Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
KM1H220M0511是容强(ROQANG)品牌推出的通用型径向直插铝电解电容,针对中低功率电子电路的滤波、耦合等基础需求设计,核心参数明确且适配多数常规场景:
铝电解电容的核心性能集中在容值稳定性、纹波耐受、电压承载,本产品针对性设计适配通用场景:
本产品采用紧凑径向封装,适配常规PCB设计:
该尺寸在保证性能的前提下,最大程度减少了对PCB空间的占用,适合小型化电子设备(如小型电源、车载电子)的集成需求。
KM1H220M0511具备宽温范围与可靠寿命,适应多样化场景:
注:实际寿命随工作温度降低、纹波电流减小而显著延长,需避免超过额定电压与纹波电流使用。
结合参数与性能,本产品适用于以下常见电路:
本产品由容强(ROQANG)品牌生产,该品牌专注铝电解电容研发制造,产品符合常规质量标准:
需注意:本产品为通用型电容,不建议用于高频(>1MHz)、高精度(±10%以内)或高纹波电流(>78mA@120kHz)的特殊场景。
综上,KM1H220M0511是一款性价比突出的通用直插铝电解电容,可满足多数中低功率电子设备的基础电容需求。
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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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