WMSIC Electronic Components

CCTC TCC0603COG1R5C500CT

ModelTCC0603COG1R5C500CT
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

17 specifications

Core information

Product name
CCTC TCC0603COG1R5C500CT
Type
CCTC
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0603COG1R5C500CT
Electronic Component
1
Electronic Component
1.5pF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0265115664
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.

TCC0603COG1R5C500CT 贴片多层陶瓷电容(MLCC)产品概述

TCC0603COG1R5C500CT是三环电子(CCTC)推出的一款高性能商用级贴片多层陶瓷电容(MLCC),专为对温度稳定性、高频特性要求严苛的电子电路设计。产品采用0603紧凑型封装,兼具小尺寸与高可靠性,广泛适用于射频通信、消费电子、工业控制等领域。

一、产品基本信息

1.1 型号与品牌

  • 产品型号:TCC0603COG1R5C500CT
  • 品牌:三环电子(CCTC),国内被动元器件龙头企业,拥有20余年MLCC研发与生产经验,产品覆盖消费、工业、通信等多领域。

1.2 封装规格

  • 封装类型:0603(英制命名,对应公制尺寸1.6mm×0.8mm×0.8mm,长×宽×典型厚度);
  • 焊盘适配:建议PCB焊盘尺寸为0.8mm×0.5mm,满足回流焊(峰值260℃,持续≤10秒)与波峰焊(≤5秒)工艺要求。

1.3 核心电气参数

参数项 规格值 标称容值 1.5pF 额定直流电压 50V 温度系数 C0G(NP0) 容值精度(典型) ±0.25pF(或±5%,依批次) 损耗角正切(tanδ) ≤0.15%(1kHz, 25℃)

二、关键性能特点

该产品基于三环自主研发的低损耗陶瓷材料体系,结合多层叠层工艺,具备以下核心优势:

2.1 超宽温域容值稳定性

C0G温度系数是陶瓷电容中温度稳定性最优的类别,在**-55℃~+125℃**工作范围内,容值变化率≤±30ppm/℃,容值漂移可忽略不计,尤其适合高频振荡器、精密滤波器等对温度敏感的电路。

2.2 优异高频传输特性

低损耗角正切(tanδ≤0.15%)与极低寄生参数(寄生电感≤0.5nH,寄生电阻≤10mΩ),使其在2.4GHz、5GHz等射频频段仍能保持信号完整性,避免信号衰减与相位失真。

2.3 高可靠性与长寿命

通过严格可靠性测试(高温寿命、温度循环、湿度偏压等),额定电压下连续工作寿命可达10^6小时以上(25℃环境);采用无铅无卤环保材料,符合RoHS 2.0、REACH等国际标准。

2.4 小尺寸高密度集成

0603封装体积仅为1.6mm×0.8mm,可大幅节省PCB布局空间,适配智能手表、蓝牙耳机等便携式设备的高密度设计需求。

三、典型应用场景

TCC0603COG1R5C500CT的性能特点使其在多个领域得到广泛应用:

3.1 射频与微波通信

  • 手机、基站、WiFi/蓝牙模块中的滤波电路(带通/低通滤波器);
  • 射频收发器中的耦合电容、LC谐振电路(振荡器、锁相环)。

3.2 消费电子

  • 智能穿戴设备(手表、手环)的信号调理电路;
  • 平板电脑、笔记本电脑的高频接口滤波(HDMI、USB Type-C)。

3.3 工业控制与仪器仪表

  • 高精度示波器、信号发生器的定时/滤波电路;
  • PLC(可编程逻辑控制器)的电源滤波与信号耦合。

3.4 医疗电子

  • 血糖监测仪、助听器等小型医疗设备的低噪声信号滤波。

四、可靠性与环境适应性

4.1 环境参数

  • 工作温度:-55℃~+125℃;
  • 存储温度:-40℃~+85℃(湿度≤90%RH);
  • 耐焊接温度:峰值260℃(回流焊持续≤10秒,波峰焊≤5秒)。

4.2 电压降额建议

为延长寿命,需遵循降额原则:

  • 直流电路:工作电压≤额定电压的80%(即≤40V);
  • 脉冲电路:工作电压≤额定电压的50%(即≤25V);
  • 禁止反向电压(陶瓷电容反向耐压仅为正向的1/10~1/5)。

4.3 静电防护

MLCC为静电敏感元件(HBM ESD等级:2kV~4kV),操作时需:

  • 佩戴静电手环,使用静电工作台;
  • 避免直接接触引脚,采用防静电包装存储(开封后1年内使用完毕)。

五、选型与使用注意事项

  1. 精度匹配:精密电路选±0.25pF精度,普通电路选±5%精度(需确认批次参数);
  2. 焊盘设计:PCB焊盘需与0603封装匹配,避免焊盘过大导致虚焊或过小导致焊接应力集中;
  3. 温度环境:本型号为商用级,高温工业场景需确认三环车规级产品(如TC系列);
  4. 存储条件:未开封产品存储于干燥、无腐蚀气体环境,避免阳光直射。

该产品以稳定的性能、高可靠性与紧凑封装,成为高频/精密电路的理想选择,可满足不同场景下的设计需求。

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