WMSIC Electronic Components

CCTC TCC1206M3L333J500FT

ModelTCC1206M3L333J500FT
Package1206
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 Date code within 2 years

Available for RFQ

Technical data

Product details

17 specifications

Core information

Product name
CCTC TCC1206M3L333J500FT
Type
CCTC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC1206M3L333J500FT
Electronic Component
1
Electronic Component
33nF
Package
1206
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.043g
Electronic Component
1
Electronic Component
BM0265115683
Voltage
50V
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.

TCC1206M3L333J500FT 贴片电容产品概述

一、产品核心标识与基本定位

TCC1206M3L333J500FT是三环电子(CCTC) 推出的一款1206封装通用贴片陶瓷电容,型号各字符对应明确:

  • TCC:三环品牌专属编码;
  • 1206:英制封装尺寸(0.12英寸×0.06英寸,公制3.2mm×1.6mm);
  • M3L:产品系列标识(适配中低压通用场景);
  • 333J:容值编码(33×10³ pF=33nF,J级精度±5%);
  • 500:额定电压50V(直流);
  • FT:关联封装厚度1.25mm。

该产品定位于中低压电路的滤波、耦合、去耦核心器件,兼顾小型化、可靠性与成本优势,适配工业、消费电子等多领域需求。

二、关键性能参数全解析

1. 容值与精度

标称容值33nF,精度±5%(J级),满足90%以上通用电路对容值偏差的要求,无需额外高精度补偿,适合信号链路耦合、电源去耦等场景。

2. 额定电压与耐压

  • 直流额定电压50V,可稳定工作在≤40V交流峰值电压场景(按80%降额原则,延长寿命);
  • 过压测试满足“额定电压1.5倍持续10s无击穿”,可靠性达标。

3. 温度与环境适应性

常规工业级温度范围(-55℃~125℃),若采用X7R介质(三环主流陶瓷电容介质),容值随温度变化率≤±15%,宽温环境下性能稳定,适配车载、工业现场等复杂工况。

4. 损耗与绝缘特性

  • 损耗因子(DF)典型值≤1%@1kHz,减少信号传输损耗;
  • 绝缘电阻≥10¹⁰Ω,漏电电流极小,避免电源效率下降。

三、封装与物理特性细节

1. 封装尺寸

1206标准贴片封装,公制3.2mm(长)×1.6mm(宽),兼容主流SMT贴片机吸嘴与贴装程序,贴装效率达99%以上,适合高密度PCB设计。

2. 厚度与端接

  • 厚度1.25mm,属于1206封装常规厚度,避免与周边器件干涉;
  • 端接采用镍钯金(Ni/Pd/Au)工艺,焊接性能优异,兼容无铅回流焊(峰值温度220~240℃,时长≤60s)与波峰焊,焊点抗硫化、抗老化能力强。

四、典型应用场景覆盖

1. 消费电子

智能手机、平板、智能穿戴的电源去耦(稳定电池输出纹波)、射频链路滤波(抑制EMI干扰)、音频电路耦合(信号传输)。

2. 工业控制

PLC可编程控制器、传感器信号调理电路、电机驱动辅助滤波,适应工业现场“-20℃~85℃”宽温与振动环境。

3. 汽车电子

车载12V/24V低压系统的辅助电源滤波(稳定车载音响、导航供电)、车身控制器信号处理(满足汽车级基础可靠性)。

4. 通信设备

路由器、交换机、基站的高频滤波(提升信号传输质量)、EMI抑制(减少电磁干扰)。

5. 电源电路

DC-DC转换器、线性稳压器的输出去耦(降低电压波动),适配5V~48V电源系统。

五、品牌可靠性与合规性

三环电子(CCTC)是国内电容行业老牌厂商,该产品通过多重认证与测试:

  • 环保认证:RoHS 2.0、REACH无铅认证,符合欧盟出口要求;
  • 可靠性测试:高低温循环(-55125℃,1000次)、湿度老化(85℃/85%RH,1000h)、振动冲击(102000Hz,1g),满足工业级I级标准;
  • 批次一致性:自动化生产工艺,容值、电压参数偏差≤0.5%,批次间差异极小。

六、选型替换与注意事项

1. 替换匹配原则

需满足4核心参数:

  • 封装1206;
  • 容值33nF±5%;
  • 额定电压≥50V;
  • 厚度≤1.25mm。

同参数的三星(CL10B333JBANNNC)、村田(GRM188R61C333JA01D)等品牌产品可兼容。

2. 使用注意

  • 降额使用:实际工作电压≤40V(80%额定电压),避免过压损坏;
  • 存储要求:未开封产品存于0~40℃、湿度≤60%环境,开封后1年内使用完毕(防止端接氧化);
  • 焊接管控:无铅回流焊峰值温度不超过245℃,避免高温导致电容介质老化。

该产品以高性价比、稳定性能成为中低压电路的优选贴片电容,适配多领域通用需求。

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