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.
FN15N220J500PNG是PSA信昌电陶推出的Class I型高精度贴片MLCC,聚焦高频信号处理、高精度模拟电路等对容值稳定性要求严苛的场景。该产品采用0402(1005公制)小型封装,额定电压50V,容值22pF±5%,是消费电子、通信设备、工业控制领域的通用高精度电容选型。
产品参数围绕“高精度+高稳定性”设计,核心指标适配多场景需求:
采用0402封装(英制,对应公制1005),是小型化电子设备的主流封装之一:
基于C0G(NP0)陶瓷介质,区别于Class II(X7R/X5R)材料,具备以下核心价值:
因“小体积+高稳定”特性,广泛覆盖以下领域:
PSA信昌电陶是国内专注MLCC研发生产的头部企业,FN15N220J500PNG具备:
该产品以“高稳定、小体积、低成本”的综合优势,成为高精度电路设计的常规选型元件,可满足多数电子设备的性能要求。
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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