Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MHLA3029UEGTC 是美华(MEIHUA)推出的一款双色指示灯器件,采用 SIP-3 直插封装(引脚间距 2.54mm),外壳为无色透明透镜,便于光学分布和二次透镜配合。器件内置红色与翠绿色两种发光元件,适用于面板指示、仪表、家电和消费电子等需要双色指示或状态显示的场景。
示例限流电阻计算(以单色驱动、5V 电源为例):
对较高电压或并联多灯,需相应增大电阻或采用恒流驱动,以保证长期可靠性。
总结:MHLA3029UEGTC 以其双色指示、透明透镜与标准 SIP-3 封装,提供可靠的指示解决方案。合理的限流驱动与良好的散热与安装规范,能确保器件在宽温范围内稳定工作,满足多种工业与消费类应用的需求。
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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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