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.
MF254RS-11-05-0743是XFCN(兴飞)推出的一款单排卧贴圆孔排母,专为表面贴装(SMD)工艺设计,适配2.54mm国际标准间距,核心规格为1×5P(单排5位),兼具小型化、高可靠性与宽环境适应性,可满足多领域电子设备的信号/电源连接需求。
该型号属于兴飞XFCN系列排母产品,核心参数明确:
采用表面贴装设计,引脚与PCB板表面焊接,无需钻孔工序,适配自动化贴装线(可通过贴片机快速批量生产),同时减少虚焊风险,适合中大规模电子制造。
相比方孔设计,圆孔与排针接触面积更均匀,插拔力稳定(单孔插拔力1~3N),多次插拔后接触电阻波动≤5mΩ,有效提升电气可靠性,降低信号干扰。
仅3mm的塑高(含引脚高度),可适配厚度≤5mm的小型电子设备(如智能手环、微型传感器),满足便携式产品的空间紧凑化需求。
单排设计轻量化,5个插孔可灵活组合(如1路电源+4路信号),避免多余孔位导致的成本增加与空间浪费,适配多数小型模块的基础连接需求。
该产品因小型化、高可靠性与宽温适应性,广泛应用于以下领域:
XFCN(兴飞)作为专注连接器研发生产的厂商,该产品具备以下品质优势:
MF254RS-11-05-0743凭借其小型化、高适配性与可靠性能,成为多领域电子设备连接的优选排母产品,可有效降低设计成本与空间占用。
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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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