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.
FXL1040-680-M 是长江微电(cjiang, 长江微电)推出的一体成型功率电感,电感量为 68 µH,公差 ±20%,面向中低频功率滤波与储能应用。器件为 SMD 贴片封装,外形尺寸 11.5 × 10 mm,结构为一体成型(molded)设计,便于表面贴装与自动化生产,适合在空间受限且需抗振动的工业与消费类电源模组中使用。
注:更多温度、电流-电感特性曲线与寿命数据请参考厂家详细数据手册。
注意:DCR 较大(195 mΩ),在额定电流下损耗不可忽视,应在热设计中充分考虑。
总结:FXL1040-680-M 以其 68 µH 的大电感量、一体成型的机械可靠性和适配 SMD 制程的封装,适合用于需要中等电流与较大储能的电源滤波场合。但因 DCR 较大,实际使用时需重视功率损耗与热管理,并根据电流波形与饱和特性做充分验证与裕量设计。若需完整电气特性曲线与封装 3D/焊盘建议,请联系供应商获取官方数据手册。
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.
Related products