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.
S2-2835UVTA-0.2W是拓展光电(TUOZHAN) 推出的SMD2835封装近紫外LED,聚焦小功率、广角度、宽温适应的应用需求,峰值波长覆盖390nm~400nm(近紫外区域),主要面向对体积、功耗敏感的小型设备,典型应用场景包括:
采用SMD2835贴片封装(常规尺寸2.8×3.5×0.8mm),具备以下设计优势:
某手机维修店采用该LED替代传统大功率固化灯,单颗产品配合5V电源即可满足屏幕胶、按键胶的小面积固化(照射时间约30秒),体积缩小60%,功耗降低70%。
某户外品牌净水杯内置3颗该LED,结合光催化剂膜,可在10分钟内分解水中90%以上的邻苯二甲酸酯类污染物,宽温设计支持-10℃~+60℃户外使用。
该产品以“小体积、高适配性”为核心优势,填补了小型近紫外应用场景的功率空白,适合对成本、体积敏感的终端设备设计。
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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