WMSIC Electronic Components

IHHEC C1206X106K025T

ModelC1206X106K025T
Package1206
BrandIHHEC
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
IHHEC C1206X106K025T
Type
IHHEC
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
IHHEC
Electronic Component
C1206X106K025T
Electronic Component
1
Electronic Component
10uF
Package
1206
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.052g
Electronic Component
1
Electronic Component
BM0265389822
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.

IHHEC禾伸堂C1206X106K025T MLCC产品概述

一、产品基本信息与型号解析

C1206X106K025T是禾伸堂(IHHEC)推出的多层陶瓷贴片电容(MLCC),型号字符精准对应核心参数:

  • C:MLCC通用标识,代表多层陶瓷叠层结构;
  • 1206:封装规格(英制12×6mil,公制3.20mm×1.60mm),属于主流贴片封装;
  • X:温度系数系列,对应X7R陶瓷材料;
  • 106:容值编码(10×10⁶ pF = 10μF);
  • K:精度等级(±10%);
  • 025:额定电压(25V DC);
  • T:禾伸堂商规宽温系列标识。

核心参数汇总:

参数项 规格值 容值 10μF 精度 ±10% 额定电压 25V DC 温度系数 X7R(-55℃~+125℃) 封装 1206(3.2×1.6mm) 引脚数 2(无极性) 工作温度 -55℃~+125℃ 储存温度 -40℃~+85℃

二、X7R陶瓷材料与核心优势

C1206X106K025T采用X7R高介电常数陶瓷,是平衡容值密度、温度稳定性与成本的主流选择:

  1. 温度稳定性:-55℃至+125℃范围内,容值变化≤±15%(符合EIA-198标准),优于Y5V/Y5P等低阶材料,适合宽温环境;
  2. 容值密度:介电常数(εᵣ)约2000~4000,可在1206小封装内实现10μF容值,满足紧凑设计需求;
  3. 电气损耗:高频下ESR(等效串联电阻)典型值100mΩ@1kHz,ESL(等效串联电感)典型值1nH,适合滤波、去耦场景;
  4. 可靠性:禾伸堂多层叠层工艺使电极与陶瓷结合紧密,抗振动(10~2000Hz,1.5g加速度)、抗冲击(100g,1ms半正弦波)性能达标。

三、电气性能关键指标详解

1. 容值与精度

实际容值范围为9μF~11μF,覆盖电源滤波、信号耦合等基础功能的精度需求。

2. 额定电压与降额设计

额定电压25V DC,建议工作电压不超过20V(80%降额),可有效延长产品寿命(降额是MLCC可靠性的核心要求);峰值电压需低于25V,避免陶瓷击穿。

3. 漏电流特性

25℃下漏电流典型值≤2.5μA(计算:0.01×C×V = 0.01×10μF×25V),低漏电流确保电源电路无额外损耗,适合电池供电设备。

4. 频率响应

1kHz~1MHz范围内阻抗≤200mΩ,可有效滤除电源纹波与高频噪声;高于10MHz时ESL主导阻抗上升,需并联小容值陶瓷电容补充。

四、机械与封装兼容性

1. 封装尺寸与厚度

  • 封装:3.20mm(长)×1.60mm(宽)×0.85mm(典型厚度);
  • 引脚间距:0.5mm,兼容富士、西门子等常规贴片贴片机。

2. 焊接兼容性

  • 回流焊:峰值温度245±5℃,回流时间≤10秒(符合IPC-J-STD-020);
  • 波峰焊:浸锡温度260±5℃,浸锡时间≤3秒;
  • 环保认证:符合RoHS 2.0与REACH标准,无铅无镉。

3. 耐环境可靠性

  • 湿度测试:85℃/85%RH环境下1000小时,容值变化≤±5%,漏电流无明显上升;
  • 老化测试:125℃下1000小时,性能衰减≤10%。

五、典型应用场景

C1206X106K025T凭借紧凑封装与宽温特性,广泛应用于:

  1. 消费电子:智能手机/平板的电池供电滤波、音频耦合、USB充电去耦;
  2. 工业控制:PLC模块电源滤波、传感器信号调理耦合电容(宽温稳定);
  3. 通信设备:路由器/交换机电源模块滤波、射频前端旁路电容;
  4. 车载商规场景:车载信息娱乐系统(中控屏)电源滤波(需确认车规级型号适配性)。

六、选型与应用注意事项

  1. 电压降额:严格遵循80%降额(工作电压≤20V),避免过压老化;
  2. 温度限制:工作温度不超125℃,储存温度不超85℃;
  3. 替换兼容:可与三星CL1206X106K025N、村田GRM188R61C106KA1D直接替换(需确认封装一致);
  4. 焊接要点:回流焊控温曲线,避免局部过热开裂;开封后24小时内使用(防吸潮);
  5. 并联优化:需更高容值/更低ESR时,可并联多个同型号电容(无极性)。

总结

禾伸堂C1206X106K025T是一款性能稳定、性价比高的MLCC,在1206小封装内实现10μF容值,兼顾宽温适应性与高频特性,是消费电子、工业控制等领域电源滤波、信号耦合的优选器件。其符合国际标准的可靠性与焊接兼容性,使其成为贴片设计中的通用选择。

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