WMSIC Electronic Components

CCTC TCC0805X5R155K250FT

ModelTCC0805X5R155K250FT
Package0805
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 TCC0805X5R155K250FT
Type
CCTC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0805X5R155K250FT
Electronic Component
1
Electronic Component
1.5uF
Package
0805
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.034g
Electronic Component
1
Electronic Component
BM0265084151
Electronic Component
X5R
Voltage
25V
Electronic Component
Electronic Component
Electronic Component
3000

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

TCC0805X5R155K250FT 贴片多层陶瓷电容(MLCC)产品概述

一、产品基本身份信息

TCC0805X5R155K250FT是三环电子(CCTC) 推出的常规低压贴片多层陶瓷电容(MLCC),属于该品牌0805封装系列的主流型号。型号字符对应核心信息:

  • TCC:三环电子品牌标识;
  • 0805:封装规格(英制命名,对应公制尺寸2.0mm×1.2mm×1.0mm);
  • X5R:温度系数与容量稳定性特性;
  • 155:容值编码(15×10⁵ pF = 1.5μF);
  • K:容值精度±10%;
  • 250:额定电压25V;
  • FT:三环该系列的后缀(代表无铅环保标准版本)。

二、核心电气性能参数

该电容的电气参数明确且适配常规电路需求:

  1. 容值与精度:标称1.5μF,允许偏差±10%(K级),满足大多数低压电路对容量精度的要求;
  2. 额定电压:25V直流额定电压,可长期稳定工作,无击穿风险;
  3. 温度特性:X5R系数,容量随温度变化稳定(-55℃~+85℃范围内,容量变化≤±15%);
  4. 损耗与漏电流:符合三环X5R系列标准(损耗角正切≤1%@1kHz/25℃,漏电流≤1μA@额定电压)。

三、封装与结构特点

  1. 封装规格:0805贴片封装,体积小巧(2.0×1.2×1.0mm),适配高密度PCB设计,节省空间;
  2. 结构设计:多层陶瓷叠层结构(MLCC),通过陶瓷介质与内电极交替叠压实现高容量密度(同体积下容量是电解电容的数倍);
  3. 端电极工艺:镍内电极+无铅锡镀层,符合RoHS 2.0环保要求,焊接兼容性好(适配回流焊、波峰焊,焊接温度220℃~260℃);
  4. 机械强度:陶瓷介质结构稳定,可承受贴片生产中的常规机械应力,无开裂风险。

四、温度特性与应用环境

X5R温度系数是该电容的核心特性,具体表现为:

  • 工作温度范围:-55℃ ~ +85℃;
  • 容量稳定性:温度变化时容值波动≤±15%(优于Y5V低成本电容,成本低于C0G高频电容);

适配大多数常规电子设备环境,无需额外散热即可稳定运行。

五、典型应用场景

结合参数与特性,该电容适用于以下场景:

  1. 消费电子:手机、平板、智能手表的电源滤波(去除纹波)、信号耦合(音频/数据传输);
  2. 小型家电:遥控器、智能插座、扫地机器人的控制电路滤波、定时辅助;
  3. 工业控制:小型PLC、传感器节点的信号调理、电源稳压;
  4. 通信设备:家用路由器、WiFi模块的射频滤波、电源滤波。

六、品牌与可靠性说明

三环电子(CCTC)是国内MLCC主流厂商,产品符合GB/T 2693-2001 等标准,可靠性经过多重验证:

  1. 可靠性测试:通过高温老化(125℃×1000h)、湿度循环(40℃/93%RH×96h)、温度冲击(-55℃~+125℃×50次),无性能失效;
  2. 环保合规:无铅无卤,满足RoHS 2.0、REACH指令,适合出口产品;
  3. 供货稳定:常规量产型号,供应链成熟,供货周期可控。

该型号平衡了性能、成本与可靠性,是常规低压电路的实用选择。

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