WMSIC Electronic Components

FH 0201CG300J250NT

Model0201CG300J250NT
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 0201CG300J250NT
Type
FH
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
FH
Electronic Component
0201CG300J250NT
Electronic Component
1
Electronic Component
30pF
Package
0201
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.008g
Electronic Component
50
Electronic Component
BM0264866939
Electronic Component
C0G
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 0201CG300J250NT多层陶瓷电容器产品概述

一、产品基本身份信息

该产品为风华高科(FH) 旗下标准系列多层陶瓷电容器(MLCC),核心身份信息如下:

  • 品牌:风华高科(国内被动元器件龙头,MLCC产能覆盖全封装规格)
  • 产品类型:C0G类(NP0特性)高频精密MLCC
  • 型号拆解:
    • 0201:英制封装代码(对应公制0603,尺寸0.6mm×0.3mm)
    • CG:温度系数标识(C0G类,无极性、温度稳定)
    • 300:容值代码(30×10⁰ = 30pF)
    • J:精度等级(±5%)
    • 250:额定电压(25V DC)
    • NT:风华内部系列标识(对应通用C0G MLCC产品线)

二、核心电气性能参数

产品聚焦精密稳定与高频低损,关键参数符合行业及风华标准:

  1. 容值与精度:30pF ±5%(J档),常温(25℃)下容值一致性偏差≤0.1%;
  2. 额定电压:25V DC(直流额定,交流工作需按有效值降额20%以上);
  3. 温度系数:C0G(NP0),-55℃~125℃范围内,容值变化率≤±30ppm/℃,无明显温漂;
  4. 损耗角正切(DF):典型值<0.15%(1kHz,25℃),高频下能量损耗极低;
  5. 绝缘电阻:典型值≥10¹⁰Ω(25℃,50V DC),绝缘性能优异,漏电流可忽略。

三、封装与物理特性

采用0201小型化封装,适配高密度PCB设计需求:

  • 尺寸规格:长0.6±0.05mm,宽0.3±0.05mm,厚0.3±0.05mm(风华标准封装公差);
  • 端电极结构:镍(Ni)底镀锡(Sn),符合无铅RoHS 2.0/REACH标准,可焊性达J-STD-002要求;
  • 焊盘匹配:建议PCB焊盘尺寸为长0.40.5mm,宽0.20.3mm,避免虚焊或桥接;
  • 环保认证:通过SGS、UL等第三方认证,无铅、无卤素、符合欧盟WEEE指令。

四、温度稳定性与可靠性

C0G类MLCC的核心优势是宽温域下的容值稳定性,结合风华可靠性测试验证:

  • 温度特性:-55℃~125℃循环测试(50次)后,容值变化≤±0.2%,满足车载、工业等严苛环境;
  • 可靠性测试:
    • 温度冲击:-55℃~125℃(50循环),无开路/短路;
    • 耐湿测试:40℃/93%RH(96小时),绝缘电阻下降≤10%;
    • 机械弯曲:0.5mm弯曲半径(10次循环),无性能衰减;
  • 老化性能:1000小时高温负荷(125℃,25V DC)后,容值变化≤±0.1%,寿命≥10万小时。

五、典型应用场景

因低损耗、高稳定、小型化特性,该产品广泛用于:

  1. 高频振荡电路:晶振负载电容(12MHz~200MHz晶振匹配);
  2. 射频(RF)电路:手机、平板的天线匹配网络、滤波器耦合;
  3. 精密模拟电路:音频前置放大、传感器信号滤波;
  4. 高速数字电路:CPU/MCU电源去耦(高频噪声抑制);
  5. 汽车电子:车载导航、仪表盘的信号耦合(-40℃~85℃环境适用);
  6. 消费电子:蓝牙耳机、智能手表的射频模块。

六、选型与使用注意事项

  1. 电压降额:实际工作电压建议不超过额定电压的80%(≤20V),延长寿命;
  2. 焊接工艺:回流焊峰值温度230~245℃,每个焊接面持续时间≤10秒;避免手工焊(易损伤小封装);
  3. 机械应力:0201封装抗弯曲能力有限,避免PCB过度弯曲或振动;
  4. 储存条件:温度1535℃,湿度4060%,开封后建议1个月内使用(避免端电极氧化);
  5. 选型替代:若需更高电压,可选同封装C0G系列的50V/100V版本;若容值调整,需匹配电路阻抗。

该产品凭借C0G的稳定特性与小型化封装,成为精密高频电路的主流选型之一,适配多数消费电子、汽车及工业应用场景。

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