WMSIC Electronic Components

CCTC TCC0603X7R225K160CT

ModelTCC0603X7R225K160CT
Package0603
BrandCCTC
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
CCTC TCC0603X7R225K160CT
Type
CCTC
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0603X7R225K160CT
Electronic Component
1
Electronic Component
2.2uF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0264993928
Electronic Component
X7R
Voltage
16V
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.

TCC0603X7R225K160CT 贴片多层陶瓷电容(MLCC)产品概述

TCC0603X7R225K160CT是国内知名电子元件品牌三环(CCTC) 推出的一款常规中容值贴片多层陶瓷电容(MLCC),专为低中压电路的滤波、耦合、去耦等场景设计,兼具高容量稳定性与成本优势,广泛适配消费电子、通信、工业控制等领域的标准化电路需求。

一、产品基本属性与型号解析

该产品属于MLCC家族中的常规介质电容,型号各字符含义清晰:

  • TCC:三环(CCTC)品牌标识;
  • 0603:英制封装尺寸(对应公制1608,即1.6mm×0.8mm);
  • X7R:介质材料代码(钛酸钡基陶瓷,温度特性稳定);
  • 225:容值代码(22×10⁵pF=2.2μF);
  • K:容值精度(±10%);
  • 160:额定直流电压(16V);
  • CT:封装细节与批次标识(具体可参考三环官方 datasheet)。

产品定位为商业级常规电容,无铅环保,符合电子行业通用标准。

二、核心技术参数详解

该电容的关键参数覆盖电路设计核心需求,具体如下:

参数项 数值/范围 说明 标称容值 2.2μF(225) 中容值范围,适配多数滤波需求 容值精度 ±10%(K档) 满足非高精度电路要求 额定直流电压 16V 低中压电路适用 温度系数(X7R) -55℃~+125℃,ΔC/C≤±15% 宽温范围,容量变化可控 封装尺寸 1.60±0.15mm×0.80±0.15mm 0603封装,小型化设计 介质材料 X7R钛酸钡陶瓷 介电常数高,容量稳定

注:交流应用时需注意峰值电压不超过16V(直流额定值),需结合频率降额。

三、封装与工艺特点

TCC0603X7R225K160CT采用三环自主优化的叠层工艺,具有以下优势:

  1. 小型化封装:0603封装体积小(约0.001cm³),适配高密度PCB设计,尤其适合手机、智能穿戴等便携设备;
  2. 高容量一致性:叠层过程中陶瓷介质与电极(银钯合金)均匀分布,批量产品容值偏差控制在±10%以内,一致性优于行业平均;
  3. 无铅环保:电极与封装材料均符合RoHS 2.0、REACH SVHC标准,无镉、铅等有害物质;
  4. 焊接兼容性:支持回流焊(温度范围220℃~245℃),波峰焊需控制温度(<230℃),避免介质开裂。

四、典型适用场景

该电容因参数均衡,适配多领域常规电路:

  1. 消费电子:手机主板的电源滤波、音频耦合,平板的信号去耦;
  2. 通信设备:路由器、交换机的以太网接口滤波,基站辅助电路耦合;
  3. 工业控制:小型PLC的数字信号处理电路,传感器接口去耦;
  4. 汽车电子:车载导航的电源滤波(-40℃~+85℃区间),车内氛围灯控制电路;
  5. 智能家居:智能音箱的音频滤波,智能开关的电源稳压。

五、可靠性与质量认证

三环作为国内MLCC龙头企业,该产品通过多项可靠性测试与认证:

  1. 可靠性测试:
    • 高温存储:125℃/1000h,容值变化≤±5%,绝缘电阻≥10⁹Ω;
    • 温度循环:-55℃~+125℃/1000次,无开裂、容量衰减;
    • 耐湿测试:85℃/85%RH/1000h,绝缘电阻≥10⁸Ω;
  2. 质量认证:符合GB/T 2693-2001《电子陶瓷电容通用规范》,通过ISO 9001质量管理体系认证,RoHS 2.0、REACH合规。

六、选型与应用注意事项

为确保电路稳定性,需注意以下要点:

  1. 电压降额:直流应用建议降额至12.8V以下(额定电压80%),交流应用需计算峰值电压≤16V;
  2. 温度范围:避免在>125℃或<-55℃环境使用,否则容量变化可能超出设计范围;
  3. 焊盘匹配:PCB焊盘尺寸建议0.6mm×0.8mm(对应0603封装),避免焊盘过大导致虚焊;
  4. 精度适配:该电容±10%精度不适合高精度振荡电路(需C0G介质,±0.5%精度);
  5. 静电防护:MLCC易受静电损坏,组装时需佩戴静电手环,PCB需接地处理。

这款电容凭借参数均衡、可靠性高、成本可控的特点,成为众多标准化电路的优选元件,尤其适合对容量稳定性有要求但无需超高精度的场景。

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