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.
KM1H4R7M0407是ROQANG(容强)品牌推出的一款通用型径向直插铝电解电容,定位中低功率电子电路的滤波、耦合及旁路应用。ROQANG作为国内专注铝电解电容研发生产的厂商,其产品覆盖消费电子、工业控制等领域,该型号主打“小体积、中等耐压、高适配性”,是紧凑电路设计的常规选型之一。
该电容的电性能参数符合行业通用标准,关键指标如下:
KM1H4R7M0407采用径向直插封装,机械尺寸紧凑,具体参数:
注:产品标注“4x8mm封装”为引脚展开后的最大尺寸,实际电容体为φ4×7mm。
因参数适配性强,该电容广泛用于:
例如,在LED驱动电源中,可并联输出端滤除100Hz纹波,保证LED亮度稳定;在小型音响中,用于音频信号耦合,隔离直流干扰。
该型号以高性价比和稳定性能,成为电子工程师设计紧凑电路时的常规选型之一,适配多数中低功率应用场景。
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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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