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.
ERJ3EKF2703V是一款由松下(PANASONIC)公司生产的高性能贴片电阻,属于厚膜电阻系列。该电阻产品以其优异的电性能和稳定性广泛应用于各类电子电路中,尤其是在对阻值精度和稳定性有严格要求的高科技应用领域。
功率: 100mW
该电阻的额定功率为100毫瓦,适合低功耗电路的应用,保证在正常工作条件下不会过热损坏。
类别与封装:
ERJ3EKF2703V为贴片电阻,采用0603封装形式,这种小型封装不仅节省了电路板空间,还便于自动化焊接和大规模生产。
工作温度范围: -55℃至 +155℃
该电阻具备极宽的工作温度范围,适用于各种恶劣环境和高温工业应用,确保产品在极端环境下仍能可靠运行。
温度系数: ±100ppm/℃
温度系数的低值使得在温度变化时电阻值的变化非常小,确保了电路高精度和稳定性,尤其适合精密测量和高频应用。
电阻类型与精度:
作为厚膜电阻,精度达到了±1%。这一特性确保了电路设计的可靠性和一致性,适用于高要求的电子电路设计。
阻值: 270kΩ
特定的阻值使得该电阻适合于多种配置,能够满足不同电子设备的需求。270kΩ的阻值通常用于信号放大、滤波以及其他需要高阻抗的电路。
ERJ3EKF2703V电阻能够应用于多个领域:
综合来看,ERJ3EKF2703V是一款具备多种优良特性的贴片电阻,适合在广泛的电子产品中应用。其高精度、良好的温度适应性以及优异的信号处理能力,使其成为许多行业的重要元件。选择ERJ3EKF2703V,能够满足对电子元件高稳定性和高可靠性日益增长的需求,为您的电子设计提供坚实的基础。
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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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