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.
T201624MBBCE2X是雅晶鑫(YJX)推出的工业级24MHz贴片石英晶振,针对对频率精度、温区适应性有明确要求的中低端工业与消费电子场景设计,核心参数如下:
常温±10ppm的频差可满足99%以上通用时钟需求(如MCU时钟源、通信模块同步);±30ppm的全温区稳定度,能有效抵消-40℃低温与+85℃高温下的频率漂移,避免工业环境中出现时钟失步或数据错误。
标称8pF的负载电容,适配大多数主流MCU(如STM32系列)、FPGA的时钟输入引脚(典型负载电容5~12pF),无需额外调整匹配电容,简化电路设计。
40Ω的等效串联电阻处于石英晶振合理区间:既保证振荡电路启动可靠性(ESR过高易导致不起振),又不会因电阻过大增加功耗(尤其适合低功耗物联网设备)。
-40℃~+85℃的工作温度范围符合工业级标准,可用于户外传感器、车载子系统(低温环境)或高温工业控制器等场景。
SMD2016-4P封装尺寸仅2.0mm×1.6mm×0.7mm(典型高度),相比传统DIP封装体积缩小60%以上,适配小型化设计需求(如智能穿戴、物联网模块、微型工业控制器)。
表面贴装工艺兼容主流回流焊设备,温度曲线遵循J-STD-020标准,生产过程可实现高速贴装,适合批量自动化生产,降低客户制造成本。
雅晶鑫(YJX)作为国内石英晶振专业厂商,T201624MBBCE2X经过全温区循环测试(-40+85℃×100次)、振动测试(102000Hz,1g加速度)与冲击测试(1000g,0.5ms),可靠性符合IEC 60068-2标准。产品通过RoHS 2.0认证,批量供货周期稳定(1~2周),可满足客户长期量产需求。
该产品以高性价比、宽温适应性与小型化优势,成为工业控制、物联网等领域的主流时钟源选择。
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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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