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.
基本信息
ERJ2RKF1101X是由知名品牌PANASONIC(松下)出品的一款高性能贴片电阻,其设计和制造注重稳定性和可靠性,适用于各种电子设备中的电路应用。这种贴片电阻的基本参数包括功率为100mW,阻值为1.1kΩ,具有±1%的精度,采用了厚膜工艺,具备良好的温度稳定性和耐用性。
参数详细说明
功率:ERJ2RKF1101X的额定功率为100mW,适合在小型电源电路及电子系统中使用,尤其是在功率要求不高的场合。
阻值:该电阻的阻值为1.1kΩ,可以满足大多数阻抗匹配需求,在信号处理和电流限制等方面显示出其重要性。
精度:产品的精度为±1%,这意味着在设计电路时,工程师可以在一定范围内确保电阻值的一致性和可靠性,有助于提高整个电路的精度和有效性。
温度系数:ERJ2RKF1101X具备±100ppm/℃的温度系数,这表示在温度变化过程中,其电阻值的变化极为微小,适合在高温或低温的环境条件下长期工作。工作温度范围为-55℃至+155℃,这使得该电阻能够广泛应用于工业、汽车和消费电子产品中。
最大工作电压:该电阻的最大工作电压为100V,表明在正常工作条件下,其能够承受一定的电压,使其适用于各类直流电源电路。
电阻类型:作为厚膜电阻,ERJ2RKF1101X在热、湿和机械应力等方面表现出良好的抗性,适合于贴片组装的自动化生产线。
封装类型:其封装为0402,尺寸小巧(1.0mm x 0.5mm),适合高密度电路板设计,这在当前电子产品小型化趋势中尤为重要。
应用领域
ERJ2RKF1101X贴片电阻的广泛应用领域涵盖了消费电子、工业设备、汽车电子、通讯设备、医疗器械等。具体应用场景包括但不限于:
总结
总之,ERJ2RKF1101X是一款性能优越、应用广泛的贴片电阻,凭借其小巧的0402封装,出色的温度和电压特性,成为现代电子设备设计中不可或缺的基础元件之一。无论是在高端电子设备还是日常消费品中,它都能发挥出稳定而可靠的作用,帮助工程师实现更高效的电路设计与应用。松下品牌的信誉和技术实力也为该产品增添了额外的信心,使其在市场中具有不俗的竞争力。
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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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