WMSIC Electronic Components

CCTC TCC0201COG270J500ZT

ModelTCC0201COG270J500ZT
Package0201
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 25+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
CCTC TCC0201COG270J500ZT
Type
CCTC
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0201COG270J500ZT
Electronic Component
1
Electronic Component
27pF
Package
0201
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.008g
Electronic Component
1
Electronic Component
BM0264458247
Electronic Component
C0G
Voltage
50V
Electronic Component
Electronic Component
Electronic Component
15000

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

TCC0201COG270J500ZT 产品概述

一、产品简介

TCC0201COG270J500ZT 是三环(CCTC)系列的一款高稳定性多层陶瓷贴片电容(MLCC)。额定电压为 50V,标称电容 27pF,容差 ±5%,介质材料为 C0G(又称 NP0),封装为超微型 0201。该产品以极低的温度漂移、低损耗和优良的频率特性为主要特点,适用于对精度、稳定性与体积有较高要求的电子应用。

二、关键性能与特点

  • 容值与精度:27pF,容差 ±5%(J)。适合需要精确电容值的匹配与滤波应用。
  • 额定电压:50V,适合多种模拟与数字电路的中低压工作环境。
  • 温度系数:C0G(NP0)类介质,温度稳定性极佳,温度系数接近零,长期与温度相关的漂移非常小。
  • 损耗与稳定性:介质损耗小、等效串联电阻(ESR)低、Q 值高,适合高频与射频场合。
  • 封装:0201 超小封装(约 0.6 mm × 0.3 mm),有利于高密度 PCB 布局与小型化产品设计。
  • 工艺与可靠性:符合常见贴装与回流工艺要求,适用于自动化贴装与无铅回流焊。

三、适用场景

  • 射频电路中的谐振、匹配与耦合元件(如阻抗匹配网、谐振器)。
  • 时钟、振荡器和滤波电路中的精密电容元件。
  • 高密度消费电子、可穿戴设备、智能手机、蓝牙与 Wi-Fi 模块等对体积与性能均有要求的终端。
  • 精密模拟电路与传感器前端,需保证长期稳定性的场合。

四、产品优势

  • 温度稳定性优异:C0G 材料确保在广泛温度范围内电容值几乎不变,适合精密测量与时间基准电路。
  • 低损耗、高 Q:在高频段表现优良,有利于射频性能优化。
  • 封装微小:0201 规格节省 PCB 面积,支持高密度元件排布。
  • 适配自动化生产:标准化封装与带卷包装,便于回流焊与贴片机生产线使用。

五、使用与焊接建议

  • 贴装:0201 尺寸对贴装精度要求较高,建议使用细嘴吸嘴及高精度贴片机,并调整焊膏印刷量以避免浮置或偏移。
  • 回流焊:遵循元件耐温特性采用标准无铅回流曲线,注意最大峰值温度与时间控制,避免重复多次高温循环。
  • 机械应力:0201 元件对 PCB 弯曲与机械应力敏感,设计 PCB 布局与固定方式时应尽量减少应力集中。
  • 清洗与保管:可按一般 SMT 流程清洗,存储时注意防潮、防震。

六、物料编码说明(常见解读)

以 TCC0201COG270J500ZT 为例,编码可按如下方式理解(以便快速识别规格):

  • TCC:品牌(CCTC 三环)
  • 0201:封装尺寸
  • COG:介质类型(C0G/NP0)
  • 270:容值标识(27pF)
  • J:容差代码(J = ±5%)
  • 500:额定电压(50V)
  • ZT:包装形式/出厂编码(常见表示卷带包装)

(不同厂商编码细节可能略有差异,具体以厂方规格书为准。)

七、质量与可靠性

TCC0201COG270J500ZT 在温度循环、湿热、跌落及电气参数漂移方面具有良好表现。C0G 系列本身以长期稳定、低漂移著称,适用于对可靠性要求较高的工业、医疗与通信领域。但在极端高机械应力或超高温反复循环场合,仍建议进行专项验证。

八、选型与替代建议

当需要更大容值或更高电压时,可考虑同系列更大尺寸或不同介质的型号;若应用对温度稳定性要求不高但需要更高容值密度,可选择 X7R/X5R 等介质,但需注意这些介质存在较大的温度和偏置电压依赖。对于精密时钟与射频前端,优先推荐 C0G 系列。

如需完整规格书、回流曲线、PCB 推荐焊盘尺寸或样品支持,可联系三环(CCTC)或授权分销商获取详细资料与技术支持。

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