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.
ACS715ELCTR-20A-T 是 ALLEGRO(美国埃戈罗)推出的一款开环(Open Loop)霍尔电流传感器,用于直流(DC)电流检测。器件在 5V 工作电压下输出与被测电流成比例的模拟电压,采用 8 引脚 SOIC 封装(T/R 卷带包装)。该器件面向对体积、成本和响应速度有要求的电流检测场景,提供了高隔离电压和相对较大的测量范围,适合电源管理、马达驱动、过流保护等应用。
ACS715ELCTR-20A-T 是一款适合中高电流、需快速响应与电气隔离的开环霍尔式电流传感器。其 185 mV/A 的灵敏度与 20 A 的测量范围在多数电源与电机场景中能提供良好的信号幅度与分辨率。但在选型时应重点核实以下几点:是否需要双向测量、满量程下的热管理方案、器件封装与引脚定义以及系统级安规要求。建议在最终设计前下载并对照 Allegro 官方数据手册进行验证测试。
Request for quote
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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