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.
PDPTAT0810-4R7M 是谱罗德(PROD)推出的一款径向插件工字型电感,标称电感值 4.7 μH,公差 ±20%。该器件针对中高电流、低损耗的电源滤波和能量储存场合设计,具备 5.2 A 的额定电流能力与 6.8 A 的饱和电流(Isat),直流电阻(DCR)约为 16 mΩ。外形小巧、可靠性高,便于通过插件(穿孔)工艺装配与波峰/手工焊接。
(注:以上参数以出厂品检和典型值为准,详细的环境和温度特性请参见厂方完整数据手册。)
PDPTAT0810-4R7M 采用工字型磁芯结构,线圈外覆环形标识(色环)以便快速识别电感值和公差。径向引线设计适合穿孔插件(THT)装配方式,机体直径约 9.5 mm、长度约 12 mm,占位面积小,适合空间受限但需高电流承载的 PCB 布局。引线间距与落位矩形约为 8×10 mm,便于在常规通孔板上布局。
在替换或升级时,优先匹配以下关键参数:电感值、额定电流/饱和电流、DCR、封装尺寸与引脚间距。相同或更高的 Isat 与相近电感值可提高容错性,但需兼顾体积与电气性能。建议在更换前对新元件进行温升和电磁兼容测试验证。
如果需进一步的技术资料(如频率响应曲线、温升曲线、典型损耗数据或样品申请),请联系谱罗德官方技术支持或参考完整产品数据手册。
Request for quote
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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