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.
FN15B104K500PKG是PSA信昌电陶推出的0402封装通用型多层陶瓷电容(MLCC),针对消费电子、工业控制等场景的滤波、耦合需求设计,核心参数平衡了容值密度、温度稳定性与电压耐受能力,是小体积电路设计的常用选型。
该产品属于通用中容值MLCC,区别于高压、高频或高容值的专用型号,重点适配对容值精度要求不苛刻(±10%)、电压需求中等(50V)的常规电路。PSA信昌电陶作为专业陶瓷电容厂商,其产品在自动化贴装兼容性、长期可靠性上具备行业竞争力,符合RoHS无铅标准,可满足多数电子终端的环保要求。
标称容值为100nF(10⁴ pF),采用三位数字代码“104”标识(前两位为有效数字,第三位为10的幂次);精度为**±10%**,满足一般电源滤波、信号耦合等场景对容值偏差的要求,无需额外高精度匹配。
额定直流电压为50V,可承受短期(1-2秒)1.5倍额定电压(75V)的浪涌冲击,符合MLCC的标准过压耐受规范,适用于低压直流电路的电源设计(如5V/12V系统的滤波)。
温度系数为X5R,对应温度范围为**-55℃至+85℃**,在此区间内容值变化率≤±15%。相比NPO(温度系数极低但容值密度低)和Y5V(容值密度高但温度稳定性差),X5R平衡了容值与稳定性,适合多数工业级和消费级环境。
采用0402贴片封装(英制代码,对应公制尺寸约1.0mm×0.5mm×0.5mm),无引脚设计,适配自动化贴装设备(如回流焊、波峰焊),可大幅节省PCB布局空间,尤其适合小型化电子终端(如智能手机、智能穿戴)。
采用多层陶瓷叠层工艺,将陶瓷介质层与电极层交替叠放后经高温烧结成型,结构紧凑且无电解液泄漏风险,相比电解电容更适合高频场景。
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.
Related products