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.
YPRH0704-100M 是益嘉源(YJYCOIN)推出的一款磁胶屏蔽功率电感,标称电感值 10 μH,公差 ±20%,额定电流 1.84 A,直流电阻(DCR)49 mΩ,封装为 SMD,尺寸 7.3×7.3×4.5 mm。该器件以低 DCR、屏蔽结构和紧凑尺寸为特点,适用于各类开关电源滤波与电流传输场景,是中小功率电源管理系统的常用元件。
磁胶屏蔽结构通过磁性材料和封装工艺减少磁通外泄,降低对周边电路的电磁干扰(EMI);表面贴装(SMD)设计便于自动化贴装与回流焊工艺,适合高密度 PCB 布局。封装体积在保证较大电流能力的同时,兼顾热量散逸和机械强度。
常规检验项目包括外观、尺寸、直流电阻、实际电感值及频率响应测试;必要时进行温升测试、寿命老化与热冲击测试。屏蔽式设计有助于抗干扰能力,但在强磁场或极端温度下仍需验证。
YPRH0704-100M 常见为卷带(Tape & Reel)SMD 包装,便于贴片机自动化生产。采购时建议向供应商确认最小起订量、供货批次一致性及相关认证资料。
YPRH0704-100M 以 10 μH、1.84 A 的电流能力及较低的 DCR 为主要优势,适合中小功率电源滤波与能量传输场景。选型时需结合系统的电流余量、温升与 EMI 要求进行综合评估,必要时向益嘉源供应商索取更详细的频率特性、饱和曲线及可靠性数据以完成最终设计验证。
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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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