WMSIC Electronic Components

Littelfuse 0501020.WR1 0501020

Model0501020.WR1
Package1206
BrandLittelfuse
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 Electronic Component

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
Littelfuse 0501020.WR1
Type
LITTELFUSE
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
LITTELFUSE
Electronic Component
0501020.WR1
Electronic Component
1
Electronic Component
1.6mm
Package
1206
Type
SMD Fuse
Electronic Component
Non-Resettable Fuse
Electronic Component
0.023g
Electronic Component
3.2mm
Electronic Component
0.835mm
I2t
86.36
Electronic Component
1
Electronic Component
150A@32VDC
Electronic Component
BM0257639958

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:0501020.WR1 贴片式快速熔断保险丝

一、产品背景

在现代电子设备中,由于高功率、高集成度和小型化设计的趋势,元器件的保护措施显得尤为重要。保险丝作为一种重要的过流保护元件,通过其简单而高效的工作原理,保护电路免受过流和短路引起的损坏。0501020.WR1是由美国力特(Littelfuse)公司推出的一款贴片式快速熔断保险丝,其独特的技术参数和可靠性使其在多种应用场景中非常受欢迎。

二、关键参数

0501020.WR1的主要性能参数如下:

  • 标称电压降:58.88mV
  • 额定电压:DC 32V
  • 额定电流:20A
  • 产品类型:快速熔断保险丝
  • 封装形式:SMD(表面贴装技术)

这些参数意味着0501020.WR1具有良好的电气性能,其适用电压范围能够满足众多低电压电子设备的需求,且能在20A的电流下有效保护电路。

三、技术特点

  1. 快速熔断能力:0501020.WR1为快速熔断型设计,能够在短时间内识别并中断过流状态,确保在极端条件下能迅速保护电路的安全。

  2. 低电压降:58.88mV的标称电压降在正常工作条件下表现出色,保证了设备工作时的能效,减少了能量损耗。

  3. 小型化设计:作为SMD封装的保险丝,其小尺寸使其能够轻松集成到现代电子电路中,不仅节省了空间,还支持高密度的PCB设计。

  4. 高可靠性:Littelfuse作为行业内知名品牌,其产品以高品质和稳定性著称。0501020.WR1经过严格的测试,具有较长的使用寿命和可靠性。

四、应用领域

0501020.WR1适用于多种场合,其主要应用领域包括但不限于:

  • 消费电子:广泛用于智能手机、平板电脑、便携式音频播放器等消费类电器,提供过流保护。
  • 工业设备:在各种工业控制设备中,为电机驱动、PLC控制及其他电气设备提供保护。
  • 通讯设备:能够保护交换机、路由器及其他网络设备免受电流过载的影响。
  • 家电:在洗衣机、电冰箱及其他家用电器中,防止因过流引起的故障。

五、安装与注意事项

0501020.WR1采用SMD封装形式,通常通过回流焊接于PCB板上。在安装过程中,需要注意以下几点:

  1. 焊接温度控制:由于保险丝的熔断特性,过高的焊接温度或时间过长可能会影响其性能,因此需要参照制造商提供的焊接曲线进行操作。

  2. 电路设计:在设计电路时,合理选择保险丝的额定电流,确保其能够在正常工作范围内运作,并且在出现异常时能够迅速熔断。

  3. 环境影响:应考虑工作环境的温度、湿度及其他因素,因为这些都会对保险丝的性能产生影响。

六、结论

0501020.WR1是一款功能强大的贴片式快速熔断保险丝,其在电流保护方面表现出的优越性能,使其在各类电子产品中不可或缺。无论是在消费者电子、工业控制还是其他电气应用中,采用0501020.WR1将为设备提供更高的安全性和可靠性,是设计工程师的理想选择。通过合理的使用和安装,0501020.WR1能够显著提高电路的整体性能,确保设备的长时间稳定运行。

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