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SDCL1005C10NJTDFM01是顺络电子(Sunlord) 推出的一款小型化叠层贴片电感,属于其常规高频电感系列。型号命名中:
该产品采用无绕线叠层结构,兼具小尺寸、高频特性稳定的特点,适用于消费电子、物联网等高密度电路场景。
标称电感值10nH,精度±5%(J级),满足大多数射频匹配、滤波电路的精度需求。叠层结构无绕线间隙,电感值一致性优于普通绕线电感,避免因绕线误差导致的电路性能波动。
额定直流电流300mA,指在**+85℃环境温度下**,电感允许的最大连续直流电流(超过此值会导致电感值漂移≥10%,或陶瓷基体过热失效)。实际应用建议留20%余量(≤240mA),避免长期热应力影响寿命。
DCR为400mΩ,是叠层导体的直流电阻。该值在0402封装电感中属于平衡水平:既通过优化导体层数控制电感值,又避免DCR过高导致电路功耗增加(如电源滤波场景下的压降损耗)。
叠层结构寄生电容极低(通常<0.1pF),谐振频率可达2GHz以上,适合蓝牙(2.4GHz)、WiFi(2.4/5GHz)等高频电路的信号匹配,无明显谐振点偏移。
尺寸仅1.0mm×0.5mm×0.5mm(典型高度),适配高密度PCB设计(如智能手机主板、可穿戴设备),焊盘尺寸兼容行业标准(0.6mm×0.3mm),回流焊工艺兼容性好(峰值温度260℃以内无失效)。
采用高温烧结陶瓷工艺,多层导体与陶瓷基体紧密结合,无绕线松动风险,耐机械振动(符合MIL-STD-202振动测试标准),适合移动终端等易受振动的场景。
符合RoHS 2.0、REACH等环保标准,无铅焊接兼容,可直接用于绿色电子产品设计。
注意:不适用于大电流(>300mA)或高功率场景,需选更大封装(如0603)或高电流系列电感。
顺络作为国内电感龙头企业,该产品通过:
若需更高精度(如±1%)或更大电流,可参考顺络同系列的SDCL1005C10NJTDFM02(高精度)或SDCL1005H10NJTDFM01(高电流)型号。
该产品是顺络针对小型化高频电路的高性价比解决方案,在消费电子、物联网领域已实现大规模量产应用,性能稳定可靠。
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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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