Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Availability on request
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
0603N200J500CT是华新科(Walsin) 推出的高频稳定型表面贴装多层陶瓷电容器(MLCC),型号命名遵循行业通用规则:
该产品专为对容值稳定性、高频特性要求严苛的电路设计,是射频、精密模拟等领域的常用器件。
采用0603英制表面贴装封装(公制1608),具体尺寸如下:
工艺上采用多层陶瓷叠层技术,电极材料为银钯合金(Ag-Pd),兼容无铅回流焊(回流温度峰值245℃±5℃,时间≤10s),焊接可靠性符合IPC-A-610标准,抗机械振动(10g~2000Hz)和热循环性能优异。
该产品采用NP0/C0G陶瓷介质,是目前稳定性最高的MLCC介质之一,核心优势包括:
0603N200J500CT因稳定性和高频特性突出,广泛应用于以下领域:
若需替换该产品,需确保以下参数一致:
同参数竞品参考:
替换时需注意品牌间寄生参数(ESR、ESL)差异,避免影响高频电路性能。
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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