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SMMS0650-680M是顺翔诺(SXN)推出的SMD贴片式功率电感,针对中低功率DC-DC转换场景优化设计,兼具小尺寸、低损耗与稳定电流承载能力,核心定位为「小封装高性价比功率电感」,可替代同类0650封装规格产品,广泛适配消费电子、车载电子及物联网设备等领域的电源管理需求。
标称电感值为68μH,精度±20%,符合功率电感的常规精度要求;在额定电流范围内,电感值变化率控制在≤10%,确保电路输出电压稳定,避免因电感漂移导致的电源波动。
DCR为442mΩ,属于同封装规格中的低损耗水平——每1A电流下损耗约0.442W,可有效降低电源转换过程中的铜损,减少设备发热,提升整体效率2%-3%。
SMMS0650-680M采用SMD贴片封装,具体尺寸为:
引脚采用镀锡工艺,焊接兼容性好,可适配常规SMT回流焊、波峰焊工艺;封装材料具备耐温性(典型工作温度范围**-40℃~+125℃**),适合复杂环境下的长期使用。
在7.1×6.6mm的小封装内实现1.5A额定电流,兼顾空间紧凑性与电流承载能力,适合便携式设备的高密度布局(如手机快充适配器、无线耳机充电盒)。
442mΩ的DCR显著降低电源转换铜损,尤其在小功率场景下(如5V转3.3V电路),可减少发热,延长设备使用寿命。
顺翔诺品牌电感经过老化测试、温湿度循环测试(-40℃~+125℃,循环100次)、振动测试(10-2000Hz,加速度2g),平均无故障时间(MTBF)达10万小时以上,满足消费电子及车载电子的长期使用要求。
SMMS0650-680M凭借小封装、低损耗、稳定电流承载能力等优势,成为中低功率电源管理场景的优选功率电感,可广泛适配多种电子设备的设计需求。
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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.
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