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.
T49S12MLDBE2X是YJX(雅晶鑫)旗下一款通用型直插石英晶振,核心定位为各类电子电路提供稳定可靠的12MHz基准时钟信号。其适配场景覆盖消费电子、工业控制、小型通信、仪器仪表等多个领域,是8位/16位MCU、传感器模块、小型通信设备的经典时钟源选择。
该型号的参数设计兼顾通用性与实用性,关键指标如下:
采用HC-49S金属直插封装,是石英晶振的经典结构:
该型号因通用性强,广泛应用于以下场景:
YJX(雅晶鑫)是国内专注石英晶振研发的成熟品牌,T49S12MLDBE2X经过出厂全检(频率精度、温度循环、振动测试等),具备批量供应能力,适合量产项目采购。其产品广泛应用于家电、工业控制等领域,口碑稳定。
该型号以“通用、稳定、易集成”为核心特点,是多数电子电路时钟源的高性价比选择。
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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