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.
HY682405是汉仁(HANRUN)推出的10/100/1000M自适应网口隔离变压器,针对商业级以太网设备设计,主打“小尺寸、宽速率兼容、高可靠性”三大特点。核心作用是实现以太网信号的差分传输匹配与电气隔离,既保证信号完整性,又保护设备免受地电位差或浪涌干扰。
主要应用场景包括:
HY682405的参数设计围绕“适配百兆/千兆以太网标准”与“商业级可靠性”展开,核心参数如下:
采用平衡-平衡变压器设计,精准匹配以太网PHY芯片与RJ45接口的差分阻抗(100Ω),确保信号传输无明显反射、衰减,维持100/1000M速率下的稳定传输。
兼容**百兆以太网(100Base-TX)与千兆以太网(1000Base-T)**标准,无需额外配置即可自适应设备传输速率,降低多速率设备的采购与库存成本。
满足基本电气隔离要求,可有效隔离设备间地电位差(如不同供电回路的电位差),同时抑制共模干扰(电磁辐射干扰),提升设备抗干扰能力与安全性能。
属于商业级温度规格,适配室内环境温度波动(家庭、办公室常温场景),避免极端温度导致的性能下降或损坏。
HY682405采用**SMD-24P(表面贴装24引脚)**封装,具体参数:
HY682405凭借“宽速率、小尺寸、高可靠”的特点,成为商业级以太网设备的优选网口变压器,可满足多数日常场景的网络传输需求。
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.
Related products