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FH 0402B103J500NT
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
18
specifications
Core information
- Product name
- FH 0402B103J500NT
- Type
- FH
- Minimum package
- 10000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- FH
- Electronic Component
- 0402B103J500NT
- Electronic Component
- 1
- Electronic Component
- 10nF
- Package
- 0402
- Electronic Component
- SMD Capacitor(MLCC)
- Electronic Component
- ±5%
- Electronic Component
- 0.022g
- Electronic Component
- 1
- Electronic Component
- BM0257674406
- Electronic Component
- X7R
- Voltage
- 50V
- Electronic Component
- Electronic Component
- Electronic Component
- 10000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
0402B103J500NT 产品概述
一、产品简介
0402B103J500NT 是风华(FH)系列的一款贴片多层陶瓷电容（MLCC），标称容量 10nF（代码 103），容差 ±5%（J），额定电压 50V（500），介质为 X7R，封装尺寸为 0402（约 1.0 × 0.5 mm）。该系列为通用型表面贴装电容，适用于各类电子产品的去耦、滤波、耦合与定时电路。
二、主要参数
- 容值：10nF（103）
- 容差：±5%（J）
- 额定电压：50VDC
- 温度特性：X7R（-55°C ~ +125°C，容量变化在 ±15% 内）
- 封装：0402（约 1.0 mm × 0.5 mm，厚度典型值 ~0.45 mm）
- 品牌：FH（风华）
- 封装形式：贴片卷带（Tape & Reel，NT 常用于表示卷带包装）
三、特性与优势
- 体积小、面积占用低，适合高密度 PCB 设计。
- X7R 介质在宽温区间内稳定性好，适合一般工业与消费类应用。
- 低等效串联电阻 (ESR) 与良好高频特性，有利于去耦与滤波效果。
- 额定电压 50V，适配中低压电源与信号链路应用。
- 风华出品，供应稳定，适合量产使用。
四、应用场景
- 电源去耦与旁路（CPU、PMIC、LDO 等周边）
- 高频滤波、信号耦合与阻尼网络
- 移动设备、消费电子、通信设备、汽车电子（非安全关键环境）以及一般工业控制电路
五、封装与焊接注意事项
- 推荐使用无铅回流焊工艺，峰值温度以厂商回流曲线为准（典型 Pb-free 峰值 ~260°C）。
- 0402 尺寸焊盘与贴装请严格参照风华推荐焊盘图，避免焊膏过量导致器件倾斜或桥接。
- 焊接前后避免强机械应力，贴片陶瓷电容对弯曲与冲击敏感。
六、选型与设计建议
- X7R 属介电常数较高的介质，受直流偏压影响会出现容量下降，设计时应评估工作电压下的实际有效容量。
- 对关键精密滤波或定时回路，考虑容差与温漂影响，必要时选用温度系数更优或精度更高的器件。
- 对可靠性要求高的场合，建议对额定电压进行适当降额（derating）或通过样机验证。
七、包装与订购信息
- 常见包装为卷带（Tape & Reel），便于贴片机贴装。
- 订购型号可按 0402B103J500NT 搜索或向供应商索取数据手册与样片进行验证。
- 出货前建议确认环境合规性（如 RoHS）与生产批次一致性，以满足产品认证与质量要求。
如需更详细的电气特性曲线（温度曲线、直流偏压曲线、回流焊温度曲线）或推荐焊盘尺寸，请提供您要用的工作条件或索取风华官方规格书。
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