WMSIC Electronic Components

muRata GRM0335C1H2R2WA01D

ModelGRM0335C1H2R2WA01D
Package0201
BrandmuRata
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

19 specifications

Core information

Product name
mu Rata GRM0335C1H2R2WA01D
Type
MURATA
Unit
Electronic Component
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MURATA
Electronic Component
GRM0335C1H2R2WA01D
Electronic Component
1
Electronic Component
2.2pF
Package
0201
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
0.008g
Electronic Component
1
Electronic Component
BM0265828829
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.

村田GRM0335C1H2R2WA01D 多层陶瓷电容器(MLCC)产品概述

一、产品核心定位

GRM0335C1H2R2WA01D是村田(muRata)推出的高频高精度多层陶瓷电容器(MLCC),专为对容值稳定性、精度要求严苛的电子设备设计,核心围绕「小型化+宽温稳定+高可靠性」三大方向,适配消费电子、通信、工业控制等多领域的高频电路需求。

二、关键技术参数深度解析

(一)容值与精度:高精准度适配敏感电路

该产品标称容值为2.2pF,精度达**±0.05pF**(偏差≤2.27%),属于MLCC中的高精度级别。此精度可有效避免容值偏差对高频电路(如振荡、滤波)的性能影响,尤其适合对频率稳定性要求高的应用(如射频前端、时钟电路)。

(二)温度系数:C0G(NP0)的宽温稳定优势

采用C0G(NP0)温度系数陶瓷介质,是MLCC中温度稳定性最优的介质之一:

  • 温度范围:-55℃~+125℃(工业级宽温);
  • 容值变化率:≤±30ppm/℃(温度每变化1℃,容值波动不超过0.00003%);
  • 电压系数:极低(容值随电压变化可忽略),适配电压波动场景。

(三)封装与耐压:小型化与高耐压平衡

  • 封装尺寸:0201(英制代码,对应公制0603,即长0.6mm×宽0.3mm),是智能手机、可穿戴设备等小型化产品的主流封装,可显著节省PCB空间;
  • 额定电压:50V DC,在0201封装MLCC中属于较高耐压级别,满足部分需要电压裕量的电路(如电源滤波、信号耦合)。

(四)其他关键特性

  • 低损耗:C0G介质高频损耗极低,适合1GHz以上射频应用,减少信号衰减;
  • 高Q值:谐振电路中品质因数高,提升电路效率与稳定性;
  • 无极性:双向安装,简化PCB设计与生产。

三、村田品牌的工艺与可靠性优势

村田作为全球MLCC龙头,GRM系列依托核心工艺保障:

  1. 高精度叠层技术:多层陶瓷膜叠层精度达微米级,确保容值一致性与稳定性;
  2. 严苛可靠性测试:符合AEC-Q200(汽车电子级)、IEC 60384-2等标准,通过振动(102000Hz,1.5G)、温度循环(-55125℃,1000次)测试;
  3. 环保合规:符合RoHS 2.0、REACH指令,不含铅、镉等有害物质。

四、典型应用领域

(一)通信与射频领域

  • 智能手机/平板的蓝牙、WiFi、5G射频前端模块(滤波、匹配网络);
  • 基站、路由器的高频振荡电路、信号耦合电路。

(二)工业与测试仪器

  • 高精度示波器、信号发生器的时钟电路、滤波网络;
  • 工业高频传感器(如接近传感器)的谐振电路。

(三)消费电子与可穿戴设备

  • 智能手表、耳机的蓝牙模块;
  • 小型家电(如智能插座)的高频控制单元。

(四)汽车电子(AEC-Q200合规)

  • 车载通信(T-Box)的射频电路;
  • 胎压监测、毫米波雷达的信号处理电路。

五、选型与使用注意事项

  1. 参数匹配:确认应用频率(≤10GHz适用)、电压(≤50V DC)、温度范围(-55~125℃)是否匹配;
  2. 焊接工艺:推荐回流焊(预热150180℃,峰值240260℃),避免手工焊接损坏封装;
  3. 静电防护:MLCC对静电敏感,生产/测试需佩戴防静电手环,使用防静电包装。

六、总结

GRM0335C1H2R2WA01D凭借「高精度、宽温稳定、小型化、高耐压」四大核心优势,成为村田MLCC产品线中适配高频敏感电路的明星产品。其在多领域的广泛应用,充分体现了村田在MLCC技术上的领先地位,可有效满足现代电子设备对「小体积、高性能、高可靠」的需求。

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