Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SDCL0603Q4N7ST02B03是顺络电子(Sunlord)推出的一款高频叠层贴片电感,属于公司射频电感系列核心产品。型号中,0603对应英制0201封装(公制尺寸0.6mm×0.3mm),Q4N7明确电感值为4.7nH,ST02B03为产品系列标识。顺络作为国内电感领域龙头企业,该产品延续了其叠层电感的高一致性、高可靠性特点,广泛适配消费电子、物联网等高频应用场景。
该产品针对高频小电流应用优化,关键参数及意义如下:
该产品采用0201贴片封装(公制0603),典型尺寸为0.6mm×0.3mm×0.3mm,是当前最小的电感封装之一,可显著提升PCB布局密度,适配智能手机、TWS耳机等便携设备的狭小空间。叠层结构设计带来三大优势:
结合产品参数与封装特点,核心应用场景包括:
该产品的核心优势与选型匹配点如下:
该产品凭借高频性能、小体积与可靠性,成为消费电子、物联网等领域射频电路的优选电感元件。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
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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