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.
APTD1608LSECK/J3-PF 为 Kingbright 推出的高可靠性红色表面贴装发光二极管(SMD LED),采用 1.6 × 0.8 mm 微型封装,透明无色透镜,发光角度约 60°。该器件适合空间受限、指示显示或光点阵列等应用场景,兼顾小尺寸与稳定的光学性能。
该器件在 2 mA 工作电流下可提供稳定的红色发射,峰值集中在 640 nm 附近,适合视觉指示与红光传感应用。典型正向电压约 1.8 V,实际值会随工艺与温度略有变化。使用时应通过限流电阻或恒流驱动器来稳定工作电流,避免过流导致器件降额或失效。
示例限流电阻计算:
APTD1608LSECK/J3-PF 采用微型 1608(1.6 × 0.8 mm)SMD 封装,透明透镜利于均匀出光。小尺寸便于高密度布板和点阵化设计。建议参考 Kingbright 官方推荐的焊盘/封装图样以获得最佳光学与焊接性能。
APTD1608LSECK/J3-PF 通常为环保无铅(Pb‑Free)封装,具体合规性(如 RoHS)与包装形式请参考 Kingbright 官方数据资料与出货说明。终端设计与量产前,建议获取并核对最新的数据手册与样品进行验证。
如需更详细的电光参数曲线、推荐焊盘尺寸或回流焊曲线,我可以帮您整理 Kingbright 官方数据表中的关键信息。
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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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