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.
FV55N333J102EGG 是 PSA(信昌电陶)出品的一款高压贴片多层陶瓷电容(MLCC),主要参数如下:
该型号结合了大容量与高耐压两项要求,同时保持 C0G 型介质的线性、低损耗与温度稳定性,适用于对容量稳定性和高压耐受有较高要求的电子设计。
2220 封装相较于更小尺寸的 SMD 封装,具备更大的体积可实现更高容值与更厚的电介质层,利于高压耐受与更稳定的焊接性能。使用时建议:
FV55N333J102EGG 提供了 33 nF 容值与 1 kV 耐压的平衡方案,结合 C0G 的高稳定性和低损耗特性,适合高压、精密和脉冲类应用。在实际设计中应关注 PCB 布局、耐压裕度和机械应力管理,并参考厂家数据手册进行详细电气与环境验证,以确保长期可靠运行。若需获得更详细的电气参数曲线(如电容随电压/温度变化、漏电流、介电损耗、建议回流曲线等),建议索取 PSA 官方数据手册或与供应商技术支持联系。
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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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