WMSIC Electronic Components

CCTC TCC0402X5R105K160AT

ModelTCC0402X5R105K160AT
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 26+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
CCTC TCC0402X5R105K160AT
Type
CCTC
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0402X5R105K160AT
Electronic Component
1
Electronic Component
1uF
Package
0402
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.012g
Electronic Component
1
Electronic Component
BM0264582150
Electronic Component
X5R
Voltage
16V
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.

TCC0402X5R105K160AT 贴片多层陶瓷电容(MLCC)产品概述

TCC0402X5R105K160AT是三环电子(CCTC)推出的一款小型化贴片多层陶瓷电容,针对低压电路的滤波、耦合、去耦等核心需求设计,兼顾容值稳定性与成本优势,广泛适配消费电子、通信设备等领域的高密度PCB布局。

一、产品核心身份与基础规格

该产品型号编码可直观解析核心属性:

  • 型号全称:TCC0402X5R105K160AT
  • 品牌:三环电子(CCTC)
  • 产品类型:贴片多层陶瓷电容(MLCC)
  • 封装规格:0402(英制代码,对应公制尺寸:长1.0±0.1mm、宽0.5±0.1mm、厚度0.5±0.1mm)
  • 环保认证:符合RoHS 2.0、REACH标准,支持无铅焊接

二、关键电气参数详细说明

1. 容值与精度

标称容值为1μF(对应型号代码“105”,即10×10⁵ pF),精度等级为**±10%**(代码“K”),实际容值范围在0.9μF~1.1μF之间,无需额外复杂的容值匹配设计,满足多数电路对中等容值的稳定需求。

2. 额定电压

额定电压为16V DC(代码“160”,即16×10⁰ V),是产品允许的长期工作电压上限。实际应用中需确保电路工作电压不超过此值,避免电容击穿;短期脉冲电压需控制在额定电压的1.5倍以内(≤24V),保障可靠性。

3. 温度系数(X5R)

采用X5R温度系数(EIA国际标准),核心特性为:

  • 工作温度范围:-55℃ ~ +85℃
  • 容值变化率:±15%(相对于25℃时的标称容值) 此特性介于超稳定的NP0(容值偏小)与高容值的Y5V(温漂偏大)之间,是平衡稳定性与成本的主流选择。

三、封装与机械性能优势

0402封装是当前小型化电子设备的核心封装之一,该产品的封装特性适配高密度设计:

  • 尺寸紧凑:比0603封装小约40%,可有效减少PCB占用面积,适合智能手机、智能穿戴等设备的窄间距布局;
  • 焊接可靠性:符合SMT回流焊工艺要求(回流焊峰值温度260℃±5℃,持续时间≤10秒),焊接后机械强度满足振动、冲击测试(符合IEC 60068-2-6标准);
  • 无铅兼容性:电极采用无铅锡膏焊接,避免传统铅基焊接的环保问题,适配最新电子产品的环保要求。

四、温度适应性与实际场景表现

X5R温度系数让该产品能适应多样的工作环境:

  • 低温场景:在-55℃时,容值较25℃下降不超过15%,可满足工业设备低温启动(如北方户外传感器节点)的滤波需求;
  • 高温场景:在+85℃时,容值上升不超过15%,适配智能手机、路由器等设备的持续工作发热环境(内部温度通常在0℃~45℃);
  • 避免极端温漂:相比Y5V电容(温漂可达-82%~+22%),X5R的稳定性更适合需要稳定滤波的电路(如射频信号耦合)。

五、典型应用领域

结合参数与封装特性,该产品主要应用于:

  1. 消费电子:智能手机的电源滤波、音频耦合电路;智能手表的传感器去耦电路;
  2. 通信设备:小型路由器、蓝牙模块的射频滤波、电源稳压电路;
  3. 工业控制:低压PLC的输入输出滤波、小型传感器节点的信号耦合;
  4. 车载低压场景:车载USB充电模块、仪表盘背光电路(基础款适配一般低压车载环境)。

六、品牌可靠性与质量保障

三环电子(CCTC)是国内MLCC领域的成熟厂商,该产品通过多项认证与测试:

  • 国际标准:符合IEC 60384-1、JIS C 5102等电子元件标准;
  • 寿命测试:在额定电压、25℃条件下,平均寿命可达10⁶小时以上;
  • 批量一致性:采用先进的多层陶瓷叠层工艺,批量产品的容值、精度一致性控制在±5%以内(高于标称精度要求)。

该产品凭借紧凑封装、稳定性能与成本优势,成为低压电路设计中替代进口同类产品的高性价比选择,适配多数主流电子设备的小型化、高密度设计需求。

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