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.
SRN6045-220M 是 BOURNS 推出的功率电感,属于片式(SMD)功率绕线电感器,封装尺寸为 6×6 mm。电感标称值为 22 μH,公差 ±20%,针对中小功率电源与滤波场合优化设计。该器件额定电流 1.5 A,饱和电流(Isat)为 1.9 A,直流电阻(DCR)为 142 mΩ,适合在空间受限且对电流与电感稳定性有一定要求的应用中作为储能与滤波元件使用。
总结:SRN6045-220M 是一款面向中小功率应用的 22 μH SMD 功率电感,具有明确的电流与饱和参数,适合用于 DC-DC 储能与滤波。选型时应综合考虑电流峰值、DCR 对效率与温升的影响,并按制造商推荐的焊接与布局规范进行设计验证。若需进一步精确的温升曲线或频率特性,请参考 BOURNS 官方数据手册或联系供应商获取完整规格说明书。
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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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