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.
MHK1373CGBTD 是美华(MEIHUA)出品的一款黄绿色(主波长568nm)通孔发光二极管,透镜为雾状绿色,发光均匀柔和。该器件面向通用指示与状态显示场景,工作温度范围宽(-40℃至+85℃),适合工业、仪表及一般消费类产品使用。产品在资料中归类为“未分类”,实际应用中通常作为面板指示灯或状态提示灯。
在20mA 驱动下,LED 本体耗散功率约为 Vf × If = 2.6V × 0.02A = 52mW,远低于器件最大额定120mW,留有余量。发光强度 50mcd 在指示类应用中属于可见且不刺目级别,80°光束角利于面板显示与近距离可视覆盖。
常见限流电阻计算举例(以稳压直流源为例):
本品为通孔插件,针脚间距2.54mm,兼容常见面板与插孔处理。安装时注意极性识别(长脚通常为阳极),焊接推荐温度与时长应遵循通孔LED一般工艺:焊接温度不宜过高、焊接停留时间尽量短(波峰或手工焊接遵守设备工艺参数),避免长时间高温导致内封或环氧变色。
MHK1373CGBTD 为一款通用性强的黄绿色通孔指示灯,光色辨识度高、视角适中、工作温度范围广,适合各类指示与显示场景。设计时按 Vf=2.6V、If=20mA 的典型值进行电路匹配,并参照上述限流与焊接建议,可获得可靠稳定的指示效果。若有特殊认证或环境要求,建议向供应商确认完整数据手册与可靠性试验报告。
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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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