WMSIC Electronic Components

CCTC TCC0603COG2R0C500CT

ModelTCC0603COG2R0C500CT
Package0603
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

17 specifications

Core information

Product name
CCTC TCC0603COG2R0C500CT
Type
CCTC
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CCTC
Electronic Component
TCC0603COG2R0C500CT
Electronic Component
1
Electronic Component
2pF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0265115690
Electronic Component
C0G
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.

TCC0603COG2R0C500CT 贴片陶瓷电容(MLCC)产品概述

一、产品定位与核心参数

TCC0603COG2R0C500CT是三环电子(CCTC) 推出的小型化高频多层陶瓷电容(MLCC),专为对容值稳定性、低损耗要求严苛的电子电路设计。核心参数明确:

  • 标称容值:2pF
  • 直流额定电压:50V
  • 温度系数:C0G(NP0)
  • 封装规格:0603(英制,对应公制1608)
  • 品牌系列:三环COG高精度MLCC系列

该型号以温度稳定性优异、损耗极低、尺寸紧凑为核心优势,适配高频/高速、精密测量等场景,是中低压电路的可靠选择。

二、封装与物理规格

采用行业标准0603封装,是便携式设备的常用小型化封装,物理尺寸符合IEC 60068-2-20标准:

  • 长度:1.60±0.15mm
  • 宽度:0.80±0.15mm
  • 厚度:0.80±0.10mm(典型值,具体以 datasheet 为准)
  • 端电极:三层镀层(镍/锡/铅或无铅锡银),适配回流焊、波峰焊工艺,焊接后可靠性高。

紧凑尺寸可有效节省PCB空间,满足智能手机、智能穿戴等高密度布局需求。

三、电气性能特性

  1. 容值精度与稳定性:C0G材质容值精度通常为±0.1%~±1%,容值随温度、电压变化极小,属于“零漂移”电容范畴;
  2. 额定电压:直流50V,可覆盖大多数中低压电路(如射频、数字电路);交流额定电压需参考 datasheet(一般为直流电压的50%左右);
  3. 绝缘电阻:25℃、50V DC条件下≥10^10Ω,抗漏电性能优异,适合精密电路信号隔离;
  4. 损耗角正切(tanδ):1kHz、25℃时≤0.15%,低损耗可减少高频信号能量衰减,提升电路效率。

四、温度稳定性分析

C0G(NP0)是MLCC中温度稳定性最优的材质之一,核心表现符合IEC 60384-1标准:

  • 工作温度范围:-55℃~+125℃(工业级宽温);
  • 容值变化率:≤±30ppm/℃(温度每变1℃,容值变化≤±0.00003pF);
  • 电压系数:≤±0.002%/V(电压变化对容值影响可忽略)。

该特性确保电容在极端环境(如汽车电子、户外通信设备)中仍能保持稳定性能,避免电路参数偏差。

五、可靠性与适用场景

1. 可靠性指标

三环电子针对该型号完成严格测试,符合GB/T 2693-2001及国际IEC标准:

  • 耐焊接热:260℃/10s,3次回流焊后性能无衰减;
  • 耐湿度:85℃/85%RH,1000h后绝缘电阻≥10^9Ω;
  • 机械强度:弯曲强度≥500MPa,可承受PCB轻微变形;
  • 环保认证:符合RoHS 2.0、REACH,无铅无镉。

2. 典型适用场景

  • 射频电路:蓝牙、WiFi、5G模块的匹配网络、滤波电容(低损耗适配高频信号);
  • 高速数字电路:DDR4/DDR5内存、CPU周边的高频去耦(小型化适配高密度布局);
  • 精密仪器:示波器、信号发生器的校准电路(温度稳定性确保测量精度);
  • 通信设备:基站、路由器的射频前端(宽温适配户外环境);
  • 消费电子:智能手机、智能穿戴的无线模块(紧凑尺寸节省空间)。

六、品牌与品质保障

三环电子(CCTC)是国内老牌MLCC制造商,拥有30余年研发生产经验,产品覆盖消费电子、工业控制、通信等领域。TCC0603COG2R0C500CT属于其COG高精度系列,通过ISO 9001认证,每批次全参数检测,可提供完整质量追溯报告。

该型号与国际主流品牌(村田、TDK)同规格产品兼容,是国产替代的优质选择。

总结:TCC0603COG2R0C500CT以高稳定性、低损耗、小型化的特点,适配多类电子场景,是三环电子针对中高端电路推出的可靠MLCC产品。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.