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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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顺络电子(Sunlord)推出的SDCL0603Q9N1HT02B03是一款针对高频信号处理优化的小型化叠层电感,凭借紧凑封装、优异高频性能及稳定可靠性,广泛适配射频通信、消费电子等领域的电路匹配与滤波需求。
该电感的关键规格清晰,核心参数如下:
高频特性适配射频场景
该电感的Q值在500MHz频段达13,结合4.1GHz自谐振频率,可稳定工作于2.4GHz、5GHz等主流射频频段(如WiFi6、蓝牙5.0),避免信号反射或损耗过大,保障无线通信传输质量。
小体积满足高密度设计
0201封装是便携设备的主流选择,可在有限PCB面积内实现多电感布局,适配智能手机、智能手表等设备的射频模块紧凑设计需求。
低DCR降低功耗损耗
700mΩ直流电阻相比同电感值绕线电感更低,250mA电流下单电感损耗仅约43.75mW,减少电源热负荷,延长设备续航。
叠层结构提升可靠性
多层陶瓷叠层工艺将金属线圈嵌入介质中,抗振动、耐冲击性优于绕线电感,工作温度范围(-40℃~+85℃)适配工业、车载等 harsh环境。
射频通信终端
智能手机、平板电脑的WiFi/蓝牙模块匹配网络,5G Sub-6GHz频段滤波电路,利用高Q值保障信号效率。
物联网(IoT)设备
智能门锁、环境传感器等低功耗终端的射频前端,250mA电流满足多频段需求,小体积适配迷你化设计。
消费电子配件
TWS无线耳机、智能手表的蓝牙天线匹配电路,解决小型化与高频性能的平衡问题。
工业控制模块
工业无线网关、远程传感器节点的射频电路,叠层结构抗振动特性适配工业现场冲击。
电流余量预留
实际工作电流建议不超额定值的80%(200mA以内),避免电感饱和导致性能下降。
频率范围限制
工作频率建议不超3GHz(自谐振频率的70%),防止接近谐振点导致特性突变。
焊接工艺优化
0201封装需控制回流焊参数,避免陶瓷开裂或线圈氧化。
精度匹配
±3%精度适合一般射频需求,若需更高精度(如±1%),可选择顺络同系列其他型号。
该电感凭借平衡的性能与紧凑设计,成为小型化高频电路的优选元件,可满足多数消费电子与工业应用的射频信号处理需求。
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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.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
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.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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