WMSIC Electronic Components

CCTC TCC0805X7R104K500DTS

ModelTCC0805X7R104K500DTS
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 TCC0805X7R104K500DTS
Type
CCTC
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0805X7R104K500DTS
Electronic Component
1
Electronic Component
100nF
Package
0805
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.068g
Electronic Component
1
Electronic Component
BM0264458208
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.

TCC0805X7R104K500DTS 贴片多层陶瓷电容(MLCC)产品概述

一、产品基本定位与类型

TCC0805X7R104K500DTS是CCTC(三环)品牌推出的一款常规型贴片多层陶瓷电容(MLCC),主要用于电子电路中的滤波、耦合、去耦、旁路等基础功能,适配消费电子、工业控制、小型智能设备等多领域的电路设计需求,是量产产品中平衡性能与成本的优选元件之一。

二、核心电气参数详解

该电容的关键电气性能参数明确且经过标准化验证,具体如下:

  • 容值与精度:标称容值为100nF(对应型号代码“104”,即10×10⁴ pF),精度等级为**±10%**(型号中“K”为IEC 60062标准精度标识),满足大多数电子电路对容值的常规匹配要求;
  • 额定电压:直流额定电压为50V,可兼容交流电路中峰值电压≤50V的场景,实际应用建议电路工作电压≤40V(留20%安全裕量),避免过压导致介质击穿;
  • 温度系数:采用X7R介质材料,温度特性符合行业标准:-55℃~+125℃范围内,容值变化量≤±15%,属于中温稳定型陶瓷电容,适配宽温度环境的设备需求。

三、封装与物理特性

  • 封装规格:采用0805封装(英制代码,对应公制尺寸为2.0mm×1.2mm),是电子行业普及度最高的贴片封装之一,适配标准SMT(表面贴装技术)生产线;
  • 物理形态:无引脚设计,两端为镀锡金属电极,可直接焊接于PCB焊盘,体积小巧(约2.0×1.2×0.8mm,厚度依容值略有差异),能有效降低电路整体尺寸,适合高密度PCB布局;
  • 环保合规:符合RoHS 2.0、REACH等国际环保标准,不含铅、镉、汞等有害物质,满足绿色电子设计的合规要求。

四、介质材料与温度适应性

该电容的介质材料为X7R陶瓷(铁电陶瓷类),相比Y5V(低成本)、NP0(高精度零温漂)材料,具有“性能稳定+成本可控”的平衡优势:

  • 低温适应性:-55℃环境下容值变化≤±15%,可满足寒冷地区、低温存储设备的工作要求;
  • 高温适应性:+125℃环境下容值仍保持稳定,适合工业控制、汽车电子(低功耗场景)等高温应用;
  • 电压依赖性:容值随直流偏置电压变化较小(约10%以内@额定电压),相比Y5V材料更适合对容值稳定性有要求的电路。

五、典型应用场景

由于参数适配性强,该电容广泛应用于以下场景:

  1. 电源滤波:小家电(豆浆机、加湿器)、手机充电器的直流电源输出端,抑制纹波噪声;
  2. IC去耦:微控制器(MCU)、运算放大器(OPAMP)等芯片的电源引脚旁,消除高频干扰;
  3. 信号耦合:音频电路(耳机接口、扬声器驱动)、低频信号传输链路中的信号耦合;
  4. 小型智能设备:智能手表、蓝牙耳机、智能门锁等便携式设备的核心电路;
  5. 工业控制模块:PLC(可编程逻辑控制器)、传感器节点的辅助滤波电路。

六、品牌可靠性与选型注意事项

  • 品牌背书:CCTC(三环)是国内电子元器件行业的老牌企业,拥有20余年MLCC生产经验,产品通过ISO 9001质量体系认证,批量可靠性测试(温度循环、湿度老化、振动测试)符合工业级标准;
  • 选型匹配要点:
    • 确认电路工作电压≤40V(留安全裕量);
    • 若需±5%高精度,需换选其他型号(如K档升级为J档);
    • 若工作温度超过+125℃,需换选X8R(-55~+150℃)材料;
    • 封装需与PCB焊盘匹配(0805焊盘通常为2.2mm×1.4mm);
  • 防仿冒建议:优先从CCTC正规代理商采购,确认产品包装印有清晰的CCTC标识、型号及批次信息。

七、总结

TCC0805X7R104K500DTS作为一款高性价比的X7R型0805封装MLCC,以稳定的容值、宽温度范围、50V额定电压为核心优势,适配多领域电子电路的基础功能需求,是消费电子、工业控制等量产产品中平衡成本与性能的常规选型之一。

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