WMSIC Electronic Components

muRata GRM187R61A226ME15D

ModelGRM187R61A226ME15D
Package0603
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 Date code within 2 years

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
mu Rata GRM187R61A226ME15D
Type
MURATA
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MURATA
Electronic Component
GRM187R61A226ME15D
Electronic Component
1
Electronic Component
22uF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±20%
Electronic Component
0.038g
Electronic Component
1
Electronic Component
BM0259013065
Electronic Component
X5R
Voltage
10V
Electronic Component
Electronic Component
Electronic Component
4000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

GRM187R61A226ME15D 多层陶瓷贴片电容(MLCC)产品概述

一、产品基本身份与系列定位

GRM187R61A226ME15D是日本村田(muRata)推出的通用型多层陶瓷贴片电容(MLCC),属于其GRM系列常规产品线。该型号专为小型化电子电路设计,兼顾容值、电压与温度稳定性,适配多数中低功率场景的基础电路需求。

二、核心电气性能参数解析

该型号关键电气指标明确,各参数对应电路设计核心需求:

  1. 容值与精度:标称容值22μF,精度±20%(行业“M档”标识),满足滤波、耦合等非高精度电路要求;
  2. 额定电压:10V直流额定电压(型号中“A”代码对应10V等级),适配3.3V/5V等低电压供电系统;
  3. 容值编码:“226”为MLCC通用三位编码(22×10⁶ pF=22μF),简化选型识别;
  4. 精度标识:“M”对应±20%偏差,符合通用电路对容值波动的容忍范围。

三、封装与物理特性

采用0603英制贴片封装(公制尺寸约1.6mm×0.8mm×0.8mm),具备以下优势:

  • 小型化:体积紧凑,可减少PCB板占用面积,适配智能手机、智能手表等便携设备高密度布局;
  • 贴片结构:无引线设计,支持回流焊、波峰焊等自动化生产,适合大规模量产;
  • 电极镀层:镍锡(Ni/Sn)终端电极,焊接兼容性强,焊点可靠性高;
  • 轻量化:单颗重量约50mg,对整机重量影响极小。

四、温度特性与稳定性(X5R材质)

选用X5R陶瓷介质,温度特性符合IEC标准:

  • 温度范围:工作温度区间-55℃至+85℃;
  • 容值变化:全温区容值偏差≤±15%(比Y5V介质更稳定,比NP0/C0G介质成本更低);
  • 应用适配:平衡稳定性与成本,适合电源滤波、信号耦合等通用电路,但不建议用于谐振等高精度场景。

五、典型应用场景

结合参数特性,主要应用于以下领域:

  1. 消费电子:智能手机、蓝牙耳机的电源滤波(纹波抑制)、音频信号耦合;
  2. 物联网设备:传感器节点、智能网关的辅助电源滤波、通信信号耦合;
  3. 小型家电:智能遥控器、智能家居插座的控制电路耦合、电源去耦;
  4. 工业模块:PLC辅助电路、传感器接口的滤波电路。

六、品牌与可靠性保障

村田作为全球被动元件龙头,该型号具备可靠品质:

  • 环保合规:符合RoHS 2.0、REACH标准,无铅无镉;
  • 工艺成熟:高精度多层陶瓷叠层工艺,容值一致性好,故障率低;
  • 行业认可:广泛应用于苹果、华为等终端产品,客户认可度高;
  • 可靠性测试:通过高温存储、温度循环、焊接热冲击等测试,满足量产需求。

七、应用注意事项

电路设计与生产需注意:

  1. 电压降额:实际工作电压不超过8V(额定电压80%),避免过压击穿;
  2. 温度限制:环境温度≤+85℃,低温≥-55℃;
  3. 焊接工艺:回流焊峰值温度240-250℃(时间10-30秒),避免热应力损坏;
  4. 容值偏差:±20%偏差若影响电路(如滤波截止频率),需结合实际调整设计。

该型号以小体积、高可靠性适配多数通用电路,是便携设备、物联网等领域的常规选型方案。

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