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.
RVT1C2R2M0405 是 ROQANG(容强)推出的一款贴片型铝电解电容,额定容量为 2.2µF,额定电压 16V,公差 ±20%,封装为 SMD,电容体尺寸 Φ4.0mm × L5.4mm。该器件设计为在宽温度范围内提供稳定的滤波与旁路功能,适合体积受限的消费电子与工业电源模块应用。
RVT1C2R2M0405 在小体积下提供基本的旁路与滤波能力,适合在中低纹波电流场合作为去耦或耦合电容使用。其尺寸小、厚度低,便于高密度贴装。纹波电流规格为 12mA(120Hz),在设计时应按实际工作频率与温升估算允许的电流负载并适当降额使用。
该系列电容在 105℃ 下经受 2000 小时寿命测试,适合要求中等耐热性的应用场景。长期在高温或高纹波环境中工作会加速电解液劣化,建议在系统设计时考虑温度分布与散热,必要时采用并联或选用更高寿命等级的器件以提高可靠性。
作为铝电解贴片电容,建议遵循制造商的回流焊工艺规范并控制峰值回流温度与保温时间;如对回流曲线有疑问或换线生产,优先联系供应商获取具体焊接曲线。贴装时注意极性标识,避免反向焊接或翻转;在高振动或冲击环境下,必要时采用胶固定以防松动。
RVT1C2R2M0405 以其小体积和基础性能,适合对体积和成本敏感但对电容功能有稳定需求的应用。如需更详细的电气参数(如等效串联电阻 ESR、等效串联电感 ESL、温度与频率特性曲线)或样品与封装信息,请联系 ROQANG 技术支持或索取最新产品数据表。
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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