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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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FS18B105K6R3PBG是PSA信昌电陶推出的通用型中低电压MLCC,针对常规精度、小封装需求的电子电路设计,兼顾性能稳定性与成本控制,是消费电子、小型家电等领域的高性价比基础元件。其核心价值在于:通过X5R介质工艺平衡温度稳定性与容值密度,适配0603小封装实现电路高密度集成,满足批量生产的可靠性要求。
标称容值1μF(代码“105”,即10×10⁵pF),精度±10%(代码“K”)。该精度满足多数常规电路(如电源滤波、信号耦合)的偏差要求,无需额外匹配高精度元件,降低设计与物料成本。
额定直流电压6.3V(代码“6R3”),适用于3.3V、5V等低电压供电系统,避免过压击穿风险;同时满足电路对滤波、耦合的电压裕量需求,无需额外降额设计(若工作电压低于6V可直接使用)。
采用X5R陶瓷介质,温度适用范围为**-55℃至+85℃**,容值变化率≤±15%。相较于Y5V介质(容值变化±20%)更稳定,适合温度波动不大的工作环境;相较于NPO介质(高频稳定但容值小),更易实现1μF级大容量,适配中低频电路需求。
0603英制封装(公制1608,1.6mm×0.8mm),典型厚度0.8mm。适配自动化表面贴装工艺,支持高密度电路板设计,符合智能手机、智能穿戴等小型化设备的发展趋势。
FS18B105K6R3PBG的0603封装具备以下可靠性优势:
FS18B105K6R3PBG的性能适配多种常规电路,典型应用包括:
作为国内MLCC核心供应商,FS18B105K6R3PBG依托PSA品牌具备:
该产品通过平衡性能、成本与可靠性,成为常规电子电路中替代进口MLCC的优质选择。
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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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