WMSIC Electronic Components

CCTC TCC0805X7R201K500DT

ModelTCC0805X7R201K500DT
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 TCC0805X7R201K500DT
Type
CCTC
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0805X7R201K500DT
Electronic Component
1
Electronic Component
200pF
Package
0805
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.068g
Electronic Component
1
Electronic Component
BM0265084189
Electronic Component
X7R
Voltage
50V
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.

TCC0805X7R201K500DT 贴片陶瓷电容产品概述

一、产品型号编码解析

TCC0805X7R201K500DT的型号各段含义明确,可快速对应核心属性:

  • TCC:制造商三环电子(CCTC)的品牌标识;
  • 0805:英制贴片封装尺寸(对应公制2012,即长2.0mm×宽1.2mm);
  • X7R:温度系数及介电材料类型(陶瓷电容关键特性标识);
  • 201:容值代码(20×10¹=200pF);
  • K:容值精度等级(±10%);
  • 500:额定直流电压(50V);
  • DT:生产工艺或封装细节标识(不同批次略有差异,不影响核心性能)。

二、核心电气参数详解

该电容的电气参数适配通用电路需求,关键指标如下:

  1. 容值与精度:200pF(中等容值),±10%精度(K档),平衡成本与性能,无需高精度场景的理想选择;
  2. 额定电压:50V DC,满足≤50V低压电路的安全工作要求,避免过压击穿;
  3. 介电材料:X7R陶瓷,介电常数(εr)约2000-4000,小封装下可实现较大容值,同时具备优于Y5V的温度稳定性;
  4. 绝缘电阻:常温下≥10⁹Ω,125℃高温下≥10⁸Ω,抗漏电性能良好。

三、封装与物理特性

  • 封装类型:0805贴片式(SMD),符合IPC-J-STD-001标准,适配自动化表面贴装工艺;
  • 尺寸参数:长2.0mm±0.2mm,宽1.2mm±0.2mm,厚度0.85mm±0.05mm(用户指定),轻薄设计适合高密度PCB布局;
  • 焊盘设计:两端金属电极采用镍锡镀层(Ni/Sn),兼容回流焊(260℃峰值温度下10s内稳定)、波峰焊(需控制预热温度),焊接后剪切强度≥2N,可靠性高。

四、温度特性及稳定性

X7R介电材料的温度特性是产品核心优势:

  • 工作温度范围:-55℃至+125℃,覆盖工业、消费电子常见宽温场景;
  • 容值变化:-55℃+25℃区间≤±10%,+25℃+125℃区间≤±15%,远优于Y5V等低成本材料;
  • 高温可靠性:125℃下持续工作1000h,容值变化≤±5%,绝缘电阻无明显下降。

五、典型应用领域

结合参数特性,该电容适用于以下场景:

  1. 消费电子:手机主板电源滤波、平板信号耦合、笔记本DC-DC转换电路去耦;
  2. 通信设备:路由器/交换机高频滤波、基站射频模块匹配电容;
  3. 工业控制:PLC模块输入输出滤波、传感器节点去耦电容(宽温稳定);
  4. 小家电:电饭煲/加湿器电源滤波、智能音箱音频耦合;
  5. 汽车电子(辅助):若满足AEC-Q200认证(需确认批次),可用于车载音响、仪表盘低压电路。

六、品牌可靠性与环保认证

  • 品牌实力:CCTC(三环电子)为国内陶瓷电容龙头企业,产品通过ISO9001、ISO14001认证;
  • 环保合规:符合RoHS 2.0(无铅、无镉、无汞)、REACH法规(SVHC物质合规),适配全球市场;
  • 可靠性测试:经过温度循环(-55℃+125℃,1000次)、耐湿性(85℃/85%RH,1000h)、振动(102000Hz,2g加速度)测试,性能稳定,适合批量工业应用。

该产品以平衡的性能、成本与可靠性,成为通用电路中滤波、耦合、去耦的主流选择。

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