WMSIC Electronic Components

CCTC TCC0805X5R225M250FT

ModelTCC0805X5R225M250FT
Package0805
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 TCC0805X5R225M250FT
Type
CCTC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0805X5R225M250FT
Electronic Component
1
Electronic Component
2.2uF
Package
0805
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±20%
Electronic Component
0.068g
Electronic Component
1
Electronic Component
BM0265134752
Electronic Component
X5R
Voltage
25V
Electronic Component
Electronic Component
Electronic Component
3000

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

TCC0805X5R225M250FT 贴片多层陶瓷电容(MLCC)产品概述

一、产品基本定位与品牌背景

TCC0805X5R225M250FT是三环电子(CCTC) 推出的一款通用型表面贴装多层陶瓷电容(MLCC),专为中低端电子设备的基础电路设计,兼顾性能稳定性与成本控制。三环电子作为国内MLCC领域的主流厂商,其产品覆盖0402~1206等主流封装,广泛应用于消费电子、工业控制等领域,该型号是其0805封装系列中的经典通用型号,适合批量生产的一致性要求。

二、核心性能参数详解

该型号的参数可从编码清晰对应,核心指标如下:

  1. 容值:2.2μF(编码“225”表示22×10⁵ pF=2.2μF);
  2. 精度:±20%(编码“M”为精度代码,对应±20%);
  3. 额定电压:25V(编码“250”表示额定电压25V,无极性);
  4. 温度系数:X5R(温度范围-55℃~+85℃,容量变化±15%以内);
  5. 封装:0805(英制0.08″×0.05″,公制2.0mm×1.25mm)。

三、封装与尺寸规格

0805封装是MLCC中应用最广泛的封装之一,该型号的典型尺寸为:

  • 长度:2.0±0.2mm;
  • 宽度:1.25±0.2mm;
  • 厚度:0.8~1.2mm(生产批次略有差异);
  • 端电极:采用镍电极+无铅锡镀层,符合RoHS环保要求,支持回流焊、波峰焊等表面贴装工艺,焊接附着力强,不易脱落。

四、温度特性与工作稳定性

X5R温度系数是该型号的核心优势:

  • 相比Y5V(-30℃~+85℃,容量变化±20%),低温适应性更强(支持-55℃),容量波动更小;
  • 相比X7R(-55℃~+125℃,容量变化±15%),成本更低,适合大多数工作温度不超过85℃的设备;
    在额定电压(25V)与温度范围内,电容容量稳定,可满足滤波、耦合、旁路等基础电路需求。

五、典型应用场景

结合参数与封装特性,该型号适用于以下场景:

  1. 消费电子:手机/平板的电源滤波(去除纹波)、音频信号耦合(连接音频芯片与扬声器);
  2. 小家电:智能插座、电视遥控器的控制电路(旁路高频干扰)、小型家电电源模块;
  3. 工业控制:PLC输入输出接口滤波、小型电机驱动电路EMI抑制;
  4. 通信设备:路由器/交换机电源滤波(稳定供电)、以太网接口信号耦合;
  5. 车载电子:普通车载音响、仪表盘小信号电路(工作温度≤85℃场景)。

六、可靠性与环保认证

三环电子对该型号进行了严格可靠性测试,符合:

  • 国内标准:GB/T 2693-2001(电子元器件用陶瓷介质电容器);
  • 环保认证:RoHS 2.0、REACH(无铅无镉,满足欧盟环保要求);
  • 可靠性测试:高低温循环(-55℃+85℃,500次)、湿热(60℃/95%RH,1000小时)、振动(102000Hz,2g加速度),测试后性能无明显衰减。

该型号凭借通用参数、成熟封装与可靠性能,成为电子设备中基础电路的优选元件之一。

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