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.
FM18X472K101PSG是PSA信昌电陶推出的通用型多层陶瓷贴片电容(MLCC),采用0603英制封装,针对中低压、通用精度场景设计,平衡了性能稳定性与成本控制,广泛适用于消费电子、工业控制、小型便携设备等领域的电源滤波、信号耦合等基础电路。
容值为4.7nF(对应3位编码“472”:47×10²pF=4700pF=4.7nF),精度等级为**±10%**,满足大多数通用电路对电容值偏差的要求,无需额外校准即可适配常规设计。
额定直流电压为100V,可覆盖12V75V的工作电压范围(建议留20%50%余量以提升可靠性),适用于非高压电源系统的滤波、去耦场景。
采用X7R介质(MLCC主流介质之一):
封装为0603英制(公制对应0201),具体尺寸:
FM18X472K101PSG采用多层陶瓷叠层工艺:
该产品因体积小、性能稳定,广泛应用于以下场景:
PSA信昌电陶作为国内MLCC成熟厂商,产品具备:
该产品是通用电子电路中“小体积、稳性能、低成本”的典型选择,适配多数常规设计需求。
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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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