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.
19-21/R6C-FP1Q2L/4T 是台湾亿光(EVERLIGHT)推出的一款 0603 封装红色贴片发光二极管。单独二极管结构、无色透明透镜和约 100° 的广视角设计,使其在指示、背光和小型显示等应用中具有良好的可视性与均匀度。典型波长集中在 621–631nm(峰值 632nm),呈鲜明红色光效。
总结:19-21/R6C-FP1Q2L/4T 以其小型 0603 封装、稳定的红光输出和较宽的视角,适合需要紧凑布局与良好可视性的常规指示与背光场合。设计时注意按实际工作电压选择限流器件、控制驱动电流并安排合理的PCB散热与焊接工艺,以保证长期可靠性。若需更详细的电气特性、焊盘尺寸与可靠性测试数据,建议参考亿光官方数据手册。
Request for quote
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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