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.
CSA0603C0G470J500JT为HRE(芯声)品牌的一款贴片多层陶瓷电容(MLCC),容值47pF,精度±5%(J),额定电压50V,采用C0G(亦称NP0)温度特性,封装为0603(约1.6×0.8mm)。该器件面向对温度稳定性、频率特性和介质损耗有较高要求的精密与高频电路。
0603为常用SMT封装,尺寸约1.6×0.8mm,厚度随厂商工艺略有差异。PCB布局时建议按制造商推荐的焊盘尺寸留足焊盘与过孔间距,以确保良好焊接与热循环可靠性。
在高频或精密电路中优先考虑C0G介质以保证温漂和Q值;47pF/50V为常用规格,适配多数RF与信号链需求。采购时确认批次与可追溯性,并与供应商确认封装厚度和回流参数以便于生产匹配。
如需更详细的尺寸图、回流曲线或可靠性试验数据,可联系供应商获取器件数据手册与质量证明文件。
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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