WMSIC Electronic Components

FH 0201X104K250NT

Model0201X104K250NT
Package0201
BrandFH
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

18 specifications

Core information

Product name
FH 0201X104K250NT
Type
FH
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
FH
Electronic Component
0201X104K250NT
Electronic Component
1
Electronic Component
100nF
Package
0201
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.01g
Electronic Component
1
Electronic Component
BM0264926006
Electronic Component
X5R
Voltage
25V
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.

风华FH 0201X104K250NT 多层陶瓷电容器(MLCC)产品概述

一、产品基本定位

该产品为风华高科(FH)推出的小型化多层陶瓷电容器(MLCC),属于常规中低压系列,主打高性价比与紧凑封装,适配消费电子、小型工业设备等对尺寸敏感的电路设计,是替代传统插件电容、实现电路小型化的核心元件之一。

二、核心性能参数详解

(1)容值与精度

  • 标称容值:100nF(标识“104”)—— 采用MLCC通用的“三位数标识法”,前两位为有效数字(10),第三位为10的幂次(4,即10⁴),换算为10×10⁴ pF=100nF,是电子电路中滤波、耦合、去耦的黄金容值(覆盖低频到中频信号的干扰抑制)。
  • 精度等级:±10%(标识“K”)—— 符合IEC 60384-2标准,满足大多数非高精度电路(如普通电源滤波、音频耦合)的需求,成本比±5%(J)、±1%(B)等级低30%以上。

(2)额定电压与耐温

  • 额定电压:25V(DC,标识“250”)—— 标注省略单位(实际为25V),适用于3.3V、5V、12V等低压系统,留有20%安全余量(行业常规要求“额定电压≥1.2×电路工作电压”),避免过压击穿。
  • 工作温度范围:-55℃ ~ +85℃ —— 由温度系数X5R定义(X:低温极限-55℃;5:高温极限+85℃;R:容量变化±15%),容量随温度波动平缓,适合常规环境下的稳定运行。

(3)封装与尺寸

  • 封装规格:0201(英制)—— 对应公制尺寸约为0.6mm×0.3mm×0.3mm(长×宽×高),是当前智能手机、蓝牙耳机等小型终端的主流封装,可将单电容占用PCB面积缩小至传统0805封装的1/16。

三、X5R温度特性的实际价值

X5R是MLCC中中温稳定性与容值范围的平衡型温度系数,相比同类产品更具性价比:

  • 对比NPO(COG):NPO为零温度系数,但容值多在1μF以下,成本高;X5R容值可做到100nF及以上,适配大容量滤波需求。
  • 对比Y5V:Y5V容量随温度变化大(±20%以上),但容值范围宽;X5R的温度稳定性优于Y5V,适合对容量一致性要求稍高的场景(如音频耦合)。

该产品在-55℃至+85℃内,容量变化控制在±15%以内,可避免电路因温度波动导致的滤波效果下降、信号失真等问题。

四、典型应用场景

因尺寸小、容值适配、成本低,该产品广泛应用于以下领域:

  1. 消费电子终端:智能手机主板电源滤波(电池管理系统BMS、CPU供电模块)、蓝牙耳机音频耦合、智能手表传感器去耦;
  2. 小型家电:智能插座EMI滤波、无线充电器控制电路、小型加湿器驱动模块;
  3. 工业控制:PLC辅助电源滤波、小型传感器模块信号耦合、物联网网关低功耗电路;
  4. 汽车电子(辅助类):车载USB充电器、车载蓝牙模块低压电路(商用级,适用于非关键汽车部件)。

五、可靠性与环境适应性

风华作为国内MLCC龙头企业,该产品符合多项国际国内标准:

  • 认证标准:GB/T 2693-2001(电子陶瓷电容器)、IEC 60384-2(固定电容器 多层陶瓷电容器);
  • 可靠性测试:通过高温寿命测试(125℃/1000h)、温度循环测试(-55℃~+85℃,500次循环)、湿度负荷测试(60℃/95%RH,500h),失效率低于行业平均水平(≤1Fit);
  • 存储条件:常温(15℃~35℃)、干燥(湿度≤60%RH)环境下,存储寿命可达2年以上。

六、选型与使用注意事项

  1. 焊接工艺:
    • 回流焊:峰值温度≤260℃,时间≤10s;
    • 波峰焊:峰值温度≤250℃,时间≤5s;
    • 手工焊:烙铁温度≤350℃,焊接时间≤3s(避免过热损坏陶瓷介质)。
  2. 机械应力:0201封装体积小,需避免PCB弯曲(弯曲度≤0.5%)、机械碰撞,防止电容开裂;
  3. 电压匹配:电路工作电压需≤20V(留20%余量更安全),严禁过压使用;
  4. 极性注意:MLCC为无极性元件,无需区分正负极,可直接焊接。

七、总结

风华FH 0201X104K250NT是一款高性价比的小型化MLCC,以100nF常用容值、±10%精度、25V额定电压、X5R温度稳定性为核心优势,适配消费电子、小型工业等领域的低压电路需求。其紧凑的0201封装可有效缩小PCB面积,可靠性符合行业标准,是电路设计中实现小型化、降本增效的理想选择。

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