WMSIC Electronic Components

TDK CGA3E3X7S2A104KT0Y0N

ModelCGA3E3X7S2A104KT0Y0N
Package0603
BrandTDK
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

16 specifications

Core information

Product name
TDK CGA3E3X7S2A104KT0Y0N
Type
TDK
Minimum package
4000

Technical parameters

Electronic Component
TDK
Electronic Component
CGA3E3X7S2A104KT0Y0N
Electronic Component
1
Electronic Component
100nF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.033g
Electronic Component
1
Electronic Component
BM0257285460
Electronic Component
X7S
Voltage
100V
Electronic Component
4000

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

CGA3E3X7S2A104KT0Y0N 产品概述

一、产品简介

TDK 型号 CGA3E3X7S2A104KT0Y0N 为贴片多层陶瓷电容(MLCC),标称容量 100 nF(104),容差 ±10%(K),额定直流电压 100 V,介质材料为 X7S,封装为 0603(英制)。该系列以体积小、耐压高、温度范围宽为特点,适合要求体积受限且需中高压耐受的工业与电源电路应用。

二、主要规格一览

  • 容量:100 nF(0.1 µF)
  • 容差:±10%(K)
  • 额定电压:100 V DC
  • 介质:X7S(工作温度范围宽,属于 II 类介质,温度特性适中)
  • 封装:0603(常用于紧凑型 PCB 布局)
  • 类型:贴片 MLCC,低 ESR、低 ESL

三、电气特性与使用要点

X7S 介质能在 -55°C 至 +125°C 的温度范围内工作,但作为 II 类材料,其容量会随温度与直流偏压发生明显变化。特别是在接近额定电压时,实际直流偏压会使有效容量下降,应在设计时考虑 DC‑bias 效应。MLCC 的等效串联电阻(ESR)很低,适合去耦与滤波;但并非专用于大电流软启动或高能量储能场合,需评估脉冲与浪涌承受能力。

四、典型应用场景

  • 开关电源输入/输出去耦与旁路
  • 高频滤波与 EMI 抑制
  • 电压较高的模拟前端耦合/旁路
  • 工业控制、汽车电子(需按车规等级验证)以及通信设备中的体积受限场合

五、布局与焊接建议

  • 尽量将电容靠近被旁路的电源端子或 IC 电源脚放置,缩短回流路径,减小环路电感。
  • 使用适当的焊盘与过孔走线,避免在元件下方放置会引起应力集中的不均匀铜层。
  • 贴装时遵循厂商推荐的回流焊温度曲线,避免过高的热应力和快速冷却导致裂纹。
  • 对于 0603 等小尺寸器件,PCB 弯曲或手工加工过程中要防止机械应力造成裂纹。

六、可靠性与注意事项

  • MLCC 在热循环、机械应力和过压冲击下可能发生微裂纹或失效,建议在关键应用中进行预留冗余(并联多个电容以降低失效率并改善 ESR/ESL)。
  • 对于需长期稳定性或宽动态范围的模拟电路,评估 X7S 的容量漂移是否满足要求,必要时选用更稳定的介质(如 C0G/NP0)。
  • 设计时应考虑电压降额(derating),并在实际工作电压、温度条件下测量实测容量和损耗角正切(DF)以确认性能。

七、包装与选型提示

TDK 的此类 MLCC 通常以卷带(tape-and-reel)形式供应,便于贴片机装配。选型时确认封装尺寸、温度等级与额定电压满足系统要求;若应用于汽车或高可靠性领域,需查阅并选择具备相应认证的等效型号或额外测试报告。

综上,CGA3E3X7S2A104KT0Y0N 是一款适合在体积受限且需中高电压旁路、滤波场合使用的通用 MLCC。设计时应重点关注 DC‑bias 与温度引起的容量变化、机械应力对器件完整性的影响,以及合理的 PCB 布局与热机械处理。若有具体电气环境(如脉冲幅值、纹波电流、工作温度曲线),建议结合 TDK 官方数据手册进行更详细的参数验证。

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.