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.
MHS171WDT-C2 是美华(MEIHUA)推出的一款0805封装白光发光二极管,采用雾状黄色透镜与侧贴(carrier tape side-feed)载带包装,设计用于高密度贴片组装与背光、指示照明等应用。典型工作条件下的额定正向电流为20mA,正向压降(Vf)约为3.65V,器件功率额定为75mW,视角宽达140°,发光强度约715mcd,工作温度范围为-40℃到+85℃。
示例限流电阻计算(5V供电、If=20mA):R = (5V − 3.65V) / 0.02A ≈ 68Ω,实际选用标准阻值68Ω并按功率和容差调整。
结语:MHS171WDT-C2 为小型、高亮度、宽视角的0805白光LED,适合多种指示与面光应用。合理的限流与热管理能显著提升稳定性与使用寿命,建议在产品设计阶段进行充分的热电与光学评估。
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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