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.
14D681K 是瑞隆源(RUILON)推出的一款径向引线金属氧化物压敏电阻(MOV),型号名称中“681”表明其标称压敏电压约为681V。该器件已通过出厂校验,设计用于中高压直流/交流系统的浪涌过压保护,兼顾较高的能量吸收能力与适度的静态电容特性,适合工业电源、逆变器、配电柜与照明类防护场景。
14D681K(RUILON)提供了针对中高压系统的稳健浪涌保护方案,兼具较高的能量吸收能力和适中的电容特性,适合各类工业电源与逆变器等需要抗雷击与抗开关瞬态的场合。出厂校验通过,径向引线封装利于装配与维护。选型时请综合工作电压、允许钳位电压及环境条件,必要时与厂方确认具体测试条件与寿命曲线。
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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