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.
BNESD5451N 是一款基于硅雪崩结构的双向瞬态电压抑制器(TVS),为单通道保护器件,专为数据线与电源线的浪涌和静电放电保护而设计。器件在8/20μs波形下可提供72W峰值脉冲功率(Ppp),典型钳位电压低至12V,符合严格的工业抗扰度标准,适合便携与消费类电子设备的可靠性提升。
BNESD5451N 满足并通过多项抗扰度测试标准:
适用于手机及配件、PDA、笔记本与台式机外设、基于 MCU 的控制板、便携式仪表和服务器外部接口等场景,尤其适合对 ESD/EFT 有严格要求且受限于封装尺寸的高速接口保护(如 USB、串行信号线、SIM 卡接口等)。
BNESD5451N 在小尺寸封装下整合了高能量吸收能力与低钳位/低漏电的特性,是对高速数据线和便携设备接口进行高可靠性瞬态防护的优选方案。其符合多项 IEC 抗扰度标准与环保/安全认证,便于在量产产品中直接集成使用。
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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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