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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MOLEX 513820300是一款针对小间距线对板/线对线连接设计的绝缘胶壳,属于MOLEX小型化连接器系列,凭借2mm引脚间距、阻燃材质及宽温适应性,成为空间紧凑电子设备的可靠连接解决方案。
该胶壳的关键技术参数清晰明确:
513820300采用单排3PIN布局,2mm间距是当前电子设备小型化趋势下的主流小间距规格,可有效压缩PCB板及设备内部空间,适配便携、微型化产品的布线需求。胶壳插孔采用高精度成型工艺,与配套端子的配合公差控制严格,确保插拔过程顺畅且连接紧密,避免虚接或松动导致的信号中断。
胶壳主体选用聚酰胺(PA)塑料,具备三大核心特性:
作为绝缘胶壳,513820300的电气性能稳定可靠:
除宽温特性外,该胶壳可在5%~95%相对湿度范围内稳定工作(无凝露状态),适配大部分室内/户外电子设备的环境需求,无需额外密封处理即可满足普通场景的防潮要求。
因小间距、高可靠性及宽温适配性,513820300广泛应用于以下领域:
MOLEX 513820300胶壳凭借小间距设计与高可靠性,成为微型电子设备连接的优选方案之一,可满足多领域对紧凑、稳定连接的需求。
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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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