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.
APTD1608LSECK/J4-PF 为 Kingbright 生产的橙色(Orange)表面贴装发光二极管,采用微型 SMD 封装(1.6 × 0.8 mm),透明无色透镜,视角 60°。凭借紧凑体积与良好的光学指向性,适合各种指示、背光与微型显示场景,特别适用于空间受限的消费电子与物联网终端。
在典型驱动(If = 2 mA)条件下,Vf 约为 1.8 V,对应器件消耗功率约 3.6 mW(Vf × If),远小于其最大功率耗散 84 mW,说明器件在常用指示电流下热裕量充足。611 nm 的峰值波长决定了显著的橙色视觉效果,150 mcd 的亮度在低电流下已能提供清晰可见的指示效果。60° 的发光角适用于半指示、半聚光场合。
APTD1608LSECK/J4-PF 为微型 SMD 封装,便于高速贴片与回流焊装配。建议:
为稳定驱动并延长寿命,应采用限流电阻或恒流驱动:
总结:APTD1608LSECK/J4-PF 在极小体积下提供稳定的橙色指示效果与良好可制造性,适合对尺寸、功耗与可见性有严格要求的产品。建议在设计阶段参考 Kingbright 官方规格书以获取完整的电气特性曲线、推荐焊盘与回流曲线,从而获得最佳的性能与可靠性表现。
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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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