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Walsin 0805N103J500CT
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
16
specifications
Core information
- Product name
- (Walsin) 0805N103J500CT
- Type
- WALSIN
- Minimum package
- 3000
Technical parameters
- Electronic Component
- (WALSIN)
- Electronic Component
- 0805N103J500CT
- Electronic Component
- 1
- Electronic Component
- 10nF
- Package
- 0805
- Electronic Component
- SMD Capacitor(MLCC)
- Electronic Component
- ±5%
- Electronic Component
- 0.034g
- Electronic Component
- 1
- Electronic Component
- BM0226420666
- Electronic Component
- NP0
- Voltage
- 50V
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
0805N103J500CT — 产品概述
一、产品简介
0805N103J500CT 是华新科（Walsin）生产的一款多层陶瓷电容（MLCC），额定容量为 10 nF，额定电压 50 V，温度系数为 C0G/NP0，容差 ±5%，封装为 0805（2012 公制）。该系列属于一类温度稳定型陶瓷，具有极低的温度漂移和介质损耗，适用于对稳定性和频率特性有较高要求的电子电路。
二、主要参数
- 电容值：10 nF (0.01 µF)
- 额定电压：50 V DC
- 温度系数：C0G / NP0（近零温度系数，线性稳定）
- 容差：±5%（J 等级）
- 封装：0805（2012，约 2.0 × 1.25 mm）
- 封装形式：SMD，盘带卷装（CT 表示卷带/盘带包装）
- 品牌：华新科（Walsin）
三、主要特性与优势
- 温度稳定性高：NP0/C0G 型介质在常用温度范围内电容变化极小（典型 ppm 级），适合高精度滤波与定时电路。
- 损耗小、品质因数高：低介质损耗，使信号处理和高频应用中等效串联电阻（ESR）低、Q 值高。
- 电压系数低：在工作直流偏压下电容值变化小，适用于精密模拟电路。
- 工艺兼容性：适配标准无铅回流焊工艺，便于 SMT 组装与大规模生产。
四、典型应用场景
- 高频滤波、射频前端匹配与旁路（RF 及高速信号线路）
- 精密时钟与振荡电路（石英振荡器、时基电路）
- 精密模拟电路、ADC/DAC 去耦与采样电容
- 医疗、仪器仪表及工业控制等对温漂和稳定性要求高的应用
五、封装与可靠性提示
0805 封装（2012 公制）体积小，适合自动化贴装。建议遵循器件供应商的焊接曲线与储存湿度管理（如遵循 EIA / J-STD-020 标准的潮湿敏感度管理），以避免焊接裂纹与可靠性问题。盘带包装便于贴片机取放与生产线集成。
六、选型与替代建议
在需要更大容量或更高耐压时，可选择同厂或其他厂家相近体系的 MLCC；若对温度稳定性要求不高或需更大容量、成本敏感，可考虑 X7R / X5R 等高介电常数材料，但需注意其温漂、电压漂移较大。选型时应关注实际电压偏置下的有效电容和 ESR 特性。
若需进一步的电气参数（如绝缘电阻、介质损耗角正切 tanδ、击穿电压、典型频率响应曲线和封装尺寸图），可提供需求，我可帮您查找或整理规格对照表。
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