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.
C0805X104K251T为多层陶瓷贴片电容(MLCC),由台湾禾伸堂(IHHEC)生产,属于中高压贴片电容系列。产品采用0805英寸表面贴装封装(对应公制尺寸2.0mm×1.25mm),是电子电路中实现滤波、耦合、去耦等功能的基础无源元件,适配自动化SMT生产流程。
该型号参数可通过型号编码拆解与明确说明:
产品采用X7R型陶瓷介质,是MLCC中平衡容值与稳定性的主流材料,核心特性为:
X7R材料的优势在于电容值受温度、电压波动影响小,同时避免了高介电常数材料(如Y5V)的容值漂移问题,适合对稳定性要求较高的场景。
0805封装尺寸小巧(2.0mm×1.25mm×0.8mm,厚度因批次略有差异),适合高密度PCB布局;表面贴装设计兼容自动贴装设备,生产效率高,同时具备良好的散热性与机械强度。
该型号因250V额定电压与100nF容值的组合,适用于以下场景:
禾伸堂(IHHEC)是全球MLCC领域的主流制造商,产品通过多项可靠性验证:
总结:C0805X104K251T是一款性能稳定、应用广泛的中高压MLCC,兼顾容值密度与温度稳定性,适合工业控制、消费电子等对电压耐受与可靠性有要求的电路设计,是电子工程师常用的基础元件之一。
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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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