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.
LTR-329ALS-01 是台湾光宝(LITEON)推出的一款环境光强感测器(Ambient Light Photo)。该器件面向消费类与工业类终端,用于测量环境照度并为显示器背光、按键背光、相机曝光或省电策略等功能提供精确光强信息。器件体积小、接口简单、功耗低,适合手机、平板、可穿戴和物联网终端等空间受限的应用。
VDFN-4 小型封装有利于在 PCB 上实现紧凑布局,适合空间受限的便携设备。实际布局时建议参考厂商封装和焊盘推荐尺寸以保证焊接可靠性与光学取样一致性。器件顶面是感光窗口或晶片裸露区域,覆盖材料与外壳设计会影响最终系统的光学响应。
LTR-329ALS-01 以其 16-bit 解析度、最高 64 klx 的测量能力、宽工作电压与工业级温度范围,为需要高精度环境光检测的便携与嵌入式产品提供了可靠选择。设计过程中请结合光学布局、去耦、I2C 总线配置与系统校准一并优化;更多电气特性、时序与典型应用电路建议参见光宝官方数据手册。
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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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