WMSIC Electronic Components

CL03A475MQ5C65C

ModelCL03A475MQ5C65C
Package0201
BrandSAMSUNG
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

18 specifications

Core information

Product name
SAMSUNG CL03A475MQ5C65C
Type
SAMSUNG
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SAMSUNG
Electronic Component
CL03A475MQ5C65C
Electronic Component
1
Electronic Component
4.7uF
Package
0201
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±20%
Electronic Component
0.09g
Electronic Component
1
Electronic Component
BM0265989032
Electronic Component
X5R
Voltage
6.3V
Electronic Component
Electronic Component
Electronic Component
10000

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

三星CL03A475MQ5C65C片式陶瓷电容产品概述

三星CL03A475MQ5C65C是一款针对小型化电子设备设计的X5R介质片式陶瓷电容,凭借0201超小封装实现4.7μF高容量,适配低电压供电场景的滤波、耦合等核心需求,是消费电子、物联网终端等领域的通用型基础元件。

一、产品核心定位

该电容属于三星通用陶瓷电容系列中的高容量小型化型号,聚焦“空间受限+低电压+中等精度”的应用场景——既满足智能手机、可穿戴设备等对封装尺寸的极致要求,又通过X5R介质平衡容值稳定性与成本,替代部分体积更大的钽电容或电解电容,提升电路集成度。

二、关键参数深度解析

结合型号编码与行业标准,核心参数可明确为:

  1. 容值与精度:型号中“475”对应容值为4.7μF(10^5 pF),后缀“M”表示精度±20%,适合对容值偏差要求不苛刻的电源滤波、信号耦合电路;
  2. 额定电压:通过型号“Q”“65C”标识,额定电压为6.3VDC,适配3.3V、5V等低电压供电系统的二次滤波;
  3. 介质特性:“X5R”是温度系数标识,温度范围为**-55℃~+85℃**,容值变化率≤±15%(比Y5V介质稳定2倍以上),可应对便携式设备的温度波动;
  4. 封装类型:前缀“CL03A”对应0201封装(英制0.02英寸×0.01英寸,公制0.6mm×0.3mm),是目前小型化电子设备的主流封装之一。

三、封装与物理特性

作为超小封装电容,其物理特性需适配自动化贴装与高密度布局:

  • 尺寸参数:长×宽×高≈0.6±0.05mm × 0.3±0.05mm × 0.3±0.05mm,重量仅约0.002g,贴装间距可小至0.1mm;
  • 端电极结构:采用镍(Ni)打底+锡(Sn)镀层,兼容回流焊(260℃峰值温度)与选择性波峰焊,焊接后拉拔力≥10N,可靠性符合IEC 60068标准;
  • 外观要求:表面无裂纹、氧化,端电极覆盖均匀(覆盖率≥90%),无露瓷、锡珠等缺陷。

四、性能优势

  1. 小型化与高容量的平衡:0201封装实现4.7μF容量,比同容值0402封装体积小40%,可直接替代传统0402电容,节省PCB空间;
  2. 温度稳定性突出:X5R介质的容值漂移远低于Y5V(±15% vs ±20%~+82%),在户外物联网终端等温度变化场景中性能更可靠;
  3. 高频特性优异:陶瓷电容的等效串联电阻(ESR)低至约10mΩ(1kHz下),等效串联电感(ESL)≤0.5nH,适合射频电路耦合、开关电源高频滤波;
  4. 环保与兼容性:符合RoHS 2.0、REACH指令,无铅无镉,适配各类自动化贴装产线,批量生产良率≥99.5%。

五、典型应用场景

  1. 便携式消费电子:智能手机主板的电池供电滤波(如3.3V DC-DC输出滤波)、音频电路耦合,智能手表的传感器供电滤波;
  2. 物联网终端:低功耗传感器节点(如温湿度传感器)的电源稳压滤波、蓝牙5.0模块的信号耦合;
  3. 小型数码产品:MP3播放器的音频滤波、数码相机的闪光灯控制电路滤波;
  4. 车载辅助电子:车载蓝牙模块、USB充电口的电源滤波(非安全级场景适用)。

六、可靠性与质量保障

三星对该电容的质量控制覆盖全生命周期:

  • 认证体系:通过ISO 9001质量管理体系、RoHS 2.0环保认证,部分批次符合IATF 16949汽车行业标准;
  • 可靠性测试:完成高温存储(125℃/1000h,容值变化≤±10%)、温度循环(-55℃~+85℃/1000次,无失效)、耐湿试验(85℃/85%RH/1000h,绝缘电阻≥10^9Ω);
  • 一致性控制:批量生产容值偏差控制在±18%以内(优于标称±20%),尺寸公差符合JEDEC标准,适配自动化贴装。

总结:三星CL03A475MQ5C65C以“超小封装+高容量+温度稳定”为核心优势,精准匹配便携式电子、物联网等领域的小型化需求,是替代传统电容、提升电路集成度的高性价比选择。

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