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.
MHL5013UBDWT 是 MEIHUA(美华)出品的高亮 5mm 插件蓝光发光二极管,典型命名 LED_D5X8.6MM_TM。该器件采用透明无色透镜、窄光束设计,峰值波长约 470nm(典型波长 468nm),在 20mA 驱动下表现出优秀的发光强度与方向性,适用于各类指示及需要点光源的照明场合。
该 LED 在 20mA 下为高亮窄角点光源,9300mcd 的亮度与 30° 的发光角,适合用作指示灯、光学定位和需要远距指示的场合。典型正向压降 3.2V,实际值会随温度和驱动电流略有变化。器件额定最大功耗 120mW,应避免长期在接近极限的功耗下运行;典型工作时实际耗散约 64mW。
为保证稳定与寿命,建议采用恒流驱动或在电源端串接限流电阻。限流电阻计算:
如需高精度亮度控制或多颗串并联驱动,优先考虑恒流源或专用 LED 驱动芯片;PWM 调光效果良好,但需保证频率高于人眼可感知范围并做好电磁兼容设计。
工作温度范围为 -25℃~+85℃,高温条件下正向压降会下降但光输出随温度升高可能降低。长期可靠性需注意热堆积与散热,插件式安装时保证良好通风或采用散热结构。当环境温度升高时,应适当降低驱动电流(参照厂商降额曲线)以延长寿命。
本产品以其高亮度、窄发光角和稳定的电光特性,适合需要点状强指示性的多种电子设备,实际选型时建议参考完整数据手册并与供货商确认温升、曲线与包装尺寸等详细参数。
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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.
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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