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muRata GRM0335C1H102JE01D
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
18
specifications
Core information
- Product name
- mu Rata GRM0335C1H102JE01D
- Type
- MURATA
- Minimum package
- 15000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MURATA
- Electronic Component
- GRM0335C1H102JE01D
- Electronic Component
- 1
- Electronic Component
- 1nF
- Package
- 0201
- Electronic Component
- SMD Capacitor(MLCC)
- Electronic Component
- ±5%
- Electronic Component
- 0.008g
- Electronic Component
- 1
- Electronic Component
- BM0257274328
- Electronic Component
- C0G
- Voltage
- 50V
- 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.
GRM0335C1H102JE01D 产品概述
一、产品概要
GRM0335C1H102JE01D 为村田（muRata）出品的多层陶瓷贴片电容（MLCC），标称电容值 1 nF（102），容差 ±5%（J），额定电压 50 V，介质类型 C0G（亦称 NP0），封装规格 0201（约 0.6 mm × 0.3 mm）。该型号属于村田通用高稳定性陶瓷电容系列，适用于体积受限且对温漂与频率特性要求高的电路。
二、主要电气参数
- 电容值：1 nF（±5%）
- 额定电压：50 V DC
- 温度系数：C0G / NP0（近于零温漂，典型温度系数在 ±30 ppm/°C 级别）
- 损耗：介电损耗极低，Q 值高，适合高频应用
- 封装：0201 SMD，便于高密度贴装和微型化设计
三、关键特性
- 温度稳定性优异：C0G/NP0 介质保证电容在宽温区间内几乎不变化，适合精准滤波、定时与参考电路。
- 低直流偏压效应：相比 X7R/Y5V 类电容，NP0 在施加直流偏压时容量变化极小，有利于精密电路的线性与稳定性。
- 高频性能好：低 ESR/低 ESL 特性，使其在射频、阻抗匹配与高频去耦场景中表现优越。
- 小型化优势：0201 封装适合紧凑布局，但需注意贴装与焊接工艺控制。
四、典型应用场景
- 高频滤波、阻抗匹配与射频前端电路
- 精密模拟电路（振荡器、定时网络、采样电路）
- ADC/DAC 前端、参考电容与高精度滤波器
- 小型化消费电子、通信设备、仪器仪表中对温漂与稳定性要求高的场合
五、设计与工艺注意事项
- 焊接：推荐采用无铅回流焊工艺，严格遵循村田的回流温度曲线与焊膏用量建议，避免过量焊膏导致元件浮置或短路。
- PCB 布局：尽量缩短电容到信号源/地的回流路径，合理设计焊盘尺寸和焊盘间距，村田提供推荐的 Land Pattern，建议遵循其规格图。
- 机械应力：MLCC 易碎，0201 尺寸尤为脆弱，避免在焊接或板加工（如抛光、弯曲）过程中施加弯曲或局部应力；在有机械振动或冲击的应用中考虑保护措施。
- 测量与检验：对 1 nF 级电容建议在合适频点（如 1 MHz）测量电容与损耗，以获得真实工作状况下的参数。
六、封装与物料管理
- 封装形式：SMD 0201，通常以卷带（reel）方式供货，适合自动贴装生产线。
- RoHS 与环保：村田产品普遍符合 RoHS 要求，具体合规信息可参阅厂方数据资料与合格证书。
- 型号说明：GRM 开头为村田多层陶瓷电容系列编码，完整型号建议参照村田官方数据手册以获取包装、储存与使用限制的详细信息。
七、可靠性与选型建议
此型号以温漂小、频率特性好、线性优异为主要卖点，适合用于对稳定性有严格要求的电子系统。选型时应综合考虑工作电压、工作温度、机械环境以及焊接工艺。对于要求更高的汽车级或特殊环境应用，建议核实是否需要对应的 AEC-Q 等级或额外测试认证并与供应商确认。
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