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.
XL-TD3216HIRC-850 是成兴光(Xinglight)推出的一款 1206 封装球头红外发射二极管,峰值波长约 850nm,具有较窄的发散角和较高的辐射强度,适用于短距到中距红外发射应用。封装小巧、易于贴片加工,适配批量自动化生产。
采用 1206 尺寸贴片封装,球头(dome)结构有利于光束集中,便于实现窄角度发射。小体积便于高密度 PCB 布局,兼容常见 SMT 贴装工艺。
适用于红外遥控、夜视/红外照明、接近/距离传感器、红外通信链路、光电开关与编码器、安防摄像补光等场合。较高的辐射强度与小视角使其在需要集中光束的短中距系统中表现优异。
建议在设计中考虑热阻和结温管理,必要时做寿命加速测试(高温、高湿、循环振动等)以验证在目标应用环境下的可靠性。出厂通常会经过电气和光学参数筛选,如需更严苛的筛选等级可与供应商沟通。
XL-TD3216HIRC-850 以卷带或盘装形式供应,适合 SMT 自动化贴装。量产前建议索取样品并在目标系统中验证光学角度、辐射强度与热特性。订购时确认包装形式、出货批次和检验要求,以保证一致性。
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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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