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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440129-2 为 TE Connectivity(美国泰科)旗下的线对板插座外壳(Housing, Receptacle),属于 HPI 系列的低间距、双位(1×2P)连接器。该件为 2.00 mm(0.079 in)中心距、单排 2 针的压接式线端外壳,天然白色塑料材质,设计用于电源与信号的线对板连接,提供可靠的插接保持功能(Mating Retention),适用于小型化电子装置和线束连接场合。
440129-2 外壳采用高阻燃塑料制造,符合 UL94 V-0 等级,具备良好的防火与绝缘性能。2.00 mm 的中心距在小型化设计中提供紧凑的布局,同时仍能兼顾一定的电流传输能力与机械刚性。外壳内部设有压接触点定位槽,支持与对应的压接端子配套使用(需选用与 TE 配套的压接件与端子),并具备插接保持结构以确保与印制电路板或对接端的可靠接触。该型号不含外部锁扣或固定翅片,适用于需要简洁外观与紧凑空间的场合。
总结:440129-2 以其紧凑的 2.00 mm 中心距、UL94 V-0 阻燃等级和简洁的压接型结构,适合对体积与可靠性有要求的线对板连接应用。正确匹配 TE 的压接端子与 PCB 插针配对器,并按规范装配与测试,可在各类小型电源与信号连接场合中提供稳定可靠的性能。
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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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