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.
IR333C是台湾亿光电子推出的标准5mm插件式近红外发射管,聚焦940nm不可见光波长,凭借稳定的辐射性能、宽温适应性及成熟封装工艺,成为光电感应、红外遥控等领域的主流选型元件。以下从核心定位、参数解析、封装设计、应用场景及使用注意事项展开详细说明。
IR333C定位于中距离隐蔽型红外发射需求,核心优势体现在三个方面:
IR333C的核心参数直接决定其适用场景,具体解析如下:
IR333C采用标准圆形5mm插件封装,是行业内应用最广泛的封装形式之一,设计亮点包括:
IR333C的应用覆盖多个领域,核心场景包括:
为确保IR333C的稳定工作,需注意以下要点:
综上,IR333C凭借成熟的技术参数、可靠的封装设计及广泛的应用场景,成为红外发射领域的高性价比选型,适合对隐蔽性、稳定性有要求的光电系统设计。
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.
Related products