WMSIC Electronic Components

CCTC TCC1206COG200J500DT

ModelTCC1206COG200J500DT
Package1206
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

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Technical data

Product details

18 specifications

Core information

Product name
CCTC TCC1206COG200J500DT
Type
CCTC
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC1206COG200J500DT
Electronic Component
1
Electronic Component
20pF
Package
1206
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.045g
Electronic Component
1
Electronic Component
BM0264458209
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.

TCC1206COG200J500DT 贴片多层陶瓷电容(MLCC)产品概述

TCC1206COG200J500DT是三环电子(CCTC)推出的一款高频稳定型贴片多层陶瓷电容(MLCC),专为对容值精度、温度稳定性要求较高的电子电路设计,核心参数覆盖20pF容值、±5%精度、50V额定电压及C0G温度系数,适配1206标准贴片封装,广泛应用于通信、消费电子、工业控制等领域。

一、产品核心参数与定位

该产品的核心参数明确,具体如下:

  • 容值:20pF(代码标识为“200”,即20×10⁰ pF);
  • 精度等级:±5%(采用“J”档标识,满足一般精密电路的容值偏差要求);
  • 额定电压:50V DC(直流额定电压,适用于低至中等电压等级的电路);
  • 温度系数:C0G(国际电工委员会IEC标准命名,对应国内“NP0”,为温度稳定性最优的陶瓷介质);
  • 封装类型:1206(英制封装尺寸,公制对应3216)。

产品定位为中低压高频精密电容,重点解决电路中对温度变化敏感、容值精度要求严格的滤波、耦合、谐振等功能需求。

二、封装尺寸与物理特性

TCC1206COG200J500DT采用1206标准贴片封装,具体物理尺寸(典型值)如下:

  • 长度:3.2±0.2mm;
  • 宽度:1.6±0.2mm;
  • 厚度:1.0±0.1mm;
  • 电极端宽度:0.3~0.5mm(两端电极确保焊接可靠性)。

封装采用无铅端电极(镍底层+锡表层),符合RoHS 2.0环保指令,可兼容回流焊、波峰焊等常规贴片焊接工艺,焊接热稳定性好(260℃回流焊3次后性能无异常)。

三、电气性能关键指标

除核心参数外,该产品的电气性能指标符合行业标准,关键指标如下:

  • 损耗角正切(DF):1MHz测试频率下,DF≤0.15%(典型值),高频损耗极低,适合射频电路应用;
  • 绝缘电阻(IR):50V DC下,绝缘电阻≥10¹⁰Ω(或1000MΩ),抗漏电流性能优异;
  • 温度范围:工作温度-55℃+125℃,存储温度-40℃+85℃,满足宽温环境需求。

四、温度稳定性与可靠性优势

C0G介质是该产品的核心优势之一,其温度系数≤±30ppm/℃(即温度每变化1℃,容值变化≤30×10⁻⁶),在-55℃至+125℃范围内,容值变化量不超过±0.06pF,几乎可忽略,能有效避免温度波动对电路性能的影响。

可靠性方面,三环电子采用成熟的MLCC叠层工艺,产品经过高温老化(125℃×1000h)、湿度循环(85℃/85%RH×500h)等可靠性测试,符合GB/T 26139-2010《多层片式陶瓷电容器》国家标准,可长期稳定工作在工业级环境中。

五、典型应用场景

该产品因高频稳定、温度特性优异,适配以下典型场景:

  1. 通信设备:基站射频模块、无线局域网(WLAN)、蓝牙/Wi-Fi模块的滤波、耦合电路;
  2. 消费电子:智能手机、平板的射频前端、GPS模块的信号处理电路;
  3. 工业控制:精密仪器、PLC的高频滤波、传感器接口电路;
  4. 医疗设备:小型医疗监护仪、诊断设备的信号调理电路(对精度要求高)。

六、品牌与品质保障

三环电子(CCTC)是国内MLCC领域的资深制造商,拥有20余年电子元器件研发生产经验,产品通过ISO 9001质量管理体系认证,部分系列符合AEC-Q200汽车电子标准(该型号可根据需求定制车规版本)。

产品供货稳定,包装采用卷盘式(标准10000pcs/盘),便于自动化贴片生产,同时提供完整的技术文档与售后支持,满足客户从研发到量产的全流程需求。

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