WMSIC Electronic Components

CL31B106KBK6PNE

ModelCL31B106KBK6PNE
Package1206
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

17 specifications

Core information

Product name
SAMSUNG CL31B106KBK6PNE
Type
SAMSUNG
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SAMSUNG
Electronic Component
CL31B106KBK6PNE
Electronic Component
1
Electronic Component
10uF
Package
1206
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.087g
Electronic Component
1
Electronic Component
BM0258735219
Voltage
50V
Electronic Component
Electronic Component
Electronic Component
2000

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

CL31B106KBK6PNE 片式陶瓷电容产品概述

CL31B106KBK6PNE是三星电子(SAMSUNG)推出的一款X7R介质多层陶瓷电容(MLCC),属于1206封装系列通用型产品,专为中低压电源滤波、信号耦合等场景设计,兼具温度稳定性与容值密度优势,广泛应用于消费电子、工业控制等领域。

一、产品基本信息与型号解析

该产品为三星MLCC核心系列产品,型号编码直接对应核心参数:

  • CL:三星多层陶瓷电容(MLCC)系列标识;
  • 31:封装代码,对应国际标准1206封装(公制尺寸3.2mm×1.6mm);
  • B:介质类型代码,代表X7R钛酸钡基陶瓷介质;
  • 106:容值编码,10×10⁶ pF = 10μF;
  • K:精度等级,±10%;
  • BK:额定电压代码,对应50V DC;
  • 后缀“6PNE”为三星内部生产批次、包装或性能细分标识,不影响核心参数。

二、核心性能参数

CL31B106KBK6PNE的关键性能参数符合工业级通用要求,具体如下:

参数项 规格值 备注 标称容值 10μF 精度±10% 额定电压 50V DC 直流工作电压上限 工作温度范围 -55℃ ~ +125℃ X7R介质标准温度区间 容值温度变化率 ≤±15%(-55℃~+125℃) 温度稳定性优于Y5V等低容值介质 绝缘电阻(IR) ≥10⁹ Ω·μF(25℃,1min) 符合IEC 60384-22标准 损耗角正切(tanδ) ≤5%(1kHz,25℃) 高频损耗低,适合滤波场景 封装尺寸 3.2±0.2mm(长)×1.6±0.2mm(宽)×≤1.0mm(厚) 1206英寸封装(公制3216)

三、材料与封装特性

3.1 X7R介质优势

X7R是MLCC常用的温度稳定型介质,相比高容值的Y5V介质,其温度系数更平缓(-55℃+125℃内容值变化≤±15%),适合对容值稳定性要求较高的场景;相比NP0(C0G)介质,X7R的介电常数更高(约20004000),可在相同封装下实现更大容值,平衡了稳定性与容值密度。

3.2 1206封装特性

采用表面贴装(SMD)1206封装,具备以下优势:

  • 小型化:尺寸紧凑,适配高密度PCB设计;
  • 高可靠性端电极:底层为镍(Ni),表层为无铅锡银铜(Sn-Ag-Cu)焊料,符合RoHS 2.0、REACH等环保标准,无卤素;
  • 焊接兼容性:支持回流焊、波峰焊(需特殊工艺),焊接后附着力强,抗机械应力性能佳。

四、典型应用场景

CL31B106KBK6PNE因参数均衡,广泛应用于以下领域:

  1. 消费电子:智能手机、平板电脑的电源滤波(DC-DC转换电路)、音频耦合电路;
  2. 工业控制:PLC可编程控制器、变频器的直流母线滤波、信号隔离耦合;
  3. 通信设备:路由器、交换机的电源模块滤波、射频前端耦合;
  4. 家电产品:电视机、空调的控制板电源滤波、传感器信号处理;
  5. 汽车电子:非安全关键系统(如车载音响、中控屏)的辅助电源滤波(需结合三星汽车级认证,若未明确则适用于一般辅助系统)。

五、可靠性与品质保障

三星作为全球MLCC主要供应商,该产品通过多项国际标准测试,可靠性有保障:

  • 环境测试:高低温循环(-55℃~+125℃,1000次循环)、湿热测试(85℃/85%RH,1000小时);
  • 焊接测试:回流焊耐温(260℃,10秒)、波峰焊兼容性(250℃,3秒);
  • 机械测试:弯曲测试(1mm弯曲半径,100次)、振动测试(10~2000Hz,加速度2g);
  • 品质认证:符合IEC 60384-22、UL 1414等安全标准,批量产品一致性好。

六、选型与使用注意事项

  1. 电压降额:实际工作电压应不超过额定电压的80%(即≤40V DC),避免过压导致介质击穿;
  2. 温度限制:工作环境温度需控制在-55℃~+125℃以内,超出范围会导致容值漂移或性能下降;
  3. 焊接工艺:优先采用回流焊,温度曲线需符合无铅工艺要求(峰值温度245℃±5℃,时间≤30秒),避免手工焊温度过高(>350℃);
  4. 存储与静电防护:未开封产品存储于常温干燥环境(温度≤30℃,湿度≤60%),开封后需在12个月内使用;操作时需接地,使用防静电工具(MLCC对静电敏感,易被击穿);
  5. 容值匹配:若需更高容值或更低温度漂移,可考虑同系列X7R介质更大容值产品或NP0介质产品。

该产品以其均衡的性能、可靠的品质,成为中低压通用电路的优选MLCC之一,适配多种工业与消费电子场景的设计需求。

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