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.
CJT A2508H-4P是长江连接器推出的2.5mm间距基础型连接胶壳,主打线对板或线对线的稳定传输,适配紧凑空间下的电子设备内部连接需求。其核心规格明确,可快速匹配下游装配场景:
2.5mm中心间距+1×4P单排设计,可有效压缩PCB占用空间——例如便携数码产品(如耳机充电盒)、小型家电(如智能插座)的内部模块,无需额外预留多排布局的体积,直接实现信号/电源的基础传输。
胶壳配备按压式锁扣结构,插拔时可与配套端子/公胶壳精准卡合,能抵御日常振动(如家电移动、工业设备运行)、轻微冲击带来的连接松动,避免因接触不良导致的设备故障(如智能插座断电、传感器信号中断)。
不带定位翅的结构,无需在PCB上开设额外定位孔,仅需与配套端子对插即可完成装配——适配空间受限的模块内部(如路由器内部接口)、无定位孔的简易PCB(如小型传感器模块),降低装配复杂度。
CJT(长江连接器)是国内连接器行业的主流厂商,产品符合RoHS环保标准,批量生产一致性好,广泛应用于家电、工业、通信等领域。A2508H-4P作为其2.5mm间距系列的基础款,兼顾成本与性能,是替代进口同类产品的高性价比选择,可满足中小批量到大规模生产的稳定供应需求。
该产品通过明确的规格定位与实用特性,成为小型电子设备内部连接的可靠选择,尤其适合对空间、可靠性有基础要求的应用场景。
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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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