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.
HCNW2611-500E 是 Broadcom(博通)推出的一款高隔离速度型光耦合器,单通道设计,输出为开路集电极(Open-Collector)。器件针对工业总线和噪声环境下的数据信号隔离与传输进行了优化,具备 5kVrms 的隔离能力和高共模瞬变抗扰度(CMTI),适合需要高电压隔离与快速数字隔离的场合。
器件为 8 引脚封装(SOP-8 常见,部分版本有 8-DIP 标识),引脚排列与常见光耦相似:输入端为 LED 引脚,输出端为集电极/发射极。由于输出为开路集电极,使用时须在 VCC(4.5–5.5 V 推荐)与集电极间加拉高电阻;选择拉高电阻时需综合考虑传输速率与输出电流(50 mA 最大)以及功耗。
以上为 HCNW2611-500E 的产品概述与设计要点,可作为选型与电路设计参考。实际应用中请结合器件数据手册完成详细电气、热与安规校核。
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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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