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.
TPNUP4114UPXV6T1G 是 TECH PUBLIC(台舟电子)推出的一款用于低电压信号线的瞬态抑制保护器件(ESD保护)。器件采用超小型 SOT-563 封装,专为空间受限且对信号完整性有较高要求的应用设计,能够在静电放电和雷击/浪涌等短时过压事件中迅速钳位,保护后端敏感电路不受损害。
若系统为以地为参考的 5 V 或更低电压信号线,且对信号完整性与封装尺寸有较高要求,TPNUP4114UPXV6T1G 是一款兼顾性能与体积的选择。选型时重点确认钳位电压对被保护电路的安全性、脉冲承受能力是否符合现场雷击/浪涌风险评估,以及 PCB 布局能否满足低阻抗接地的要求。
总结:TPNUP4114UPXV6T1G 提供了低电容、高吸收能力与小体积三者兼顾的解决方案,适合现代便携与通信类产品对端口保护的需求。
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.
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