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.
LQW15AN68NG00D 是村田(muRata)的一款0402 封装非屏蔽功率电感,标称电感值 68 nH,公差 ±2%,直流电阻 (DCR) 为 1.96 Ω,额定电流 140 mA。该器件体积小、适用于空间受限的表面贴装电路,常用于高频滤波、射频旁路或小功率开关电源及干扰抑制场合。
0402 超小型封装适合高密度 PCB 设计,非屏蔽结构意味着磁通没有金属外壳隔离,体积更小但磁场泄漏相对较大。0402 工艺对贴装和回流温度敏感,建议按制造商回流曲线进行焊接,避免过度机械应力导致裂纹或性能漂移。
若系统对直流损耗或额定电流有更高要求,可考虑同类封装中 DCR 更小、额定电流更高的型号,或者选用带屏蔽的微型电感以减少磁泄漏。最终选型应以完整的 Murata 技术规格书为准,特别是查看 Isat、Irms、频率响应曲线及温升数据,确保在目标应用工况下满足性能与寿命要求。
备注:本文基于提供的关键参数进行概述,实际设计与最终选型请参考厂商数据手册(Datasheet)与实验验证。
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