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.
HX 3X6X2.5A-2.5N(品牌:hanxia/韩下)是一款尺寸小巧的表面贴装单刀单掷(SPST)方形按键开关,外形尺寸3×6×2.5mm,适用于对空间、重量与可靠性有较高要求的电子产品。按压力度为2.5N,触感适中,白色按帽,无指示灯设计,结构简洁,便于大规模表贴装配。
该器件采用表面贴装接片设计,底部与PCB焊盘直接焊接,结构紧凑,便于自动化贴装与回流焊处理。按帽为方形低矮结构,适合紧凑型面板或印刷电路板上的低剖面按键布局。触点材料与弹簧结构经过匹配,以保证在2.5N作用力下获得稳定的触感与接触可靠性。
适用于消费电子、遥控器、小型家电、便携式仪器、医疗测量设备、工业控制面板及其他需要低电流开关、窄高度按键的产品。特别适合对尺寸要求严格、需采用贴片工艺的产品设计。
本型号为SMD封装,推荐采用标准贴片与回流焊工艺进行安装。为保证焊接可靠性,应按照PCB布局预留规范的焊盘尺寸与锡膏量,避免对按帽施加过大机械应力。回流焊温度曲线建议遵循器件制造商提供的工艺参数;若无明确参数,应使用常规无铅回流工艺并做好首样验证。
在选型时请确认按压力度(2.5N)与触感是否满足人机交互要求,确认电气规格符合电路需求,并考虑贴装工艺兼容性。订购时标注完整型号“HX 3X6X2.5A-2.5N(hanxia)”,并向供应商确认包装方式与回流焊适配性。若有特殊环境或寿命要求,可联系厂方索取更详尽的可靠性测试数据与安装建议。
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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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