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.
X1E0000210129是爱普生(EPSON)推出的无源贴片晶振,属于高精度时钟基准器件,主要面向需要稳定24MHz时钟信号的电子设备。作为无源元件,它无需内置振荡电路,需配合外部振荡电路(如MCU内置振荡器+匹配电容)即可实现时钟输出,兼具成本优势与设计灵活性,是工业级、消费级设备的常用时钟源选择。
该型号的核心电气参数直接决定其应用适配性,具体如下:
采用SMD3225-4P封装,即表面贴装式3.2×2.5mm(长×宽)4引脚封装,符合小型化电子设备的设计趋势。引脚布局为对称式4引脚,适配标准SMT贴装设备,可实现高速自动化生产,降低人工成本。封装材质采用陶瓷,具备良好的抗机械应力与环境稳定性,避免温度变化导致的封装形变影响频率精度。
工作温度范围覆盖**-40℃~+85℃**,属于宽温级规格,可满足户外设备、工业控制、车载电子等严苛环境下的稳定运行。在全温范围内,频差仍能保持合理波动(行业常规宽温晶振温漂通常≤±20ppm),此型号常温±10ppm的基础上,温漂表现优异,确保时钟信号长期稳定。
X1E0000210129因参数适配性强,广泛应用于以下领域:
该型号凭借稳定的性能与广泛的适配性,成为众多电子设备时钟设计的优选方案。
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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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