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.
HCI(杭晶)3131M-32.768DT09LLL是一款针对实时时钟(RTC)基准、低功耗计时系统设计的高精度贴片晶振,核心聚焦“稳定时钟输出、宽温适应、小封装集成”三大特性,适配消费电子、工业控制、物联网等多领域对低成本高精度时间基准的需求,可替代同类进口晶振,实现国产化稳定供应。
该晶振的核心参数直接支撑其应用场景的可靠性,具体如下:
采用SMD3215-2P(3.2mm×1.5mm×0.8mm)小型贴片封装,具有以下优势:
HCI作为国内晶振领域的成熟品牌,该产品通过多项可靠性测试,保障长期工作可靠性:
该晶振因“低功耗、高精度、小体积”特性,广泛应用于以下领域:
为确保晶振性能发挥,需注意以下要点:
总结:HCI 3131M-32.768DT09LLL是一款高性价比的32.768kHz贴片晶振,凭借宽温稳定、小封装、高精度等特性,成为RTC计时领域的主流选型之一,适配多场景下的低成本高精度时间基准需求。
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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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