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.
MOLEX 643201319属于高密度多排连接胶壳,是MOLEX 64320系列的核心型号之一,专为需要大量信号/电源传输的场景设计,支持线对板(与PCB针座配合)和线对线(与端子胶壳配合)两种连接方式。其核心规格如下:
4排12针的紧凑设计,在有限安装空间内实现48个连接点,相比传统2排胶壳可减少30%以上的占用面积,适配小型化、模块化设备(如PLC、车载中控)的内部连接需求,避免多胶壳堆叠带来的布线混乱。
胶壳采用PBT工程塑料,具备三大核心优势:
无定位翅简化了安装结构,无需额外固定孔或卡扣,可直接与针座/端子胶壳插合,适合对安装空间要求严格的设备;同时降低了零件复杂度,减少整体连接成本。
需搭配MOLEX 64320系列端子(如64320-0001)和64321系列针座使用,确保接触点紧密配合:
该产品通过多项行业标准测试:
综上,MOLEX 643201319凭借高密度设计、宽温稳定性及灵活安装性,成为工业控制、汽车电子等领域多连接场景的可靠选择。
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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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