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.
华新科0603N300J500CT为多层陶瓷片式电容(MLCC),核心参数清晰明确:
该电容的核心优势集中在温度稳定性、精度及高频特性,具体表现为:
采用0603(1608公制)表面贴装封装,尺寸参数符合IPC行业标准:
小尺寸设计适配高密度PCB布局,满足便携式设备(如智能手表、无线耳机)及小型化系统的集成需求;表面贴装工艺支持自动化焊接,生产效率高且焊接可靠性达标。
因性能稳定、体积小巧,该电容广泛应用于以下领域:
华新科(Walsin)作为全球被动元件头部厂商,该产品具备以下可靠性优势:
综上,华新科0603N300J500CT是一款兼顾温度稳定性、精度与小型化的高可靠性MLCC,适用于多种对性能要求较高的电子设备。
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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