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.
LUTE(陆特)品牌的2920L1000SL21GRG是一款专为低电压、中等功率电路设计的聚合物正温度系数自恢复保险丝(PPTC),核心优势在于过流保护后可自动恢复导通,无需手动更换故障器件。产品采用2920标准贴片封装,兼容自动化贴片生产工艺,适配高密度集成场景(如小型化消费电子、汽车电子)。
参数是判断自恢复保险丝适配性的关键,2920L1000SL21GRG的核心参数可支撑多场景应用:
产品采用2920贴片封装,具体尺寸为:
符合国际贴片元件标准,支持回流焊、波峰焊等自动化生产工艺,可与贴片电阻、电容等器件无缝集成,降低电路设计复杂度。
综上,2920L1000SL21GRG凭借低损耗、自恢复、宽温适配等优势,成为低电压中等功率电路过流保护的高性价比选择,覆盖消费电子、汽车、工业等多领域应用。
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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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