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.
GM485E是GATEMODE(捷茂微) 推出的一款工业级半双工RS-485/RS-422收发器,核心定位为低成本、高可靠性的多节点通信接口方案。作为单驱动器+单接收器的收发器,它兼容3.3V至5V宽电压范围,支持最高500Kbps数据速率,可同时挂载256个节点,适合中小型工业网络、传感器组网等场景。封装采用SOP-8(4.9×3.9mm),体积紧凑,便于小型化电路集成。
GM485E采用SOP-8标准封装,尺寸为4.9mm(长)×3.9mm(宽),引脚间距符合行业规范,便于PCB布线与手工/机器焊接。封装体积小巧,可节省电路板空间,适合紧凑型设备(如工业传感器、小型PLC模块、智能家居网关)的集成。
GM485E的特性使其广泛适用于以下场景:
GM485E以高性价比、宽适应性和工业级可靠性,成为中小型通信网络的优选RS-485收发器方案。
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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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