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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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HTTX25000TWD是杭晶(HCI)推出的通用型25MHz贴片晶振,采用SMD3225-4P封装,主打中低端到中端电子设备的时钟信号需求,兼顾频率精度、稳定性与小型化设计,适用于通信、消费电子、工业控制等多领域场景。
标称频率为25MHz,是电子设备中常见的时钟基准频率之一;常温(25℃)下频差控制在**±10ppm**,即频率偏差不超过25Hz(计算方式:25×10⁶ Hz × 10×10⁻⁶ = 25Hz),能满足多数设备对基础时钟精度的要求。
全温范围内(-40℃~+85℃)频率稳定度为**±20ppm**,即极端温度下频率偏差不超过50Hz,可应对工业现场、户外设备等宽温环境的可靠性需求;同时,该参数也覆盖了消费电子的常规使用温度区间。
采用SMD3225-4P封装(尺寸约3.2mm×2.5mm×1.0mm),4引脚贴片式设计:
由国内晶振行业知名厂商杭晶(HCI) 生产,HCI拥有多年石英晶振研发制造经验,产品广泛应用于通信、汽车电子(部分型号)、工业控制等领域:
HTTX25000TWD的参数与封装特性,使其适用于以下场景:
HTTX25000TWD以高性价比为核心优势,兼顾了:
作为一款通用型贴片晶振,它可满足多数电子设备的时钟需求,是电子设计中常用的基准时钟源选择。
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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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