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EL817(C)-F是一款由台湾亿光(EVERLIGHT)生产的高性能光耦合器,具备晶体管输出功能。这款光耦合器专为各种电子电路设计,广泛应用于电气隔离、信号传输和自动控制系统,具有优越的电气参数和可靠的隔离性能。
EL817(C)-F的基础参数如下:
高隔离电压: EL817(C)-F提供高达5000 Vrms的隔离电压,能够有效防止不同电路之间的干扰和漏电,确保设备的安全性和稳定性。在工业环境中,光耦合器常用于将高压侧与低压侧电路隔离,保障操作者的安全。
输出特性: 该光耦具有最大输出电压为35V和输出电流最大值为50mA的显著特性,能够满足多种应用场景的需求,如驱动继电器、LED等外部负载。此外,其低饱和压降(约1.2V)有利于减少功耗,提高效率。
晶体管输出: EL817(C)-F采用晶体管输出,有助于实现快速的开关响应,适合用于数据传输和控制信号的处理。光耦合器能够将输入端的光信号转化为输出端的电流信号,具有良好的线性度和较低的失真。
封装与易用性: 采用DIP-4封装,使得EL817(C)-F便于在PCB板上安装和焊接,适合自动化生产和手工焊接。宽松的引脚间距设计为电路设计人员提供了良好的灵活性,便于更换和维修。
EL817(C)-F凭借其出色的性能特点,广泛应用于多个领域,包括但不限于:
综上所述,EL817(C)-F是一款性能优良的单通道光耦合器,以其高隔离电压、出色的输出特性和友好的DIP-4封装设计,成为各种应用场合中理想的选择。无论是在严格的工业环境,还是在家电和医疗设备中,EL817(C)-F都能够有效地实现电气隔离与信号传输,为现代电子技术的发展提供了坚实的基础。
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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.
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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.
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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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