WMSIC Electronic Components

CCTC TCC1206X7R223K101DT

ModelTCC1206X7R223K101DT
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 25+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
CCTC TCC1206X7R223K101DT
Type
CCTC
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC1206X7R223K101DT
Electronic Component
1
Electronic Component
22nF
Package
1206
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.045g
Electronic Component
1
Electronic Component
BM0265124338
Electronic Component
X7R
Voltage
100V
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.

CCTC1206X7R223K101DT贴片电容产品概述

CCTC1206X7R223K101DT是三环电子(CCTC)推出的一款1206封装多层陶瓷贴片电容(MLCC),采用X7R温度特性介质,具备容值稳定、电压耐受能力强、体积小等特点,广泛适配各类电子电路的滤波、耦合、去耦等场景。

一、产品基本识别信息

项目 详情 品牌 CCTC(三环电子) 型号 CCTC1206X7R223K101DT 封装形式 1206(英制,对应公制尺寸:2.032mm×1.27mm) 介质类型 X7R多层陶瓷 核心标识 223K(22×10³pF=22nF,K=±10%精度) 厚度 0.85mm(符合SMT贴装厚度标准)

二、核心电气与物理参数

1. 容值与精度

  • 标称容值:22nF(即223代码,22×10³pF)
  • 精度范围:±10%(实际容值区间:19.8nF~24.2nF)
  • 容值温度漂移:X7R特性下,-55℃~+125℃内变化≤±15%(相对于25℃基准值)

2. 电压与温度特性

  • 额定直流电压:100V DC(无极性,无需区分正负极)
  • 工作温度范围:-55℃~+125℃(工业级宽温范围,适配 harsh 环境)
  • 交流电压限制:需根据频率降额(如1kHz下约为额定DC电压的50%)

3. 封装与环保

  • 尺寸:长2.032mm(120mil)×宽1.27mm(60mil)×厚0.85mm
  • 环保认证:符合RoHS 2.0标准(铅含量≤1000ppm),无镉、汞等有害物质

三、材料与结构优势

  1. 介质材料:采用钛酸钡基陶瓷(X7R特性),容值随温度变化小,稳定性优于Y5V等低温度系数介质;
  2. 电极结构:镍(Ni)内电极+铜(Cu)外电极,焊接兼容性好(适配无铅回流焊),抗氧化性能佳;
  3. 叠层工艺:多层印刷叠层烧结,体积小容量大,适合高密度SMT贴装,降低电路空间占用。

四、典型应用场景

结合参数特性,该电容主要应用于以下场景:

  1. 电源滤波:100V以下直流电源的输出滤波(如开关电源、线性电源模块),去除纹波噪声;
  2. 信号耦合/去耦:中低频模拟信号耦合(音频电路)、数字电路电源去耦(MCU、FPGA周边);
  3. 工业控制:PLC、传感器模块中的滤波电容,适配-40℃~+85℃工业环境;
  4. 消费电子:充电器、适配器、智能家电的电源辅助电路;
  5. 通信设备:小型基站、路由器的信号滤波与去耦。

五、使用与选型注意事项

  1. 电压降额:实际工作电压≤额定电压的80%(即80V DC),避免过压击穿介质;
  2. 温度控制:工作环境温度需在-55℃~+125℃内,超出范围会导致容值漂移或失效;
  3. 焊接工艺:优先采用回流焊,温度曲线参考:预热150-180℃(60-120秒),峰值240-260℃(≤10秒);避免手工焊接温度过高(>300℃);
  4. 容值验证:根据电路需求(如滤波带宽)确认22nF±10%的区间是否满足设计要求;
  5. 贴装适配:1206封装兼容常规SMT贴片机,无需特殊治具。

六、品牌与质量保障

CCTC(三环电子)是国内MLCC领域主流供应商,拥有10+年生产经验,产品通过ISO9001质量体系认证,一致性好(批次容值偏差≤5%),供货稳定(月产能≥1000万只),广泛应用于家电、通信、工业等行业,性价比优势明显。

该电容以稳定的性能、成熟的工艺,成为100V以下电路中滤波、耦合的高性价比选择。

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