WMSIC Electronic Components

KEMET C1206C106K3RACAUTO

ModelC1206C106K3RACAUTO
Package1206
BrandKEMET
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
KEMET C1206C106K3RACAUTO
Type
KEMET
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
KEMET
Electronic Component
C1206C106K3RACAUTO
Electronic Component
1
Electronic Component
10uF
Package
1206
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.074g
Electronic Component
1
Electronic Component
BM0265716438
Electronic Component
X7R
Voltage
25V
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.

KEMET C1206C106K3RACAUTO 多层陶瓷贴片电容(MLCC)产品概述

一、产品核心身份与定位

KEMET(基美)C1206C106K3RACAUTO是一款通用型多层陶瓷贴片电容(MLCC),针对中低压直流电路的滤波、耦合、去耦等基础需求设计,兼顾成本与性能平衡,是电子电路中最常用的被动元件之一。该型号属于KEMET 1206封装系列,适配多数PCB(印刷电路板)的标准化焊盘,可直接替代同参数其他品牌产品,广泛应用于消费电子、小型工业设备等场景。

二、关键电性能参数详解

1. 容值与精度

标称容值为10μF(即106pF,10×10⁶pF),精度±10%,可满足大多数通用电路对电容偏差的要求(如电源滤波回路中,±10%偏差对滤波效果影响可忽略),无需额外精度补偿电路。

2. 额定电压

额定直流电压为25V,覆盖低压电源系统的典型工作范围(如5V、12V供电电路),可耐受瞬间电压波动(如电源启动尖峰),满足消费电子、小型工业设备的电压耐受需求。

3. 温度系数与工作范围

采用X7R温度特性(EIA标准),对应工作温度范围为**-55℃至+125℃**,在此区间内容值变化控制在±15%以内,远优于Y5V等低温度系数材料,可适应环境温度波动较大的场景。

4. 高频特性

典型损耗角正切(tanδ)≤2%(1kHz/25℃),等效串联电阻(ESR)在100kHz~1MHz频段表现稳定,适合高频去耦需求(如CPU供电回路的高频滤波)。

三、封装与物理特性

1. 封装尺寸

采用1206英寸封装(公制对应3216,即长3.2mm±0.2mm、宽1.6mm±0.2mm),是贴片电容中应用最广泛的封装之一,适配90%以上消费电子、工业设备的PCB设计。

2. 物理参数

典型厚度约1.2mm(生产批次略有差异),重量仅约0.02g,支持高密度贴装(如智能手机主板的密集电容阵列),不占用过多PCB空间。

3. 焊接兼容性

表面贴装端电极采用镍/锡镀层,兼容回流焊、波峰焊工艺,焊接温度峰值可达260℃(符合IPC标准),焊点可靠性高。

四、温度适应性与环境稳定性

X7R材料的核心优势在于宽温下的容值稳定性:

  • 低温端(-55℃):容值变化≤+15%;
  • 高温端(+125℃):容值变化≤-15%;
    可应用于温度变化明显的场景,如:
  • 冬季户外的小型监控设备(低温启动);
  • 夏季室内的工业控制器(高温连续工作);
    无需额外温度补偿电路,降低电路设计复杂度。

五、典型应用场景

1. 消费电子

  • 智能手机/平板:主板DC-DC转换电路输出滤波、音频耦合(耳机接口、扬声器驱动);
  • 笔记本电脑:电池供电回路滤波、USB接口去耦;
  • 智能穿戴:手表/手环的传感器信号耦合。

2. 小型工业设备

  • PLC(可编程逻辑控制器):输入输出接口滤波、继电器驱动回路去耦;
  • 小型传感器:温度/压力传感器的信号耦合与滤波。

3. 通信设备

  • 路由器/交换机:电源模块滤波、以太网接口去耦;
  • 蓝牙/WiFi模块:射频电路辅助滤波(注意:X7R不适合GHz以上超高频场景)。

4. 家电产品

  • 智能电视:控制板电源滤波、遥控器信号耦合;
  • 空调:温控模块滤波、电机驱动回路去耦。

六、可靠性与品质保障

KEMET作为全球被动元件龙头,该产品具备以下品质特性:

  • 环保合规:符合RoHS 2.0(无铅、无镉等有害物质)、REACH法规要求;
  • 可靠性测试:通过温度循环(-55℃~+125℃,1000次)、湿度测试(85℃/85%RH,1000小时)、耐焊接热(260℃,10秒)等严苛测试;
  • 失效率:工业级失效率≤1 FIT(每10亿小时1个失效),满足长期稳定工作需求;
  • 认证:通过ISO 9001质量管理体系认证,部分批次可提供IATF 16949汽车级认证(需咨询供应商)。

七、选型与替代参考

1. 直接替代

可替代同封装、同参数的其他品牌MLCC:

  • 三星:CL21B106KAYNNNE;
  • 村田:GRM188R61C106KA73D;

2. 升级/降级选型

  • 若需更高精度(±5%):选择KEMET C1206C106K5RACAUTO;
  • 若需更高电压(50V):选择KEMET C1206C106K5RACAUTO(需确认电压型号);
  • 若需更小封装(0805):选择KEMET C0805C106K3RACAUTO(需注意容值上限与电压匹配)。

该型号凭借稳定的性能、广泛的兼容性与可靠的品质,成为电子工程师设计通用电路时的优先选择之一,适用于从入门级消费电子到小型工业设备的多场景需求。

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