WMSIC Electronic Components

CCTC TCC0402X7R361K500AT

ModelTCC0402X7R361K500AT
Package0402
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+

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Technical data

Product details

18 specifications

Core information

Product name
CCTC TCC0402X7R361K500AT
Type
0402
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0402X7R361K500AT
Electronic Component
1
Electronic Component
360pF
Package
0402
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.012g
Electronic Component
1
Electronic Component
BM0265322117
Electronic Component
X7R
Voltage
50V
Electronic Component
Electronic Component
Electronic Component
10000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

TCC0402X7R361K500AT 贴片电容产品概述

TCC0402X7R361K500AT是三环电子(CCTC) 推出的一款通用型多层陶瓷贴片电容(MLCC),针对小型化、高密度贴装需求设计,核心参数匹配中低压电子电路的宽温应用场景,兼具可靠性与成本优势,是消费电子、物联网、工业控制等领域的主流选择。

一、产品基本定位与品牌背景

CCTC(三环电子)是国内MLCC领域的核心供应商之一,专注被动元器件研发生产数十年,产品覆盖消费电子、汽车电子、工业控制等多领域,符合国际IEC、GB及汽车电子AEC-Q200(部分系列)标准。
TCC0402X7R361K500AT定位为中低压通用贴片电容,主打“小尺寸+宽温稳定+高可靠性”,适配对布局密度有要求的小型电子设备,无需额外高精度/高压成本。

二、核心参数详细说明

该产品的关键参数均针对通用场景优化,具体如下:

  1. 容值与精度:标称容值360pF(三位数字标识“361”=36×10¹pF),精度±10%(标识“K”),满足耦合、滤波、旁路等基础电路需求,无需高精度场景的额外成本。
  2. 额定电压:50V直流额定电压,适用于3.3V、5V、12V等低压供电系统,留有1.5倍以上安全裕量,避免过压损坏。
  3. 温度系数:采用X7R类陶瓷介质,温度范围为-55℃至+125℃,容值变化率≤±15%(典型值),相比Y5V等介质更稳定,适合户外、工业等温度波动场景。
  4. 封装与环保:0402英制封装(公制1005),无铅无卤设计,符合RoHS 2.0、REACH标准。

三、封装与物理特性

0402封装是小型化电子设备的主流选择,物理尺寸为0.04英寸(长)×0.02英寸(宽)(约1.0mm×0.5mm),厚度约0.5mm(典型值),适配高密度PCB布局(贴装间距可至0.2mm以上)。
表面贴装设计兼容回流焊、波峰焊工艺,焊接后无引线突出,减少机械应力影响;同时降低寄生电感/电阻,提升电路高频性能(100MHz以上仍保持稳定滤波效果)。

四、典型应用场景

该产品因尺寸小、温度稳定,广泛应用于以下场景:

  1. 消费电子:智能手机、蓝牙耳机、智能手表的电源滤波、音频电路耦合(如耳机接口旁路)。
  2. 物联网设备:智能家居传感器(温湿度、运动传感器)、低功耗节点的电源旁路,适配小型化与宽温需求。
  3. 汽车电子:低压辅助电路(如仪表盘背光、车门控制模块),X7R的宽温特性适配车载环境(-40℃至+85℃常见)。
  4. 工业控制:小型PLC、远程IO模块的滤波电路,耐温性与可靠性符合工业级要求。
  5. 通信设备:路由器、交换机的小型子卡(如POE模块辅助电路),高密度贴装适配设备小型化趋势。

五、性能优势与可靠性

  1. 温度稳定性:X7R介质在工作温度范围内容值波动小,避免电路性能随温度漂移(如滤波效果下降、信号耦合失真)。
  2. 焊接可靠性:CCTC采用优化的银钯电极与陶瓷结合工艺,减少回流焊时的开裂风险,长期使用失效率低于行业平均水平。
  3. 成本平衡:作为通用型MLCC,平衡了性能与成本,适合批量应用场景(如智能家居批量生产)。
  4. 可靠性测试:已通过高温高湿(85℃/85%RH,1000h)、温度循环(-55℃至+125℃,1000次)、振动(10-2000Hz,1.5g)等测试,满足工业级与消费级双重需求。

综上,TCC0402X7R361K500AT是一款“小而稳”的通用贴片电容,适配大多数中低压电子电路的设计需求,是小型化设备的优选被动元器件。

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