WMSIC Electronic Components

CCTC TCC0805X7R105K500DTS

ModelTCC0805X7R105K500DTS
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 TCC0805X7R105K500DTS
Type
CCTC
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0805X7R105K500DTS
Electronic Component
1
Electronic Component
1uF
Package
0805
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.068g
Electronic Component
1
Electronic Component
BM0263668621
Electronic Component
X7R
Voltage
50V
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.

TCC0805X7R105K500DTS 贴片多层陶瓷电容(MLCC)产品概述

TCC0805X7R105K500DTS是三环电子(CCTC)推出的通用型贴片多层陶瓷电容(MLCC),凭借稳定的X7R陶瓷特性与0805小封装优势,广泛适配消费电子、工业控制、通信等领域的滤波、耦合、旁路需求,是电子设计中常用的基础元器件。

一、核心参数及封装规格

该产品参数清晰,符合行业通用标准,关键指标如下:

  • 容值与精度:标称容值1μF(标识代码“105”,即10×10⁵pF=1μF),精度±10%(标识“K”),实际容值范围0.9μF~1.1μF,满足多数电路的误差要求;
  • 额定电压:50V直流(标识“500”),适用于低中压电路,避免高压场景;
  • 温度系数:X7R(钛酸钡基陶瓷),工作温度-55℃~+125℃,容量变化率±15%,温度稳定性优于Y5V等低阶材料;
  • 封装尺寸:0805英制封装(公制2012,尺寸约2.0mm×1.2mm×0.8mm),体积小巧,支持高密度PCB布局;
  • 品牌与标识:由三环电子(CCTC)生产,产品标识规范,便于库存管理与选型匹配。

二、材料特性与性能优势

X7R陶瓷材料是该产品的核心亮点,相比其他电容具有明显优势:

  1. 宽温稳定:在-55℃至+125℃范围内,容量波动控制在±15%以内,避免温度变化导致电路性能漂移;
  2. 高频低损:MLCC固有特性使其在高频电路中损耗低、响应快,适合射频信号滤波与耦合;
  3. 无极性设计:无需区分正负极,焊接与装配更便捷,降低错装风险;
  4. 长寿命可靠:陶瓷材料无电解液老化问题,寿命远长于电解电容,抗振动(10~2000Hz,1.5g加速度)、抗冲击(1000g峰值加速度)能力强;
  5. 环保合规:符合RoHS、REACH标准,无铅无镉,满足绿色制造需求。

三、典型应用场景

该产品通用特性使其适配多种电子设备:

  • 消费电子:手机、平板、智能穿戴的电源滤波(如DC-DC输出端滤除纹波)、音频耦合(隔离直流传递音频);
  • 工业控制:PLC、变频器、传感器模块的信号滤波(滤除电磁干扰)、电源旁路(稳定电压);
  • 通信设备:路由器、交换机、基站的电源模块滤波、射频电路耦合;
  • 汽车电子:车载中控、仪表盘等辅助系统的信号处理(非安全关键电路);
  • 医疗设备:小型监护仪、血糖仪的低噪声滤波与耦合。

四、可靠性与环境适应性

三环电子通过严格测试确保产品可靠性,符合行业标准:

  • 环境耐受:工作温度-55℃+125℃,储存温度-40℃+85℃,湿度95%RH(40℃)环境下性能稳定;
  • 焊接兼容:适配回流焊(峰值240260℃,≤10s)、波峰焊(250℃左右,13s),焊接后无开裂、虚焊;
  • 质量体系:通过ISO9001认证,部分批次符合IATF16949汽车电子标准(需确认具体批次);
  • 寿命测试:高温负荷测试(125℃,50V)持续1000小时,容量变化≤5%,满足长期使用需求。

五、选型与使用注意事项

为保障性能与寿命,使用时需注意:

  1. 电压降额:实际工作电压建议不超过额定电压的80%(即40V),避免过压击穿;
  2. 机械应力:焊接后避免弯折PCB,0805封装较薄,过度应力易导致电容开裂;
  3. 储存管理:未开封产品存于常温干燥环境(湿度≤60%),开封后1个月内用完,防止吸潮影响焊接;
  4. 极性确认:MLCC无极性,但需按PCB丝印焊接,避免位置错误影响电路;
  5. 批次匹配:同一电路建议使用同批次产品,避免容量差异导致性能不一致。

综上,TCC0805X7R105K500DTS是一款性价比高、稳定性强的通用MLCC,能满足多数电子电路的基础需求,是电子设计中滤波、耦合的理想选择。

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