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顺翔诺(SXN)推出的SMMS0420-150M是一款专为中小功率电子设备设计的贴片功率电感,凭借紧凑的物理尺寸、合理的功率承载能力及稳定的电气性能,成为便携电子、物联网终端、通信设备等领域的高性价比选择。以下从核心定位、参数特性、封装优势、应用场景及可靠性等维度展开详细概述。
SMMS0420-150M属于贴片功率电感范畴,区别于普通信号电感,其核心功能是在电路中实现储能、滤波及EMI抑制,尤其针对1A-2A电流范围的DC-DC转换、电源滤波等场景优化设计。产品采用SMD(表面贴装)封装,适配自动化生产,适合批量应用于对体积和成本敏感的电子设备。
产品的电气参数直接决定其适用场景,以下是核心参数的实际意义及价值:
电感容量为15μH(微亨),精度±20%——实际使用中电感值波动范围为12μH18μH,该范围覆盖了大多数便携设备电源的开关频率需求(常见100kHz1MHz开关电源均适配此电感范围),无需额外调整电路参数即可稳定工作。
直流电阻是电感绕线的固有电阻,320mΩ属于同类小体积电感的优秀水平——电阻越小,电流通过时的功耗越低,发热越少,尤其适合电池供电的便携设备(可延长电池续航)。
SMMS0420-150M采用4.6mm×4.2mm×2mm的SMD贴片封装,具备以下优势:
结合参数特性,SMMS0420-150M的核心应用场景包括:
顺翔诺(SXN)作为国内专注电感研发的品牌,SMMS0420-150M具备以下可靠性优势:
SMMS0420-150M是一款小体积、高性价比、适配中小功率场景的贴片功率电感,核心参数(15μH/1.4A/320mΩ)精准匹配便携电子、物联网、通信等领域的电源需求,顺翔诺的品牌可靠性进一步保障了产品的稳定性。对于追求紧凑设计、低功耗及成本控制的电子设备制造商而言,该产品是理想的电感选型方案。
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Product sourcing intelligence
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.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
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The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
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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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