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
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
FSUSB42UMX-TP 是 TECH PUBLIC (台舟电子) 推出的一款双向低功耗高速 USB 2.0 模拟开关,专为 USB Type‑C 系统中的 USB 2.0 DP/DM 差分数据线提供集成切换与隔离保护。器件可配置为双 2:1 或 1:2 开关结构,支持双通道独立控制,能够在高速差分信号传输中保持良好的信号完整性与通道间隔离。
FSUSB42UMX-TP 针对 USB 2.0 差分高速线路优化,低 Ron 与低 Con 的组合降低了插入损耗与对称失配,带宽 550 MHz 足以支持 480 Mb/s 的数据率而不引起明显的频率衰减。器件在通道间提供高噪声隔离和低比特间偏斜,确保差分对的时序一致性与眼图质量,适合对信号完整性要求严格的消费电子与外设产品。
FSUSB42UMX-TP 以其低阻抗、低电容、高带宽与断电隔离特性,为 USB Type‑C 系统中 USB 2.0 差分线路提供可靠的切换与保护方案,是需要在有限空间内实现高信号完整性与低功耗隔离的理想元件。
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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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