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.
CD45-E2GA472M-VKA 是 TDK 推出的安规类插件电容器,额定容值 4.7nF(标称),公差 ±20%。本件标称用于交流电网抑制,防护等级为 X1、Y1,适用于工作电压 AC 400V / 440V 环境,工作温度范围 -25℃ ~ +105℃,标准插件引脚间距 P = 10mm。此类元件针对电源端的电磁干扰(EMI)和过渡脉冲抑制设计,便于在传统穿孔线路板上安装和更换。
总结:CD45-E2GA472M-VKA 为一款面向电源端 EMC 与安规抑制的插件电容,容值 4.7nF、标称工作电压 400/440VAC、防护等级 X1/Y1,适用于多种家电与工业电源场合。选型与布局时应遵循安规用途划分并考虑工作环境的温度与电压降额。
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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