WMSIC Electronic Components

CL10C221JB81PNC

ModelCL10C221JB81PNC
Package0603
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 CL10C221JB81PNC
Type
SAMSUNG
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SAMSUNG
Electronic Component
CL10C221JB81PNC
Electronic Component
1
Electronic Component
220pF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0264367547
Electronic Component
C0G
Voltage
50V
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.

三星CL10C221JB81PNC 多层陶瓷贴片电容(MLCC)产品概述

一、产品核心定位与基本属性

三星CL10C221JB81PNC是一款高频高稳定型多层陶瓷贴片电容(MLCC),属于三星通用C0G系列产品,专为对温度特性、频率响应要求严苛的电子电路设计。通过型号编码可快速对应核心参数:

  • “CL10”为三星MLCC系列代号;
  • “C”代表温度系数C0G(NP0);
  • “221”表示容值220pF(22×10¹);
  • “J”为精度±5%;
  • “B”对应直流额定电压50V;
  • “81”为0603英制封装;
  • “PNC”为三星内部批次/包装代码。

产品广泛适配消费电子、工业控制、射频通信等领域的小型化电路设计,兼顾稳定性与经济性。

二、关键参数深度解析

  1. 容值与精度:标称容值220pF,精度±5%,满足精密电路对容值一致性的要求,无需额外校准即可稳定工作,长期使用无容值漂移(C0G无老化效应)。
  2. 额定电压:直流额定电压50V,交流应用需降额(交流峰值电压≤50V×0.707≈35.35V),避免介质击穿。
  3. 温度系数(C0G):温度系数为±30ppm/℃(25℃基准),是MLCC中温度稳定性最优的类别之一——25℃~125℃范围内容值变化≤0.3%,频率响应宽(可达GHz级),无极性。
  4. 封装尺寸:0603英制封装(公制1608),具体尺寸为1.6mm(长)×0.8mm(宽)×0.8mm(高),体积小巧,适配高密度PCB布局。

三、封装与制造工艺特性

三星采用高精度叠层陶瓷工艺打造该产品,核心工艺特点包括:

  • 介质层:高纯度钛酸钡基陶瓷材料,确保C0G特性的稳定性与低损耗;
  • 内电极:镍(Ni)基电极,符合RoHS/REACH环保标准,无铅无镉;
  • 封装结构:0603封装的电极端镀锡,焊接兼容性优异,支持回流焊(推荐峰值温度245℃±5℃,持续时间≤10秒),不建议波峰焊(易导致电极脱落);
  • 尺寸公差:长/宽公差±0.1mm,高公差±0.1mm,满足自动化贴装精度要求(贴装误差≤0.05mm)。

四、典型应用场景

因C0G类MLCC的高频低损、温度稳定特性,该型号主要应用于:

  1. 射频(RF)电路:滤波器、振荡器、天线匹配网络、射频前端模块,确保信号传输无失真;
  2. 精密模拟电路:运算放大器反馈网络、信号耦合电路、数据采集系统,维持信号精度(容值变化小);
  3. 高频数字电路:时钟振荡电路、高速逻辑电路去耦,抑制高频噪声(C0G高频阻抗低);
  4. 工业控制电路:传感器信号调理、PLC模块,适应宽温环境(-55℃~125℃)。

五、可靠性与环境适应性

  1. 温度范围:工作温度-55℃125℃,存储温度-40℃85℃,满足工业级环境要求;
  2. 损耗特性:介质损耗角正切(DF)典型值≤0.1%(1kHz/25℃),高频下损耗低,适合射频应用;
  3. 机械可靠性:通过振动(10~2000Hz,加速度1.5g)、冲击(1500g,0.5ms)测试,符合JEDEC J-STD-020标准;
  4. 环保认证:无铅(Pb-free)、无镉(Cd-free),通过RoHS 2.0、REACH SVHC认证,适配全球市场要求。

六、选型与使用注意事项

  1. 电压降额:实际工作直流电压需≤50V,交流电压需按峰值降额,避免超压损坏;
  2. 焊接规范:严格遵循三星推荐的回流焊温度曲线,避免局部过热导致容值漂移;
  3. 存储条件:开封后建议在25℃/60%RH以下环境存储,且1年内完成焊接,避免受潮(受潮后需120℃/24h烘烤);
  4. 应用区分:C0G适合高频/精密场景,若需大容量(如μF级)或低成本,可选用X7R/X5R系列,但需注意温度特性差异(X7R容值随温度变化可达±15%)。

该产品凭借三星的工艺优势与C0G的稳定特性,成为高频精密电路的高性价比选择,广泛应用于手机、路由器、工业仪表等终端产品。

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