WMSIC Electronic Components

CCTC TCC0603X7R475K6R3CT

ModelTCC0603X7R475K6R3CT
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 TCC0603X7R475K6R3CT
Type
CCTC
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0603X7R475K6R3CT
Electronic Component
1
Electronic Component
4.7uF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0265115673
Electronic Component
X7R
Voltage
6.3V
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.

TCC0603X7R475K6R3CT 贴片多层陶瓷电容(MLCC)产品概述

一、产品身份与品牌基础

TCC0603X7R475K6R3CT是国内电子元器件核心供应商CCTC(三环) 推出的一款贴片多层陶瓷电容(MLCC),型号命名严格对应核心参数:“0603”为英制封装尺寸,“X7R”代表温度特性,“475”表示标称容值4.7μF,“K”为±10%精度,“6.3”为额定直流电压。三环深耕MLCC领域多年,具备成熟的陶瓷材料配方与封装工艺,产品覆盖消费电子、工业控制、通信等多场景,为该型号电容提供稳定的性能保障。

二、核心技术参数解析

该型号电容的关键参数可从命名与规格中明确,具体如下:

  • 封装尺寸:0603(英制,对应公制1608),尺寸约1.6mm×0.8mm×0.8mm,适配小型化电子设备的高密度贴装需求;
  • 标称容值:4.7μF(型号中“475”表示47×10⁵ pF=4.7μF),满足中等容量的滤波、耦合核心需求;
  • 精度等级:±10%(K档),适合对容值精度要求稳定但无需极高精度的场景;
  • 额定电压:6.3V DC,适用于低电压供电的电子电路(如电池驱动设备);
  • 温度系数:X7R,即工作温度范围为**-55℃~+125℃**,容值变化率控制在±15%以内,宽温稳定性优异;
  • 结构特性:多层陶瓷介质+镍电极结构,无极性设计,无引线电感,高频性能突出。

三、核心性能优势

  1. 宽温稳定性突出:X7R温度特性使其在极端温度环境(如工业现场低温、车载高温)下仍保持容值稳定,避免电路性能波动;
  2. 小型化高容值:0603封装实现4.7μF容值,在有限空间内提供足够容量,适配智能手机、智能穿戴等小型设备;
  3. 高可靠性与长寿命:三环成熟工艺确保产品通过1000小时@125℃高温寿命测试,符合JIS C 5102、IEC 60384-1等行业标准;
  4. 低损耗高频适配:多层结构降低等效串联电阻(ESR)与电感(ESL),适合高频电路去耦、耦合,减少信号损耗;
  5. 安装便捷:无极性设计无需区分正负极,贴装效率高,降低生产出错率。

四、典型应用场景

该型号电容因体积小、容值适中、宽温稳定,广泛应用于:

  • 消费电子:智能手机、平板电脑的电源滤波(电池回路去耦)、音频耦合电路;
  • 智能穿戴:手环、手表的传感器信号调理、低功耗蓝牙模块去耦;
  • 通信模块:WiFi、蓝牙、NB-IoT无线模块的电源滤波与信号耦合;
  • 工业控制:小型传感器节点(温湿度、压力)的电源滤波,适配工业宽温环境;
  • 汽车电子(辅助电路):车载小屏、USB充电接口等低电压电路滤波(部分批次符合AEC-Q200标准)。

五、封装与使用注意事项

  1. 焊接要求:遵循MLCC标准回流焊曲线(峰值温度≤245℃,回流时间≤60秒),避免过热导致陶瓷开裂;
  2. 存储条件:常温(15℃~35℃)、干燥(相对湿度≤60%)环境存储,开封后尽快使用,防止受潮(受潮电容焊接易爆板);
  3. 贴装注意:贴装压力适中,避免机械应力损坏电容;
  4. 电压匹配:电路工作电压需低于6.3V,避免过压击穿。

六、品质与供货保障

三环(CCTC)作为国内MLCC龙头企业,该型号产品通过ISO9001认证,部分批次符合AEC-Q200汽车电子标准;具备年产数十亿只MLCC的生产能力,可满足批量订单稳定供货,同时提供技术支持与样品测试服务。

该型号电容凭借“小体积、宽温稳、高可靠”的特点,成为众多小型化电子设备的优选无源器件。

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