WMSIC Electronic Components

ERJ3EKF1200V

ModelERJ3EKF1200V
Package0603
BrandPANASONIC
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PANASONIC ERJ3EKF1200V
Type
PANASONIC
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
PANASONIC
Electronic Component
ERJ3EKF1200V
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.03g
Electronic Component
120Ω
Electronic Component
1
Electronic Component
BM0094339426
Operating Temperature
55℃~+155℃
Operating Voltage
75V
Electronic Component
±100ppm/℃
Resistor Type
Resistor

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

产品概述:ERJ3EKF1200V 贴片电阻

1. 引言

ERJ3EKF1200V 是 Panasonic(松下)公司生产的一款高品质贴片电阻,具有100mW的功率处理能力,阻值为120Ω,误差范围为±1%。其0603的封装尺寸(即0603表示的封装形式为0.06英寸×0.03英寸,约1.6mm×0.8mm)非常适合小型化和高密度电子产品的设计需求。随着电子设备在便携性、轻量化和集成度方面的不断发展,对元器件,尤其是贴片电阻的性能和质量要求也越来越高,ERJ3EKF1200V正是在此背景下应运而生的。

2. 规格与特点

  • 功率处理能力:ERJ3EKF1200V 具有100mW的额定功率,这使其可以在相对较小的电流下稳定工作,适合于多种应用场景。

  • 阻值:其阻值为120Ω,适用于需要特定阻抗的电路设计。120Ω的阻值在很多电路中都可以发挥重要作用,尤其是在设置电流限制或分压网络时。

  • 误差:该电阻的误差范围为±1%,意味着在指定的温度和工作条件下,其实际阻值最多可能偏离标称阻值的1%。这一特性确保了在精密电路中的可靠性和一致性。

  • 封装:采用0603封装,ERJ3EKF1200V在体积上非常小巧,方便贴装。这种小型化设计使其在现代电子产品中广泛应用,适配多种PCB设计。

  • 材料和类型:作为厚膜电阻,ERJ3EKF1200V 具有良好的温度稳定性和长时间使用的可靠性。这种类型的电阻能够有效抑制因环境变化而引起的电阻值漂移,使电路更加稳健。

3. 应用场景

ERJ3EKF1200V 广泛应用于各种电子设备中,特别是在以下几个领域:

  • 消费电子:在手机、平板电脑和其他便携设备中,越来越多的元件都趋向于小型化设计。ERJ3EKF1200V能够满足这类产品对小体积和高性能电阻的需求。

  • 通信设备:无论是无线通信基站,还是各种通信模块,稳定可靠的电阻都是信号处理和数据传输的重要组成部分,确保系统运行的可靠性。

  • 工业电子:在汽车、医疗设备以及其他工业控制系统中,ERJ3EKF1200V的使用能够为精确度和安全性提供保障。

  • 消费类电器:如音响设备、电视机等,ERJ3EKF1200V可用于音频处理、滤波和负载匹配等场合。

4. 安装与使用

在使用 ERJ3EKF1200V 进行电路设计时,用户应注意以下几点:

  • 焊接温度:由于其封装尺寸较小,焊接过程中应注意控制温度,以避免损坏元件。建议采用合适的回流焊接温度和时间控制。

  • PCB布局:在焊接布局时,应合理规划电阻的位置,确保其散热良好并减少对其他元器件的影响。

  • 环境条件:虽然ERJ3EKF1200V具有一定的环境适应能力,但用户仍需考虑其在高温、高湿或者其他极端环境下的使用情况。

5. 结论

总之,ERJ3EKF1200V 是一款优质的贴片电阻,凭借其小巧的0603封装、稳定的性能、广泛的应用范围,成为现代电子设计中的热门选择。无论是在消费电子、通信、工业设备等多个领域,它都能为各种电路提供可靠的阻抗支持,确保系统的正常运行和高效性能。选择 ERJ3EKF1200V,您将能够在电子项目中获取理想的性能表现。

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