Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SDCL0603Q7N5HT02B03是顺络电子(Sunlord)针对高频射频场景推出的一款小型化贴片电感,采用0201英制封装(对应公制0603),核心定位为低功耗、高精度的射频电路匹配/滤波元件,适配物联网、无线通信等领域的小型化设备需求。
标称电感值为7.5nH,精度±3%,属于射频电路常用的小电感范畴。±3%的高精度可减少电路调试难度,满足蓝牙、WiFi等模块对电感参数一致性的要求,避免因电感偏差导致信号匹配异常。
在500MHz频率下Q值为13,Q值是电感储能与损耗的比值,越高表示高频损耗越低。该参数确保产品在2.4GHz蓝牙、5GHz WiFi等主流频段内,信号传输效率更高,衰减更小。
自谐振频率为4.7GHz,即电感在该频率下因寄生电容与电感谐振,表现为纯电阻特性。4.7GHz的SRF覆盖了多数无线通信频段(2.4~5GHz),避免谐振导致的性能失效,保障高频应用稳定性。
尺寸约0.6mm×0.3mm,体积仅为传统0402封装的1/4,可显著节省PCB空间,适配智能手机、智能手表等高密度布局的小型设备。
该产品的参数特性使其广泛应用于以下高频场景:
该产品通过优化高频性能与小型化设计,可有效提升射频电路的信号质量与设备集成度,是物联网、无线通信领域的高性价比选择。
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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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