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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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这款来自台湾亿光(Everlight Electronics Co Ltd)的ALS-PT243-3C/L177,是一款针对630nm红光波段设计的有源径向通孔型光电传感器。作为亿光常规光电器件系列的一员,它凭借精准的波长响应、低噪声特性和宽温适应性,成为工业自动化、消费电子等领域光检测场景的实用选择。
ALS-PT243-3C/L177属于有源光电传感器(无需额外偏置电路即可工作),核心功能是对特定波长的光信号进行检测转换。其明确的630nm波长响应,聚焦于红光波段的精准识别,可有效过滤其他可见光(如绿、蓝光)的干扰,提升检测针对性。
峰值响应波长为630nm,属于可见光中的红光波段,与常见红光LED(如亿光IR333-A系列)的发射波长匹配度高,适合红光光源的检测、红光信号的传输验证等场景。
工作温度范围为**-40°C ~ 85°C**,覆盖工业级环境要求:既能应对户外设备的低温(如冬季户外监测),也能适应设备内部的高温散热(如工业控制器内部),环境兼容性强。
采用径向通孔封装(径向引脚布局),属于常规通孔封装类型,无需特殊贴装设备即可安装,适合小批量原型开发或量产需求。
ALS-PT243-3C/L177的红光响应特性和宽温适应性,使其适用于以下场景:
ALS-PT243-3C/L177以精准红光响应、低暗电流、宽温工作为核心优势,结合便捷的径向通孔封装,适配多类光检测与控制场景。作为亿光的成熟器件,其可靠性和兼容性已在工业、消费电子等领域得到验证,是需要红光波段检测的系统设计的实用选择。
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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.
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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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