WMSIC Electronic Components

CCTC TCC0402COG102J500AT

ModelTCC0402COG102J500AT
Package0402
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 TCC0402COG102J500AT
Type
CCTC
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0402COG102J500AT
Electronic Component
1
Electronic Component
1nF
Package
0402
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.012g
Electronic Component
1
Electronic Component
BM0265084167
Electronic Component
C0G
Voltage
50V
Electronic Component
Electronic Component
Electronic Component
10000

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

TCC0402COG102J500AT 贴片多层陶瓷电容(MLCC)产品概述

一、产品基本定位

TCC0402COG102J500AT是三环电子(CCTC) 推出的一款高频低损耗、宽温稳定型贴片多层陶瓷电容(MLCC)。该产品针对对容值精度、温度稳定性要求严苛的电路设计,采用0402小型化封装,适配电子设备轻薄化、集成化趋势,广泛覆盖射频通信、精密模拟、工业控制等核心应用场景。

二、核心技术参数详解

该产品核心参数经过严格标定,关键指标及意义如下:

  1. 容值与精度:标称容值为1nF(1000pF),采用三位有效数字标识(“102”=10×10²pF);精度等级为**±5%(EIA代码“J”)**,满足批量应用中容值一致性要求,避免电路性能漂移。
  2. 额定电压:直流额定电压50V,在额定范围内长期稳定工作,无击穿风险,适配中低压电路场景(如消费电子、工业控制电源)。
  3. 温度系数:采用C0G(NP0类) 温度系数——陶瓷电容中稳定性最优的类型,温度范围-55℃~125℃内,容值变化率≤±30ppm/℃,且1kHz下损耗角正切(tanδ)≤0.15%,高频特性优异。
  4. 其他关键参数:谐振频率(SRF)>100MHz(典型值),耐焊接热温度260℃(兼容回流焊工艺),符合RoHS2.0、无卤素(HF)环保标准。

三、封装与物理特性

产品采用0402英制贴片封装(对应公制1005封装),物理特性精准可控:

  • 尺寸:长1.0±0.1mm,宽0.5±0.1mm,厚0.5±0.1mm(典型值);
  • 结构:无引脚表面贴装设计,两端镀镍锡电极,适配标准0402焊接工艺;
  • 外观:灰色陶瓷本体,电极色泽均匀,符合电子行业贴片元件规范。

四、关键性能优势

  1. 宽温容值超稳定:C0G系数使产品在极端温度(-40℃低温、125℃高温)下容值变化可忽略,避免射频匹配网络失配、模拟电路精度下降等问题。
  2. 高频低损耗:tanδ极低,1GHz高频下仍保持低损耗,适合射频通信的滤波、耦合、阻抗匹配,减少信号能量损耗。
  3. 小型化高集成:0402封装体积仅为传统插件电容1/10,可缩小电路板面积,适配智能手机、可穿戴设备等便携产品紧凑设计。
  4. 高可靠性长寿命:MLCC多层结构无极性,耐振动/冲击能力强;通过125℃×1000h高温存储、-55℃~125℃×1000次温度循环测试,MTBF>10⁶小时。
  5. 电压适配性强:50V额定电压覆盖多数消费电子、工业电路工作范围,无需额外降额设计即可保证安全。

五、典型应用场景

该产品凭借稳定性能,广泛应用于:

  1. 射频通信:蓝牙、WiFi、5G基站的射频前端滤波、天线匹配、耦合器;
  2. 精密模拟:运放电源去耦、ADC/DAC参考电压滤波(保障精度);
  3. 工业控制:PLC、传感器模块的电源去耦、信号调理电路;
  4. 消费电子:智能手机射频模块、PMU去耦,平板电脑音频滤波;
  5. 汽车电子(通用级):车载信息娱乐系统射频电路、电源滤波(适配非安全关键场景)。

六、品牌与可靠性保障

三环电子(CCTC)是国内MLCC龙头企业,20余年研发生产经验为产品保驾护航:

  • 工艺:全自动流延成型、叠层印刷,电极均匀性、容值一致性控制精度达行业领先;
  • 认证:通过ISO9001、ISO14001认证,符合RoHS2.0、REACH指令;
  • 质控:原材料到成品全程100%检测,关键参数全检率100%,批量一致性达±2%(优于标称±5%)。

该产品平衡了性能、体积与成本,是中高端电子设备稳定运行的可靠选择。

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