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.
三星CL21B474KBFVPNE属于多层陶瓷贴片电容(MLCC),型号各部分明确对应产品关键特性:
核心参数总结:容值470nF、精度±10%、额定电压50V、温度范围-55℃~+125℃、封装0805。
该电容采用0805英制贴片封装,公制尺寸约为2.03mm(长)×1.27mm(宽)×1.2mm(高)(典型值),无引线结构设计,完全适配表面贴装工艺(SMT)。
0805封装的优势在于:
X7R是MLCC常用的温度稳定型材质,核心特性:
结合参数与特性,该电容主要适配以下场景:
三星CL21系列电容经过严格可靠性验证,符合国际标准:
三星作为全球MLCC前三供应商,具备:
该产品凭借稳定的电性能、宽温适应性与高可靠性,成为通用电路设计中电源滤波、信号耦合的优选元件。
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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