WMSIC Electronic Components

TAIYO YUDEN JMK063BJ334MP-F JMK063BJ334MP

ModelJMK063BJ334MP-F
Package0201
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 Date code within 2 years

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
TAIYO YUDEN JMK063BJ334MP-F
Type
TAIYO YUDEN
Unit
Electronic Component
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
TAIYO YUDEN
Electronic Component
JMK063BJ334MP-F
Electronic Component
1
Electronic Component
330nF
Package
0201
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±20%
Electronic Component
0.009g
Electronic Component
1
Electronic Component
BM0231139274
Electronic Component
X5R
Voltage
6.3V
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.

JMK063BJ334MP-F 产品概述

一、基本参数

  • 型号:JMK063BJ334MP-F
  • 品牌:Taiyo Yuden(日本太阳诱电)
  • 容值:330 nF(0.33 µF)
  • 精度:±20%(出厂公差)
  • 额定电压:6.3 V DC
  • 温度特性:X5R(适用温度范围典型为 −55°C 至 +85°C)
  • 封装:0201(约 0.6 × 0.3 mm,厚度约 0.35 mm)
  • 封装形式:卷带供料(-F 表示适合贴片机的带装/卷盘包装)

二、典型应用场景

  • 电源去耦与旁路:用于移动设备、穿戴式、无线模块和摄像头模组的 Vcc 旁路与瞬态抑制。
  • DC-DC 转换器输入/输出滤波:作为高频旁路与稳定环路之用。
  • 高频信号旁路:靠近电源引脚的去耦以降低 EMI/噪声。
  • 空间受限的消费类电子与 IoT 终端:0201 封装适合高密度 PCB 布局。

三、性能特点与优势

  • 极小封装、低引线电感:0201 体积小、引线长度短,适合高速开关电源与高频去耦。
  • 高频特性良好:等效串联电阻(ESR)与等效串联电感(ESL)较小,能有效抑制高频噪声。
  • 工艺成熟、可靠性高:太阳诱电的 MLCC 制造工艺、良率与批次一致性较高,适合量产。
  • 贴片加工友好:适用于标准无铅回流工艺,支持自动贴装。

四、设计与使用注意事项

  • DC Bias(直流偏置)效应:X5R 高介电常数陶瓷在施加直流电压时会出现显著的电容下降,0201、330 nF 在接近额定电压(6.3 V)时实际有效电容可能明显低于标称值。设计时应预留裕量或按厂方在不同偏置下的特性曲线校核。
  • 温度与老化:X5R 属 II 类介质,随温度与时间有一定变化,长期使用会出现缓慢老化(电容随对数时间略减)。在对容值稳定性要求高的电路(时基、精密滤波等)中不建议使用。
  • 机械与焊接应力:0201 尺寸微小,对焊接工艺与 PCB 设计(焊盘尺寸、焊膏印刷量、回流曲线)敏感,避免过度打磨或强烈弯曲。
  • 环境评价:如需在高湿或特殊环境(高温高湿、汽车级)下长期使用,请参考厂方可靠性试验数据或选用相应等级器件。

五、焊接与可靠性建议

  • 回流工艺:推荐遵循 JEDEC/厂方给出的无铅回流温度曲线,最高峰值温度一般不超过 260°C。
  • 推荐封装着陆尺寸:采用厂方推荐的 PCB 焊盘设计,避免过大焊盘导致 tombstone 或焊点不足。
  • 可靠性测试:建议在样机阶段进行实际工作电压与温湿度工况下的电容测量(DC bias、温度循环、湿热测试),确认满足系统性能需求。

六、采购与替代

  • 订购注意:-F 后缀通常表示卷带/盘装,便于 SMT 贴装机使用。
  • 替代考虑:在需要更小 DC bias 效应或更高稳定性的场合,可考虑低损耗或多层介质更稳定的器件(例如陶瓷改良型、薄膜电容或体积更大的 MLCC)。但需权衡体积与性能。

结论:JMK063BJ334MP-F 为太阳诱电提供的一颗适合高密度电路板去耦与高频滤波的 0201 MLCC,体积极小、频率响应好,适合移动与 IoT 等空间受限且对高频抑制有要求的应用。设计时应重点关注 DC bias 与环境老化影响,必要时通过样品测量或厂方数据表校核在工作条件下的实际电容表现。

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