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.
TDK MHQ1005P18NJT000是一款针对高频电路优化的陶瓷叠层贴片电感,采用1006(对应英制0402)小型化封装,适配高密度PCB设计需求。产品核心参数清晰稳定,具体如下:
该型号属于TDK叠层电感系列,依托成熟的陶瓷叠层工艺,兼具高可靠性与高频性能,可满足多种电子设备的射频应用需求。
电感值18nH为固定设计,±5%的精度覆盖了绝大多数射频电路的调谐、滤波需求——无需额外校准即可适配常规无线通信模块,降低电路设计复杂度。
Q值22@250MHz是电感储能能力与损耗的比值,数值越高表示损耗越低、储能效率越高。该参数表明电感在250MHz频段具有优异的射频性能,适用于调谐回路、阻抗匹配网络等场景。
SRF为2.3GHz,是电感与自身寄生电容谐振的频率点。当工作频率远低于SRF时,电感表现为纯电感特性;接近SRF时特性会发生变化,因此该电感建议工作在1GHz以下(如WiFi 2.4GHz接近但需注意实际应用中避开SRF附近频段)。
MHQ1005P18NJT000因高频性能优异、封装紧凑,广泛应用于以下领域:
该产品凭借高频性能、小型化与可靠性,成为射频电路设计中的常用选择,适配多类电子设备的升级需求。
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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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