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.
RVT1H221M1010 是 ROQANG(容强)推出的一款贴片型铝电解电容,标称容量 220µF,公差 ±20%,额定电压 50V。器件为轴向短身圆筒型 SMD 封装,电容体直径 10mm、长度 10.2mm,适配表面贴装工艺,主要面向开关电源滤波、直流母线旁路与电源退耦等场合。该型号在 120Hz 下的额定纹波电流为 230mA,工作温度范围为 -40℃ 至 +105℃,并在 105℃ 条件下保证 2000 小时的寿命,适用于要求中长期高温稳定性的工业电子设备。
RVT1H221M1010 为 SMD 形式,适配自动贴装生产线,便于卷盘进料与高速贴装。建议在采购时与供应商确认具体卷带包装规格(如卷带长度、托盘或其他包装形式)以及可追溯的批次/质检报告。
总结:RVT1H221M1010 是一款面向工业级电源滤波与去耦应用的短体贴片铝电解电容,兼具较大电容量、高温寿命和 SMT 可装配性,是需要在有限 PCB 面积内实现可靠滤波与能量缓冲场合的合适选型。购买与设计采纳前,建议参考 ROQANG 的详细数据手册与焊接指南以获得最佳性能与可靠性。
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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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