WMSIC Electronic Components

TAIYO YUDEN UMK107C7224KAHTE

ModelUMK107C7224KAHTE
Package0603
BrandTAIYO YUDEN
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

20 specifications

Core information

Product name
TAIYO YUDEN UMK107C7224KAHTE
Type
TAIYO YUDEN
Unit
Electronic Component
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
TAIYO YUDEN
Electronic Component
UMK107C7224KAHTE
Electronic Component
1
Electronic Component
220nF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.04g
Electronic Component
1
Electronic Component
BM0257253429
Electronic Component
X7S
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.

UMK107C7224KAHTE 产品概述

UMK107C7224KAHTE 是 TAIYO YUDEN(太诱)出品的一款多层陶瓷电容(MLCC),规格为 0.22µF(220nF)、公差 ±10%、额定电压 50V、介质 X7S,封装为 0603(常见标称尺寸约 1.6 × 0.8 mm)。该型号定位为通用去耦/旁路与滤波用的高容值小尺寸 MLCC,适合空间受限且对频率响应和体积有要求的现代电子产品。

一、主要电气与机械参数

  • 标称电容:220 nF(0.22 µF)
  • 容差:±10%
  • 额定电压:50 V DC
  • 介质:X7S(Class II)
  • 封装:0603(约 1.6 × 0.8 mm)
  • 温度特性:X7S 指在 −55°C 至 +125°C 温区内电容变化在允许范围(X7S 的温度范围内电容变化通常在 ±15% 以内)
  • 应用场景常见频段:直流去耦、旁路与高频滤波

二、性能特点与优势

  • 小型化:0603 封装适合高密度贴装的 PCB 布局,有利于节省板面空间。
  • 大容量:在 0603 封装内实现 0.22µF 的电容值,满足对较大去耦容量的需求。
  • X7S 介质:与 C0G/NP0 比较,X7S 能在较小体积内提供更高的电容量,适合通用去耦、滤波等对温度线性要求不高但容量需求大的场合。
  • 工艺与可靠性:TAIYO YUDEN 制造工艺成熟,产品良率与一致性优良,适配自动贴装与回流焊工艺。

三、应用建议与使用要点

  • 去耦/旁路:适用于微控制器、电源稳压器和模拟/数字混合电路的本地去耦与旁路,帮助降低电源噪声和瞬态电流引起的电压跌落。
  • 滤波网络:可用于高频去耦与 EMI 抑制的低通或旁路滤波结构中。
  • 考虑 DC 偏置效应:X7S 为高介电常数陶瓷,随直流偏置电压增加电容值会下降。在 50V 额定下,实际工作电压接近额定值时,实际有效电容可能显著低于标称值。设计时应留出裕度或参考厂方静态偏压曲线。
  • 温度与频率响应:X7S 在温度和频率变化下电容会发生变化,不适用于高精度定时或高稳定性滤波电路。

四、封装、贴装与可靠性注意

  • 贴装工艺:推荐使用制造商提供的推荐焊盘尺寸及回流曲线,避免在回流焊中出现热应力或过度加热导致电容受损。
  • 机械应力防护:0603 小型器件对 PCB 挠曲较敏感,设计走线和过孔时应尽量避免在器件附近施加机械应力。贴装前后避免强力弯折与挤压。
  • 清洗与储存:建议按厂方要求进行清洗,干燥储存,避免潮气引发锡裂或表面污染影响焊接可靠性。

五、选型与采购提示

  • 如果电路对电容稳定性要求较高(如滤波精密 RC 回路、定时电路),建议考虑 C0G/NP0 系列;若空间受限但需要较大容量,X7S 是较经济的选择。
  • 关注 DC 偏置特性:在高电压工作点下,查询厂方数据手册的电容随偏压变化曲线,确认实际有效电容满足设计需求。
  • 包装与可追溯性:UMK 系列通常提供带卷盘(Tape & Reel)包装,适配 SMT 生产线。下单时确认包装数量、出厂批号与合规性(如 RoHS)信息。

总结:UMK107C7224KAHTE 以其在 0603 小尺寸下实现 0.22µF 大容量的能力,适合现代电子产品的去耦与滤波需求。设计时应充分考虑 X7S 的温度与 DC 偏置行为,遵循厂方贴装与处理建议以确保长期可靠性。若需更详细的电性能曲线、推荐焊盘尺寸或回流规范,请参考 TAIYO YUDEN 官方数据手册。

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