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C0805N101J251T是禾伸堂(IHHEC)推出的一款高频高稳定贴片多层陶瓷电容(MLCC),针对精密电子电路的高频滤波、信号耦合及中低压电源场景设计,核心参数覆盖100pF容值、±5%精度、250V额定电压及NP0温度系数,适配0805标准封装,兼具高可靠性与集成度优势。
该型号命名遵循行业通用规则,各字符含义清晰:
核心参数总结:
参数项 规格值 标称容值 100pF 精度 ±5% 额定直流电压 250V 温度系数 NP0(±30ppm/℃) 工作温度范围 -55℃~125℃ 封装尺寸 0805(2012公制)作为Class 1类陶瓷电容,NP0温度系数是核心优势:电容值随温度变化极小(典型±30ppm/℃),在-55℃至125℃范围内容值偏差≤0.5%,且无直流偏置效应,完美适配射频、通信等对频率稳定性要求严苛的场景。
额定电压250V高于常规0805封装MLCC(多为63V/100V),可满足部分中低压电源滤波需求;同时NP0材质的低损耗特性(DF≤0.001),能有效降低高频电路能量损耗,提升信号传输效率。
0805封装体积小巧,适配自动化贴装生产线,焊盘设计符合IPC标准,回流焊工艺兼容性好(峰值温度240~260℃,回流时间≤10秒),适合高密度PCB设计。
C0805N101J251T采用标准0805封装,典型尺寸:
封装材料为多层陶瓷介质+镍电极,表面镀锡,抗腐蚀性能优异。
禾伸堂作为国内MLCC主流厂商,该型号通过多重可靠性测试,符合行业严苛标准:
C0805N101J251T凭借高稳定、中高压、小体积特性,成为精密电子领域高性价比选择,尤其适合对温度敏感的高频电路及中低压电源系统。
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