WMSIC Electronic Components

CCTC TCC0402X5R474K160AT

ModelTCC0402X5R474K160AT
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 TCC0402X5R474K160AT
Type
0402
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0402X5R474K160AT
Electronic Component
1
Electronic Component
470nF
Package
0402
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.012g
Electronic Component
1
Electronic Component
BM0264458246
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.

TCC0402X5R474K160AT 贴片多层陶瓷电容(MLCC)产品概述

一、产品核心身份与定位

TCC0402X5R474K160AT是三环电子(CCTC) 推出的一款通用型贴片多层陶瓷电容(MLCC),属于小封装、中低电压容量的基础无源元件。其核心定位为消费电子、小型工业设备等场景下的通用滤波、耦合、去耦元件,兼顾体积小型化与性能稳定性,适配SMT自动化生产需求,是替代进口同类产品的高性价比选择。

二、关键参数解析

该产品的核心参数直接决定应用边界,具体解析如下:

  1. 容值与精度:标称容值为470nF(474K),其中“474”表示47×10⁴ pF=470nF,“K”代表容量精度为**±10%**——满足大多数通用电路对容量偏差的要求,无需高精度级别的额外成本。
  2. 额定电压:额定工作电压为16V DC,可稳定承受16V直流电压下的长期工作,脉冲电压(峰值)承受能力符合行业标准(通常为额定电压的1.5倍左右,具体以三环官方规格书为准)。
  3. 温度特性:采用X5R温度系数,符合EIA标准:工作温度范围为**-55℃至+85℃**,在此区间内容量变化率≤±15%——相比Y5V(高容但温漂大),X5R的稳定性更优;相比C0G(超稳定但容值小),X5R能实现更大容量,适配滤波等需求。

三、封装与物理特性

该产品采用0402英制贴片封装(对应公制1005封装),是当前小型化电子设备最常用的小封装之一,具体参数如下:

  • 尺寸:长1.0±0.2mm,宽0.5±0.2mm,厚度0.5±0.1mm(典型值);
  • 电极结构:两端为镍锡(Ni/Sn)镀层电极,焊接兼容性优异,适配铅-free回流焊(峰值温度≤260℃,符合RoHS环保要求);
  • 无极性设计:无需区分正负极,贴装时无需极性检测,大幅提升SMT生产效率。

四、性能优势与适用场景

4.1 核心性能优势

  1. 温度稳定性均衡:X5R特性平衡了容量大小与温度稳定性,避免Y5V“温漂大”缺陷,也无需C0G的“小容值限制”,适合多数中温环境下的稳定工作;
  2. 小体积高集成:0402封装是当前最小的常用封装之一,可显著减少PCB板面积,适配智能手机、智能穿戴等“轻薄化”设备的高密度集成需求;
  3. 可靠性可靠:三环MLCC生产工艺成熟,产品耐焊接热、抗机械应力性能优异,批次一致性好,可降低生产不良率与售后返修率;
  4. 成本可控:作为通用型产品,在满足性能的前提下,成本低于高精度、高电压、宽温型产品,适合大规模量产应用。

4.2 典型适用场景

  1. 消费电子:智能手机/平板的电源模块滤波、音频电路耦合、触控传感器去耦;智能穿戴(手环、手表)的低功耗电路滤波;
  2. 小型家电:遥控器、智能插座、小型加湿器的控制板电源滤波;
  3. 工业控制:小型传感器模块(温度、湿度传感器)的信号滤波、小型PLC的辅助电路;
  4. 通信设备:低功率WiFi模块、蓝牙模块的电源去耦(非高频核心电路)。

五、品牌与合规性

三环电子(CCTC)是国内MLCC领域主流制造商之一,产品符合多项国际标准:

  • 环保合规:通过RoHS 2.0、REACH认证,无铅无镉,适配全球市场;
  • 质量体系:通过ISO 9001质量管理体系认证,生产过程严格管控,参数一致性有保障;
  • 全检管控:每批次产品均经过容量、电压、温度特性等全检,确保符合标称值。

总结:TCC0402X5R474K160AT是一款“小而实用”的通用MLCC,凭借0402封装的小型化、X5R的稳定特性、16V的中低电压覆盖,成为消费电子、小型工业设备中电源滤波、耦合等场景的高性价比选择。

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