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(长江连接器)推出的A2541HWR-2P是一款专为2.54mm标准间距设计的单排弯插方孔排母,聚焦小功率信号/电源连接场景,主打紧凑空间适配与可靠接触性能。其核心基础规格明确:
区别于常规圆孔排母,该产品采用方孔插孔:与配套针脚接触时面积更大,可分散接触压力,减少振动、冲击下的接触不良风险;黄铜触头兼具良好导电性(电阻率低)与机械强度(抗插拔磨损),表面镀金则能降低接触电阻(通常<20mΩ) 、提升抗腐蚀能力(避免氧化导致的信号衰减/电源中断),长期使用可靠性显著高于普通镀锡产品。
采用侧面插孔+弯插安装方式:可实现PCB板侧面出线,避免正面插孔占用设备正面空间,适合手持仪器、车载配件等小型化设备;塑高仅2.5mm,配合3.2mm针脚长度,与常规PCB过孔(φ0.8~1.0mm)适配性良好,焊接时无需担心针脚过长干涉其他元件,也不会因过短导致虚焊。
额定电流3A、额定电压250V,可满足两类核心场景:
工作温度范围为**-40℃~+105℃**,覆盖三类典型场景:
A2541HWR-2P的紧凑结构与可靠性能,使其适配多类场景:
弯插安装时需注意:
CJT A2541HWR-2P是一款高性价比的2.54mm间距排母,通过方孔触头+弯插侧面设计实现了紧凑空间与可靠接触的平衡,宽温域、抗腐蚀性能满足工业、消费电子、车载等多场景需求,是小型电子设备连接方案的理想选择。
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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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