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
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CC6902SO-20A是成都芯进电子(CrossChip) 推出的工业级单芯片霍尔电流传感器,属于该品牌5A/10A/20A/30A系列中的20A量程型号。作为国内自主可控的功率传感器产品,其核心定位是为中低功率交直流电流检测提供低成本、高可靠、易集成的解决方案,覆盖工业自动化、新能源、电源系统等多领域。成都芯进专注于霍尔传感器与功率器件研发,该系列产品以宽温适配、高隔离特性为核心竞争力,可替代部分进口同类型号。
该型号的参数直接匹配电流检测的核心需求,具体解析如下:
CC6902SO-20A采用SOP-8贴片封装,尺寸紧凑(约5.2mm×6.2mm),适合PCB高密度集成,可直接焊接于电路板,无需额外散热片或磁芯(开环霍尔设计),进一步降低系统体积与成本。此外,该型号为单芯片集成方案,内置霍尔元件、放大电路、温度补偿电路,无需外部电阻、电容等辅助元件,仅需5V电源与信号输出引脚即可工作,大幅简化电路设计流程。
结合参数特性,该传感器适用于以下核心场景:
该型号凭借上述优势,成为中低功率电流检测领域的高性价比选择,尤其适合对成本敏感、需宽温适配的工业与消费电子场景。
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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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