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.
CC0402JRNPO9BN390 是一款由国巨(YAGEO)生产的贴片电容器,属于多层陶瓷电容器(MLCC)系列。这款产品在电子电路设计中具有重要的应用价值,其小巧的尺寸和优异的性能使其广泛用于现代电子产品中。
CC0402JRNPO9BN390 采用 C0G(也称 NP0)材料,这是一种具有非常优良的温度稳定性的电介质材料。C0G 型电容器在电容值的变化上几乎不受温度影响,因此非常适合在对电容稳定性要求极高的电路中使用,如精密的模拟电路和高频电路。其电容值随温度变化的误差通常小于 ±30ppm/°C,从而确保长期稳定的性能。
此电容器为表面贴装(SMD)型,适合自动化贴片设备进行大规模生产。表面贴装技术(SMT)近年来得到广泛应用,其特点是省空间并提高生产效率,与传统的穿孔技术相比,可以进一步缩小印刷电路板(PCB)的尺寸。
CC0402JRNPO9BN390 适用于多种电子设备和电路设计中,包括:
CC0402JRNPO9BN390 是一款性能优越、应用广泛的多层陶瓷贴片电容器,特别适合对电容尺寸、电压稳定性和温度承受能力有严格要求的现代电子产品。无论在消费电子、汽车电子,还是工业控制领域,CC0402JRNPO9BN390 都能提供可靠的电气性能与设计灵活性,帮助工程师们打造高性能电路设计。国巨凭借其在电子元器件领域的强大经验与技术背景,为客户提供可持续且高质量的产品解决方案。
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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