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.
XL-IRM638T/TR2是Xinglight(成兴光)推出的一款集成化红外遥控接收模块,采用SMD-4P(4引脚贴片) 封装,专为消费电子、智能家居等场景的红外信号接收设计。该模块无需额外外围电路,可直接解调红外遥控信号并输出数字电平,适配多种小型化产品需求。
该接收头的参数覆盖了主流应用场景的核心需求,具体如下:
采用SMD-4P贴片封装,体积小巧(参考同类产品约5.0×4.0×2.5mm),支持自动化贴装生产,能有效节省PCB板空间,适配超薄电视、迷你机顶盒等小型化产品设计。
引脚功能参考同类模块常见定义(需以原厂datasheet为准):
该接收头的参数特性使其适用于以下场景:
XL-IRM638T/TR2凭借小巧封装、宽适配性与稳定性能,成为消费电子、智能家居领域红外遥控接收的高性价比选择。
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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