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.
MHT170CYCT 为 MEIHUA(美华)出品的 0805 封装发光二极管,属于小体积高效率贴片 LED。该器件以小尺寸、宽视角与较高发光强度为特点,适合在空间受限的照明指示和背光场合使用。
在典型工作条件下(If=20 mA、Vf≈2.3 V),器件耗散功率约为 46 mW,低于额定 60 mW。140° 的发光角度提供了均匀的可见区域覆盖,发光强度约 140 mcd,适合指示灯和近距离视觉提示。关于峰值波长,提供信息中出现峰值 632 nm 与波长范围 685.5–694.5 nm,二者与“黄色”描述不一致,建议在设计前向供应商确认实际光谱数据和色坐标。
0805 小尺寸封装便于高密度布板,透明透镜有利于获得狭缝或聚光较少的发散光分布。实际 PCB 封装与极性标识(如阴极/阳极焊盘)请参照厂商封装图纸,避免凭经验判断导致安装反向。
设计前务必确认以下项目:色谱/色度数据(以确定黄色是否符合要求)、实际光谱峰值与公差、回流焊耐受能力与推荐焊接曲线、以及批次一致性。样品验证(光强、色温、功耗、耐温循环)是确保量产稳定性的必要步骤。
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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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