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
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M2501VS-02P是兴飞(XFCN)品牌推出的一款1×2P立贴式线对板针座,采用2.5mm标准间距设计,专为PCB表面贴装(SMD)场景打造,兼顾电气性能、可靠性与安装适配性,适用于多种中低压电子设备的信号与小功率电源连接。
该针座属于2位单排立贴式线对板连接器,核心参数清晰匹配基础连接需求:
触头采用黄铜(H65级) 为基体,导电率高(≈28%IACS)、接触电阻低,可稳定传输信号与电流;表面镀层为纯锡,既降低接触阻抗(典型值≤20mΩ),又能有效防止触头氧化——锡镀层在-25℃~+85℃工作温度范围内性能稳定,无镀层脱落或硫化风险,保障长期连接可靠性。
塑料主体选用PA66(尼龙66) 材质,具备三重核心特性:
立贴设计使针座垂直于PCB,仅占用板上7.8mm垂直高度,避免与其他元件干涉;SMD焊盘采用圆角设计,回流焊时锡膏流动性好,焊接可靠性高,无虚焊、假焊风险。
M2501VS-02P的参数特性使其适用于多领域基础连接需求:
适配建议:需配合2.5mm间距的2P压接端子使用(如XFCN同系列端子),插拔时避免过度用力(建议插拔力≤10N),防止塑料主体开裂。
M2501VS-02P作为一款高性价比的2位立贴线对板针座,在基础电子设备的连接方案中具有较强的实用性,可满足多数中低压、小功率场景的连接需求,是家电、工业控制等领域的优选基础连接器。
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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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