WMSIC Electronic Components

HRE CGA0402X5R105K160GT

ModelCGA0402X5R105K160GT
Package0402
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 25+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
HRE CGA0402X5R105K160GT
Type
0402
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA0402X5R105K160GT
Electronic Component
1
Electronic Component
1uF
Package
0402
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.013g
Electronic Component
1
Electronic Component
BM0264596032
Electronic Component
X5R
Voltage
16V
Electronic Component
Electronic Component
Electronic Component
10000

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

CGA0402X5R105K160GT 贴片多层陶瓷电容(MLCC)产品概述

CGA0402X5R105K160GT是HRE芯声电子推出的一款高性能贴片多层陶瓷电容(MLCC),采用0402英制封装,针对中低电压场景优化设计,兼顾容值稳定性、小体积与高可靠性,广泛适配消费电子、汽车电子及工业控制等领域的电路需求。

一、产品核心参数总览

该型号关键参数严格遵循行业标准,核心指标清晰明确:

参数项 具体规格 说明 容值 1uF(105K) 10×10⁵pF=1uF,K代表±10%精度 额定电压 16V DC 直流工作电压上限 温度系数 X5R -55℃~+85℃,容值变化±15% 封装尺寸 0402(英制) 对应公制1005(1.0mm×0.5mm) 精度等级 ±10% 常规工业级精度要求 介质类型 多层陶瓷(MLCC) 无极性、高容值密度

注:参数基于HRE芯声官方 datasheet 定义,实际应用需结合电路环境校验。

二、关键特性解析

  1. 温度稳定性优异
    X5R介质是MLCC中平衡容值与温度特性的经典选型:在-55℃至+85℃宽温范围内,容值漂移控制在±15%以内,远优于Y5V等低成本介质(容值变化可达-82%~+22%),适合环境温度波动较大的场景(如汽车舱内、户外工业设备)。

  2. 小体积高密度
    0402封装(1.0mm×0.5mm×0.5mm)实现1uF容值的紧凑集成,适合高密度电路板设计(如智能手机主板、智能穿戴设备),有效降低PCB空间占用,提升产品集成度。

  3. 高可靠性与长寿命
    采用HRE proprietary 叠层工艺,电极层与陶瓷介质结合紧密,耐振动(符合IEC 60068-2-6振动测试,10G~2000Hz)、耐焊接(回流焊峰值260℃/10s无失效),额定工况下MTBF超10⁶小时,满足工业级及汽车次级电路可靠性要求。

  4. 环保与兼容性
    符合RoHS 2.0、REACH环保标准,无铅表面处理兼容主流回流焊/波峰焊工艺,适配自动化贴装生产线,生产效率高。

三、典型应用场景

该型号因参数均衡,覆盖多领域电子设备:

  • 消费电子:智能手机/平板电源滤波(VDD电路)、音频/射频信号耦合、触控面板驱动;智能穿戴(手表/手环)电池管理模块。
  • 汽车电子:车载中控次级电源滤波、传感器接口(温度/压力传感器)、车灯控制模块(工作电压≤13.5V,16V额定留裕量)。
  • 工业控制:小型PLC IO接口滤波、电机驱动板辅助电源、传感器节点信号调理。
  • 通信设备:路由器/交换机电源模块滤波、无线AP射频前端匹配电路。

四、选型与替换注意事项

  1. 替换原则:需确保封装(0402)、额定电压(≥16V)、容值精度(±10%)、温度系数(X5R) 一致,优先同品牌同工艺产品;跨品牌替换需验证焊接兼容性及可靠性数据。
  2. 常见替代型号:
    • 村田:GRM155R61C105KA5D
    • 三星:CL05B105K0R16NC
    • 国产替代:风华F9004025105K160T、三环CC0402KRX5R9BB105。

五、应用设计建议

  1. 电压裕量:实际工作电压≤12V(额定16V的75%),避免长期过压导致容值衰减;
  2. 温度限制:工作环境温度控制在-55℃~+85℃内,超范围需换X7R型号;
  3. 焊接工艺:回流焊曲线需满足:预热150180℃(60120s)、峰值240~260℃(10s内),避免局部过热;
  4. 极性注意:MLCC无极性,贴装无需定向,提升生产效率。

总结:CGA0402X5R105K160GT是性价比突出的中低端MLCC,兼顾小体积、温度稳定与高可靠性,是消费电子、汽车及工业领域滤波/耦合的优选方案。

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