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.
HU2G2R2M0610 是 ROQANG(容强)推出的一款高压贴片铝电解电容,额定电压 400V,容量 2.2µF,容差 ±20%。器件为 SMD 封装(D6.3×L10mm,电容体直径 6.3mm,长度 10.5mm),专为空间受限且需要高耐压性能的电源滤波与直流链路应用设计。工作温度范围 -40℃~+105℃,在 105℃ 下的额定寿命为 2000 小时,120Hz 纹波电流标称值为 28mA。
该器件适合做高压侧的耦合、吸收和低频滤波。需注意其纹波电流较小,不适合直接作为高纹波、高电流的主滤波电容;如需更高纹波承受能力,可考虑并联多个器件或使用专用高纹波电容。
HU2G2R2M0610 为贴片式铝电解电容,尺寸紧凑(6.3mm×10.5mm),便于自动化贴装与波峰/回流焊工艺。SMD 形态有利于高密度 PCB 布局和机械振动性能提升。器件为有极性元件,焊接和 PCB 布线时需明确极性标识并留出适当的绝缘与间距。
总结:HU2G2R2M0610(2.2µF,400V,SMD)在高压、空间受限且对体积有严格要求的场景中具有明显优势。设计时需重视纹波能力与热管理,通过降额与并联等方式可优化实际应用性能与寿命。若需更详细的电气参数(如 ESR、漏电流、回流曲线与封装尺寸图),建议向 ROQANG 索取完整数据手册。
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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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