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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CJT A2547WR-6P是长江连接器推出的单排弯插式线对板针座,专为低中功率电子设备的信号/电力传输设计,核心参数聚焦通用兼容性与空间优化:
触头采用黄铜基底+镀金镀层设计:黄铜导电率≥90%IACS,确保电流传输效率;镀金层厚度≥0.5μm,可抵抗氧化、腐蚀,长期使用保持低接触电阻(≤20mΩ),避免信号衰减或功率损耗,适配传感器、控制板等对信号稳定性要求较高的场景。
弯插结构是该产品的核心亮点:相比直插针座,弯插设计将针座与PCB呈90°安装,可节省PCB垂直方向70%以上的空间,尤其适合体积紧凑的设备(如便携式仪器、小型控制器)。单排6Pin布局进一步避免多排结构的空间占用,提升安装灵活性。
黄铜基底具备优异的机械强度与导电性能,镀金层可有效隔绝空气与湿度,延长产品使用寿命(插拔次数可达5000次以上,满足设备长期运行需求)。
PBT(聚对苯二甲酸丁二醇酯)塑料的优势:
该针座适配多个领域的低中功率连接需求:
CJT A2547WR-6P凭借通用间距、紧凑结构与可靠性能,成为小型电子设备线对板连接的高性价比选择。
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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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