WMSIC Electronic Components

CCTC TCC0603COG120J500CT

ModelTCC0603COG120J500CT
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 TCC0603COG120J500CT
Type
CCTC
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0603COG120J500CT
Electronic Component
1
Electronic Component
12pF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0263668620
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.

TCC0603COG120J500CT 贴片多层陶瓷电容(MLCC)产品概述

一、产品核心身份与定位

TCC0603COG120J500CT是三环集团(CCTC) 出品的高频精密型贴片多层陶瓷电容(MLCC),针对对容值稳定性、信号损耗要求严苛的电子电路设计,以C0G(NP0)温度稳定型介电材料为核心,兼顾紧凑封装与高可靠性,是替代传统低稳定性电容的优选方案。

二、关键电气性能参数详解

基于产品设计与行业标准,核心参数如下:

  • 标称容值:12pF(标识代码“120”,符合EIA电容标识规则:前两位为有效数字,第三位为10的幂次)
  • 精度等级:±5%(标识“J”,EIA标准精度代码,对应工业级精密应用)
  • 额定电压:50V DC(直流无极性工作电压,满足多数中低压电路需求)
  • 温度系数:C0G(NP0,EIA介电材料代码),-55℃~125℃范围内容值变化≤±30ppm/℃(约±0.3%),宽温下性能稳定
  • 损耗角正切(tanδ):典型值≤0.15%(1kHz、25℃测试条件),高频下信号衰减极小
  • 绝缘电阻:典型值≥10⁴MΩ(25℃、50V DC测试1分钟),抗漏电流性能优异

三、封装与物理特性

采用行业主流0603封装(英制:0.06英寸×0.03英寸;公制:1.60mm×0.80mm),适配自动化贴装:

  • 引脚间距:0.50mm(典型值,兼容常规贴片机吸嘴)
  • 厚度:0.80mm(符合IPC-J-STD-020封装标准)
  • 端电极结构:三层复合设计(镍底层+锡镀层+抗氧化保护层),焊接性能优异,兼容回流焊(峰值260℃)、波峰焊工艺
  • 包装形式:卷盘包装(常规10k/盘或5k/盘),适合批量生产线上的高速贴装

四、C0G介电材料核心优势

区别于X7R、Y5V等温度敏感型材料,C0G(NP0)是温度稳定型介电材料,核心优势显著:

  1. 容值超稳定:-55℃~125℃范围内容值漂移≤±0.3%,远优于X7R的±15%,适合宽温环境下的精密电路
  2. 低损耗高频特性:100MHz以上频段损耗仍极低,避免射频信号衰减,提升通信电路效率
  3. 无极性设计:直流电路中无需区分正负极,安装灵活,减少装配错误
  4. 高可靠性:介电材料化学稳定性好,长期使用无容值漂移,寿命远超普通电容

五、典型应用场景

针对高频、精密、宽温需求,广泛应用于:

  1. 射频(RF)电路:蓝牙、WiFi、5G基站的滤波、匹配网络,保证信号传输质量
  2. 振荡电路:晶体振荡器、压控振荡器(VCO)的谐振电容,维持频率稳定
  3. 精密模拟电路:运算放大器、ADC/DAC的滤波、耦合环节,降低噪声干扰
  4. 通信设备:路由器、手机射频前端模块、基站收发信机
  5. 工业控制:宽温传感器信号调理电路、PLC模块的抗干扰设计

六、可靠性与环境适应性

产品通过多项严苛测试,适配复杂应用场景:

  • 工作温度范围:-55℃~125℃(符合C0G材料标准)
  • 存储温度范围:-40℃~85℃(湿度≤90%)
  • 焊接可靠性:260℃回流焊峰值温度下持续10-20秒无失效(符合IPC/JEDEC标准)
  • 环保认证:RoHS 2.0(无铅、无镉、无汞)、REACH法规 compliant
  • 寿命测试:125℃、50V DC条件下1000小时寿命测试,失效率≤0.1%

七、品牌与品质保障

  • 品牌背景:三环集团(CCTC)是国内MLCC领域龙头企业,拥有从陶瓷粉制备到成品封装的全产业链能力,产能稳定
  • 品质控制:全流程自动化生产,在线检测容值、精度、耐压等参数,良品率≥99.9%
  • 供货与支持:批量订单交货周期≤2周,提供免费样品测试、电路设计优化建议

TCC0603COG120J500CT凭借C0G材料的稳定性能、紧凑封装与高可靠性,成为高频精密电子电路的核心元件,适配5G、物联网、工业控制等多领域的设计需求。

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