WMSIC Electronic Components

CCTC TCC0603COG820J500CT

ModelTCC0603COG820J500CT
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

18 specifications

Core information

Product name
CCTC TCC0603COG820J500CT
Type
CCTC
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0603COG820J500CT
Electronic Component
1
Electronic Component
82pF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0264458144
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.

TCC0603COG820J500CT 贴片陶瓷电容(MLCC)产品概述

一、产品核心身份与定位

TCC0603COG820J500CT是三环电子(CCTC) 推出的高性能贴片多层陶瓷电容(MLCC),属于CCTC经典TCC系列。型号各部分明确对应核心属性:

  • 0603:英制封装尺寸(公制1.60mm×0.80mm);
  • COG:温度系数(NP0类,温度稳定性最优);
  • 820:容值编码(82×10⁰ pF=82pF);
  • J:精度等级(±5%);
  • 500:额定电压(50V DC);
  • CT:产品规格后缀(含端电极、工艺细节)。

该产品定位于高频、高精度、宽温稳定的电路基础元件,可覆盖消费电子、工业控制、医疗设备等多领域可靠性需求。

二、关键参数解析

1. 电气核心参数

  • 容值与精度:82pF±5%,满足滤波、耦合、谐振等功能的精准性;
  • 额定电压:50V DC,适配中低压电路(实际使用需降额);
  • 温度系数:COG(NP0),容值随温度变化率≤±30ppm/℃,工作温区-55℃~125℃;
  • 损耗特性:1kHz下损耗角正切≤0.15%,高频(10MHz以上)仍保持低损耗。

2. 物理与环保参数

  • 封装尺寸:1.60mm×0.80mm×0.80mm(典型厚度),适配小型化PCB设计;
  • 端电极:三层结构(镍/铜/锡),焊接可靠性高、抗硫化性能优异;
  • 环保认证:符合RoHS 2.0、无卤(HF)标准,满足全球法规要求。

三、C0G温度系数的技术优势

COG是MLCC中温度稳定性最优的类别,核心优势体现在:

  • 容值零漂移:温度变化对容值影响可忽略,避免模拟电路信号失真;
  • 低损耗高频适配:高频下信号衰减极小,适合蓝牙、WiFi等射频电路;
  • 无老化效应:长期使用容值变化≤0.1%,寿命超10万小时;
  • 宽温环境兼容:-55℃~125℃范围稳定工作,适配工业、汽车极端场景。

四、典型应用场景

因参数优势,该产品广泛用于:

  • 高频射频:蓝牙/WiFi模块、射频前端滤波器、天线匹配网络;
  • 高精度模拟:运放反馈回路、精密滤波器、数据采集系统;
  • 工业控制:PLC模块、传感器接口、电机驱动电路;
  • 医疗电子:监护仪、诊断设备(长期稳定保障数据准确);
  • 汽车电子:车载通讯、传感器电路(若符合车规,适配汽车级需求)。

五、三环(CCTC)品牌保障

三环电子是国内MLCC老牌厂商,20余年生产经验,具备可靠保障:

  • 质量管控:关键参数(容值、耐压、温度特性)100%全检,符合ISO 9001、IATF 16949(汽车级);
  • 产能稳定:年产能超百亿只,可满足批量供货需求;
  • 售后支持:24小时技术响应,提供样品测试、定制化服务。

六、选型与使用注意事项

  1. 封装匹配:PCB焊盘建议1.2mm×0.6mm(间距0.2mm),适配0603封装;
  2. 焊接工艺:回流焊峰值230℃~245℃,单周期≤10s,避免过温损坏;
  3. 电压降额:实际工作电压≤额定值80%(即40V),延长寿命;
  4. 静电防护:存储、焊接需防静电(接地工作台、防静电包装);
  5. 存储条件:常温(25℃±5℃)、湿度≤60%,保质期12个月。

TCC0603COG820J500CT凭借高稳定性、低损耗与可靠品牌保障,是中低压高频/高精度电路的理想选择。

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