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.
SX3M19.200M20F30TNN是星通时频(SCTF) 推出的一款工业级CMOS有源晶振,以19.2MHz为核心频率,兼顾宽电压适配、全温稳定性与小型化封装,可满足消费电子、工业控制、物联网等多领域的时钟信号同步需求,是主流电子系统的可靠时钟基准器件。
该晶振属于有源石英晶振(内置振荡电路,无需外部匹配元件即可输出稳定时钟),核心定位为“通用型高频时钟器件”:
采用SMD3225-4P标准贴片封装,具体参数:
星通时频(SCTF)是国内专注频率控制元器件的高新技术企业,拥有10余年晶振研发生产经验,产品优势:
SX3M19.200M20F30TNN有源晶振凭借宽电压适配、全温稳定、小型化封装与CMOS输出优势,成为多领域时钟同步的优选器件,可覆盖消费电子、工业控制、物联网等场景的多样化需求,是电子系统设计中可靠的时钟基准选择。
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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