WMSIC Electronic Components

HRE CGA1206X5R476M100NT

ModelCGA1206X5R476M100NT
Package1206
BrandHRE
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

18 specifications

Core information

Product name
HRE CGA1206X5R476M100NT
Type
HRE
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA1206X5R476M100NT
Electronic Component
1
Electronic Component
47uF
Package
1206
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±20%
Electronic Component
0.075g
Electronic Component
1
Electronic Component
BM0264778617
Electronic Component
X5R
Voltage
10V
Electronic Component
Electronic Component
Electronic Component
2000

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

CGA1206X5R476M100NT 贴片多层陶瓷电容(MLCC)产品概述

一、产品基本属性与命名解析

CGA1206X5R476M100NT是芯声(HRE) 推出的常规容量贴片多层陶瓷电容(MLCC),采用1206英制封装(对应公制3216),专为低电压、中容量场景设计。其型号命名遵循行业通用规则:

  • CGA:封装与工艺标识,对应1206表面贴装封装;
  • X5R:温度系数分类,代表工作温度范围及容值稳定性;
  • 476:容值代码,即47×10⁶ pF = 47 μF;
  • M:精度等级,±20%;
  • 100:额定电压,10 V DC;
  • NT:芯声内部产品系列标识,区分不同工艺批次。

二、核心电气性能参数

该产品关键电气指标符合行业标准,具体如下:

  1. 容值与精度:标称47 μF,允许偏差±20%(M级),25℃/额定电压下容值一致性稳定;
  2. 额定电压:10 V DC,适配多数低电压消费电子的电源需求;
  3. 损耗角正切:1 kHz、25℃条件下,tanδ≤5%,电路能量损耗低;
  4. 耐电压性能:短时间(1分钟)可承受1.5倍额定电压(15 V DC),长期工作电压不超额定值;
  5. 频率特性:100 Hz~1 MHz范围内,容值变化率≤±10%,适用于低频滤波/耦合。

三、温度特性与稳定性

采用X5R温度系数陶瓷介质,温度特性定义为:

  • 工作温度范围:-55℃ ~ +85℃;
  • 容值变化率:全温度范围内,容值相对于25℃的变化≤±15%。

与Y5V(容值变化±20%以上)相比,X5R稳定性更优;与NPO(容值变化±0.05%)相比,X5R可实现更大容量(47 μF),兼顾容量与稳定性平衡,适合对温度敏感但无需极致温漂控制的电路。

四、封装与机械性能

  1. 封装尺寸:1206英制封装,公制尺寸3.2 mm(长)×1.6 mm(宽)×0.8 mm(厚),公差±0.2 mm(长/宽)、±0.1 mm(厚),适配常规自动化贴装;
  2. 端电极设计:无铅锡电极(Sn/Ag/Cu),符合RoHS 2.0及REACH标准,回流焊峰值温度可承受245℃(10秒内);
  3. 机械强度:通过1 mm弯曲测试(加速度2 g)、10~2000 Hz振动测试(持续2小时),满足常规电子设备振动环境需求,不易开路/短路。

五、典型应用场景

该产品因容量适中、电压匹配、稳定性良好,广泛应用于:

  1. 消费电子电源滤波:智能手机、平板的PMU、DC-DC转换电路输出滤波,减少电压纹波;
  2. 音频电路耦合:蓝牙耳机、小型音箱的音频信号耦合,保证信号完整性;
  3. 小型家电控制:遥控器、LED小夜灯、智能插座的控制板滤波,稳定工作电压;
  4. 物联网终端:低功耗传感器节点、智能家居设备的电源去耦,降低噪声干扰。

六、品牌与可靠性保障

芯声(HRE)作为国内MLCC主流厂商,该产品具备完善可靠性:

  • 符合RoHS、REACH、无卤素环保法规;
  • 可靠性测试覆盖:125℃/1.5倍额定电压(1000小时容值变化≤±10%)、85℃/85%RH湿热测试(1000小时性能正常);
  • 批量一致性达标,提供出厂检测报告,满足OEM/ODM客户质量要求。

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