高温环境;
  • 工作寿命:105℃高温下连续工作2000小时。根据铝电解电容寿命规律(随温度降低指数级延长),常温(25℃)下寿命可达数万小时,满足多数电子设备使用周期;
  • 耐温稳定性:高温下性能衰减符合行业规律,松下工艺保障了参数一致性。

五、典型应用场景

结合参数与尺寸特性,核心应用集中在小体积、低电压、高频纹波抑制领域:

  1. 小型电源模块:DC-DC转换电路输出滤波(如5V转3.3V模块),抑制开关纹波;
  2. 便携式电子设备:智能手机、平板、智能手表的电源管理单元(PMU)滤波,适配紧凑内部空间;
  3. 消费电子终端:机顶盒、路由器、智能音箱的电源滤波,满足低成本、小体积需求;
  4. 小型工业控制设备:低电压传感器、MCU的供电滤波,适应工业环境温度变化。

六、产品选型优势

相对于同规格竞品,EEEFPA221XAP的核心优势:

  • 小体积与高频性能平衡:6.3×7.7mm小尺寸下,实现100kHz时600mA纹波电流和160mΩ ESR,兼顾空间节省与纹波抑制;
  • 品牌可靠性:松下工艺保障产品一致性好、批次差异小,降低设备生产不良率;
  • 宽温适配性:-55℃~+105℃温度范围,比部分竞品更宽,适应更多场景;
  • 自动化生产适配:SMD封装支持高速贴装,适合大规模量产。

总结:EEEFPA221XAP是专为小体积、低电压高频应用设计的可靠贴片铝电解电容,松下工艺保障性能稳定,适用于多数消费电子、小型工业设备的电源滤波场景。

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