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.
FM31N332J101PXG是PSA信昌电陶推出的1206封装贴片多层陶瓷电容(MLCC),属于该品牌针对高频高精度场景优化的主力系列。信昌电陶作为国内专业陶瓷电容制造商,产品以稳定的电气性能、严格的工艺控制著称,广泛覆盖通信、工业控制、消费电子等领域。
从型号命名可直接对应核心参数:“332”代表容值3.3nF(33×10²pF),“J”为±5%精度,“101”表示直流额定电压100V,“PXG”为封装与制程标识,整体定位为中等电压、高精度、宽温稳定的贴片电容。
该型号的核心参数精准匹配工业与通信场景需求:
FM31N332J101PXG采用1206英制贴片封装(对应公制3216,即3.2mm×1.6mm),符合国际电子封装标准,适配常规SMT贴装设备,可实现高密度PCB布局。
封装厚度遵循行业通用规范(约1.0-1.2mm),焊盘设计与行业标准兼容,焊接可靠性高,抗机械振动与冲击性能良好,适合对空间紧凑性要求较高的产品设计(如小型化通信模块、便携式设备)。
作为I类陶瓷电容(C0G材料),该产品在温度稳定性、频率特性上具有显著优势:
结合参数特性,该型号主要适用于以下场景:
综上,FM31N332J101PXG是专为高频高精度场景设计的贴片MLCC,凭借C0G材料的宽温稳定、1206封装的紧凑性及100V电压的适配性,成为通信、工业控制等领域的可靠选择。
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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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