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.
TX322512.288M4FBDD2T是雅晶鑫(YJX)推出的SMD3225封装石英贴片晶振,核心频率为12.288MHz,属于中高精度时钟基准器件。该型号针对工业控制、物联网终端、通信模块(蓝牙/WiFi/LoRa)、消费电子(智能穿戴、机顶盒、智能家居) 等场景优化,12.288MHz频率因与串口通信(UART)、音频采样(48kHz倍频)等常用功能的兼容性,成为众多电路设计的首选基准源。
该晶振采用SMD3225-4P封装,物理尺寸为3.2mm×2.5mm×0.8mm(长×宽×高),4引脚贴片式设计,支持自动化SMT贴装,可直接焊接于PCB表面。小体积特性使其适配小型化设备(如智能手环、微型传感器),有效节省PCB空间,同时避免插针晶振的体积占用与焊接复杂度。
雅晶鑫(YJX)是国内专注石英晶振研发生产的专业厂商,拥有10余年晶振制造经验,产品线覆盖石英晶振、温补晶振(TCXO)、压控晶振(VCXO)等,产品广泛应用于通信、工业控制、汽车电子等领域。TX322512.288M4FBDD2T经过24小时老化测试、批次一致性筛选,确保每颗产品的性能参数符合规格书要求,供货周期稳定(常规1~2周,紧急订单可支持3天交付),为客户提供可靠的时钟基准解决方案。
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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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