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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。
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。
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)。
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。
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。
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。
该型号因参数均衡,覆盖多领域电子设备:
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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WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
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The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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