WMSIC Electronic Components

CL21A106KACLRNC MLCC CL21A106KACLRNC

ModelCL21A106KACLRNC
Package0805
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 25+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
SAMSUNG CL21A106KACLRNC
Type
0805
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SAMSUNG
Electronic Component
CL21A106KACLRNC
Electronic Component
1
Electronic Component
10uF
Package
0805
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.034g
Electronic Component
1
Electronic Component
BM0264356886
Electronic Component
X5R
Voltage
25V
Electronic Component
Electronic Component
Electronic Component
4000

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

CL21A106KACLRNC 多层陶瓷贴片电容(MLCC)产品概述

一、产品核心身份与关键规格参数

CL21A106KACLRNC是三星(SAMSUNG)电子旗下的通用型多层陶瓷贴片电容(MLCC),属于CL21系列主力型号,专为低压电子电路的滤波、耦合、去耦等基础功能设计。其核心规格可通过型号编码及官方定义明确:

  • 容值:10μF(型号中“106”为容值代码,代表10×10⁶ pF,即10微法);
  • 精度:±10%(“K”为精度标识,对应E24系列公差标准);
  • 额定电压:25V DC(CL21A系列默认25V耐压,适配多数低压电路);
  • 温度系数:X5R(符合EIA标准,工作温度范围-55℃~+85℃,容值变化率≤±15%);
  • 封装尺寸:0805(英制封装,对应公制2.0mm×1.25mm,体积小巧适配小型化设备);
  • 环保标准:符合RoHS、REACH,不含铅镉等有害物质。

二、核心性能特性解析

该型号的性能特点贴合低压电子设备的实际需求,具体表现为:

  1. 温度稳定性优异:相比Y5V等经济型电容,X5R温度系数在宽温范围内容值波动更小,避免环境温度变化导致电路性能下降(如滤波失效、信号失真);
  2. 集成度高:0805封装适配高密度SMT贴装,可缩小电路板面积,适配智能手机、智能穿戴等小型化终端;
  3. 长寿命无极性:陶瓷电容无电解液泄漏风险,无正负极性(安装无需区分方向),工作寿命远超电解电容,适合长期稳定运行场景;
  4. 耐振动冲击:多层陶瓷结构坚固,能承受手持设备日常振动、车载环境轻微冲击,可靠性高;
  5. 焊接兼容性好:镍电极+镀锡表层,适配常规回流焊工艺(推荐温度220℃~260℃),生产效率高。

三、典型应用场景

CL21A106KACLRNC的规格特性使其广泛覆盖以下电子领域:

  1. 消费电子终端:
    • 智能手机/平板:主板供电回路去耦(消除电源纹波)、音频模块信号耦合;
    • 智能穿戴:蓝牙耳机、智能手表的3.7V锂电池供电滤波、传感器信号滤波;
  2. 智能家居设备:
    • 智能音箱、路由器:WiFi模块电源滤波、音频输出耦合;
    • 小型家电控制器:温控器、加湿器的稳压电容;
  3. 工业控制与通信:
    • 小型PLC、传感器模块:模拟信号滤波、数字电路电源去耦;
    • 低功耗通信:LoRa、蓝牙模块的电源稳压;
  4. 车载低压系统:
    • 车机、中控屏的12V辅助电源滤波(适配-40℃~+85℃车载环境)。

四、封装与可靠性说明

  1. 封装细节:0805封装采用陶瓷基片+镍电极结构,表面镀锡,尺寸符合IPC标准,贴装精度高;
  2. 可靠性验证:三星对该型号完成多项测试:
    • 高温存储(125℃/1000h,容值变化≤±10%);
    • 温度循环(-55℃~+85℃/500次,无失效);
    • 振动测试(10~2000Hz/2g加速度,无开路短路);
  3. 应用注意:禁止超过25V额定电压使用(防止击穿);焊接时控制回流焊温度,避免陶瓷基片开裂;储存需保持干燥(湿度≤60%),防止电极氧化。

五、品牌与品质保障

三星作为全球MLCC核心供应商,CL21A106KACLRNC依托其先进工艺(超薄陶瓷层、高精度叠层技术)具备:

  • 产能稳定:满足中小批量至大规模生产需求,供货周期可控;
  • 互换性强:规格符合行业标准,可与其他品牌同参数MLCC互换(需确认精度、温度系数一致);
  • 技术支持:提供官方 datasheet 及应用指导,助力电路设计优化。

总结:CL21A106KACLRNC是一款高性价比通用MLCC,凭借稳定的温度特性、小巧封装及可靠性能,成为低压电子设备滤波、耦合场景的优选元件,覆盖消费电子、智能家居、工业控制等多领域。

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