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.
SX3M25.000M20F30TNN是星通时频(SCTF) 推出的一款工业级SMD封装有源晶振,针对中低端到中端电子系统对频率稳定性、宽电压适应性、小尺寸的需求设计。核心特性聚焦于:
该产品可覆盖工业控制、消费电子、物联网等多场景,是平衡成本与性能的实用选型。
SX3M25采用SMD3225-4P封装(3.2×2.5mm超小尺寸,适合高密度PCB布局),4引脚功能明确:
引脚编号 功能 注意事项 1 VCC 电源输入(1.62V~3.63V) 2 GND 接地(需可靠连接,避免虚焊) 3 OUT CMOS频率输出(25MHz) 4 NC 空脚(无需焊接,避免短路)关键提示:有源晶振无需外部负载电容,直接焊接即可输出稳定频率,简化电路设计。
SX3M25.000M20F30TNN是一款高性价比工业级有源晶振,以小尺寸、宽电压、宽温稳定、低功耗为核心优势,覆盖多场景应用需求。无需外部负载电容的设计简化了电路,适合对成本敏感且需要稳定频率的中低端电子系统选型,是替代同类进口器件的优质国产方案。
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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