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.
A2543WR-4P-2是一款高性能的线对板针座,广泛应用于电子设备的连接和信号传输。该连接器由知名品牌CJT(长江连接器)生产,凭借其优秀的设计和可靠的性能,成为工程师和开发者在项目中常用的选择。该产品采用弯插安装方式,具有4个引脚(4P),适合在空间有限的电路板中使用。
高导电性:A2543WR-4P-2的触头采用优质黄铜材料,具有良好的导电性能,确保信号在传输过程中的稳定性与完整性。
标准间距:2.54mm的引脚间距符合国际标准,便于与其他电子元件进行配合,使其能灵活应用于多种电路设计中。
弯插设计:弯插方式的安装使得此针座具备良好的人体工程学设计,便于操作,同时在布局有限的电路板上能有效节省空间。
耐用性:该产品不仅具有优良的导电性能,同时其材料和设计也保证了长期使用下的耐磨性和抗腐蚀性,适合在恶劣环境下使用。
A2543WR-4P-2线对板针座可以广泛应用于多个行业和领域,例如:
选择A2543WR-4P-2时,用户需根据其具体应用场景考虑以下几个方面:
A2543WR-4P-2线对板针座是CJT(长江连接器)提供的一款高品质连接解决方案,具备优良的导电性、耐用性和灵活性,适用于广泛的电子应用。其优越的技术特性和标准化设计,使其成为设计师和工程师在电路设计时的可靠合作伙伴。无论在消费电子、通讯设备还是工业应用中,A2543WR-4P-2都能满足高性能需求,为您的项目提供完美的连接解决方案。
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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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