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HRE CGA1206X7R475K101NT
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
18
specifications
Core information
- Product name
- HRE CGA1206X7R475K101NT
- Type
- HRE
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- HRE
- Electronic Component
- CGA1206X7R475K101NT
- Electronic Component
- 1
- Electronic Component
- 4.7uF
- Package
- 1206
- Electronic Component
- SMD Capacitor(MLCC)
- Electronic Component
- ±10%
- Electronic Component
- 0.078g
- Electronic Component
- 1
- Electronic Component
- BM0264495033
- Electronic Component
- X7R
- Voltage
- 100V
- 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.
CGA1206X7R475K101NT 多层陶瓷贴片电容（MLCC）产品概述
一、产品基本属性
CGA1206X7R475K101NT是HRE（芯声）品牌推出的通用型多层陶瓷贴片电容（MLCC），采用1206英寸贴片封装，属于无极性电子元件。其核心优势在于体积紧凑、高频特性优异、长期稳定性强，可替代部分电解电容应用于直流/交流电路的滤波、耦合、旁路等场景，尤其适配空间受限的电子设备设计。
二、核心参数详解
该型号参数可通过标识直观解析，各参数的应用价值明确：
- 容值：4.7μF（型号中“475”表示47×10⁵pF=4.7μF），属于中容值范围，满足多数电源滤波、信号耦合的容值需求；
- 精度：±10%（标识“K”），工业级通用精度，兼顾成本与性能，适用于对容值精度要求不苛刻的场景；
- 额定电压：100V（标识“101”表示10×10¹V=100V），可稳定工作于直流/交流（峰值）100V以下电路，覆盖中低压应用；
- 封装：1206（英寸），对应公制3.2mm×1.6mm，是电子行业主流贴片封装，贴装兼容性强。
三、封装与工艺特点
- 1206封装适配性：尺寸标准化，兼容所有主流SMT贴片机，端电极采用“镍底+锡面层”结构，焊接牢固且耐260℃回流焊10秒热冲击；
- 多层叠层工艺：HRE自主优化陶瓷配方，通过多层电极交替叠层实现高容值密度，体积比单层电容缩小50%以上；
- 低漏电流设计：介质层厚度均匀性±5%以内，常温下漏电流≤1μA（100V直流），有效降低电路功耗。
四、温度特性与稳定性
采用X7R温度系数，符合EIA标准：
- 工作温度：-55℃至+125℃，覆盖工业级与消费电子典型环境；
- 容值变化：±15%以内（-55℃~+125℃），相比Y5V（±20%）更稳定，兼顾中容值需求；
- 长期可靠性：1000小时85℃/85%RH测试后，容值变化≤5%，漏电流无明显上升，适合连续工作设备。
五、典型应用场景
结合参数特性，主要应用于：
- 电源滤波：机顶盒、路由器等设备的直流电源输出端，滤除10kHz~1MHz频段杂波；
- 信号耦合：音频电路、射频前端的信号耦合（无极性避免接反风险）；
- 旁路电容：MCU电源引脚高频旁路，提升电路抗干扰能力；
- 小型工业设备：PLC模块、传感器节点的辅助电源电路，适配-40℃~+85℃工业环境。
六、品牌与质量保障
HRE（芯声）作为国内MLCC专业厂商，该型号具备：
- 环保认证：符合RoHS 2.0、REACH标准，无铅无镉；
- 可靠性测试：通过IPC-A-610标准（焊接热冲击、10~2000Hz振动测试）；
- 供应链稳定：自主陶瓷材料生产线，产能覆盖中小批量至大规模订单。
该型号凭借“高性价比+稳定性能”，成为消费电子、工业控制等领域的通用优选MLCC。
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