WMSIC Electronic Components

CCTC TCC0603COG6R8C500CT

ModelTCC0603COG6R8C500CT
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 Date code within 2 years

Available for RFQ

Technical data

Product details

17 specifications

Core information

Product name
CCTC TCC0603COG6R8C500CT
Type
CCTC
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0603COG6R8C500CT
Electronic Component
1
Electronic Component
6.8pF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0265115666
Electronic Component
C0G
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.

TCC0603COG6R8C500CT 多层陶瓷贴片电容(MLCC)产品概述

TCC0603COG6R8C500CT是三环集团(CCTC)推出的一款高性能多层陶瓷贴片电容(MLCC),专为高频、高精度电子电路设计,具备小型化、高稳定性、低损耗等核心优势,广泛适配消费电子、通信、汽车电子等领域的高密度贴装需求。

一、产品基本属性

该型号电容属于无极性多层陶瓷贴片电容,核心基础信息如下:

  • 制造商:三环集团(CCTC),国内MLCC领域头部厂商,技术积累覆盖陶瓷粉体、叠层工艺全链条;
  • 封装形式:0603(英制尺寸,对应公制1608,具体尺寸约1.6mm×0.8mm×0.5mm),适配主流表面贴装工艺;
  • 产品类别:高频稳定型MLCC,对应IEC标准温度系数分类中的C0G类(EIA标准为NP0);
  • 型号编码解析:TCC(三环品牌代码)+0603(封装)+COG(温度系数)+6R8(容值6.8pF)+C500(额定电压50V)+CT(工业级产品系列标识)。

二、核心性能参数解析

1. 容值与精度

标称容值为6.8pF,结合C0G温度系数的特性,典型精度可达±0.25pF(部分批次可满足±0.1pF),远高于X7R、Y5V等中高容值电容的精度水平,可满足精密电路对容值一致性的要求(如射频滤波器的谐振点匹配)。

2. 额定电压

额定直流电压为50V,是该型号在常温(25℃)下的最大连续工作电压。实际应用中需注意温度降额:环境温度每升高10℃,额定电压降低约10%(如85℃时额定电压约35V),确保电路长期可靠性。

3. 温度系数与频率特性

温度系数为C0G,即IEC标准中温度系数范围为**-30ppm/℃+60ppm/℃**(EIA NP0为±30ppm/℃),意味着在-55℃+125℃的宽温度范围内,容值变化极小(最大变化量<0.1%);同时,损耗角正切(tanδ)极低(典型值<0.0005@1kHz),在1GHz以上高频段仍能保持低损耗,避免信号衰减与相位偏移。

三、封装与可靠性特点

1. 0603封装的适配性

0603封装的小型化设计,可将PCB占用面积减少约40%(对比0805封装),适合智能手机、智能穿戴、小型通信模块等高密度贴装场景;封装采用多层陶瓷叠层+镍电极(无铅) 工艺,兼容回流焊(260℃峰值温度)、波峰焊等主流贴装工艺,生产兼容性强。

2. 长期可靠性

三环集团通过工艺优化与质量管控,该型号电容具备:

  • 低老化率:容值年老化率<0.1%,连续工作1000小时后性能无明显衰减;
  • 抗机械应力:封装紧凑且陶瓷材料韧性较好,可耐受10g/20-2000Hz的振动与1000g/0.5ms的冲击(符合GB/T 26253可靠性标准);
  • 环保合规:符合RoHS 2.0、REACH指令,无铅无镉,适配全球市场准入要求。

四、典型应用场景

该型号电容因高频稳定、低损耗的特性,主要应用于以下场景:

  1. 射频通信电路:手机、蓝牙、WiFi模块中的滤波电容、耦合电容,避免温度变化导致信号频率偏移;
  2. 高频振荡器:晶体振荡器(XO)、压控振荡器(VCO)中的谐振电容,保障振荡频率稳定性(偏差<0.01%);
  3. 精密滤波器:低通、高通、带通滤波器中的谐振元件,提升滤波精度(带外抑制>40dB@1GHz);
  4. 工业控制电路:PLC、传感器模块中的信号耦合电容,适应-40℃~+85℃宽温环境;
  5. 汽车电子辅助电路:车载导航、胎压监测中的高频信号处理电容(部分批次通过IATF 16949认证)。

五、品牌与质量保障

三环集团(CCTC)是国内MLCC领域龙头企业,具备年产能超千亿只的生产能力,产品质量管控严格:

  • 认证资质:通过ISO 9001、ISO 14001体系认证,汽车级产品通过IATF 16949认证;
  • 批量一致性:采用自动化生产与在线检测设备,确保批量产品容值偏差<±0.2pF,温度系数一致性>95%;
  • 供货稳定性:建立区域库存体系,可满足客户3-7天快速交货需求,长期订单交付率>98%。

总结:TCC0603COG6R8C500CT是一款专为高频、高精度场景设计的高可靠MLCC,凭借C0G温度系数的稳定性、0603封装的小型化优势,成为消费电子、通信等领域的优选电容之一。

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