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.
UMW NUP1301是一款专为高速信号链路优化的双路双向ESD防护TVS二极管,核心目标是在保障信号完整性的前提下,为敏感电子电路提供可靠的静电放电(ESD)防护,同时适配小型化、低功耗的设计需求。产品针对消费电子、通信设备等领域的高速接口场景,平衡了防护性能与信号传输质量,是替代传统单路ESD器件的高性价比选择。
NUP1301的电气参数精准匹配高速信号防护需求,核心参数及实际意义如下:
NUP1301采用SOT-23-3(TO-236)表面贴装封装,具备以下物理优势:
NUP1301严格遵循国际ESD防护标准,核心防护能力及合规性:
NUP1301的参数特性使其适配多类高速信号防护场景:
NUP1301凭借双路防护、低结电容、紧凑封装等优势,成为高速信号链路ESD防护的高性价比选择,广泛应用于各类电子设备的接口防护设计。
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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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