WMSIC Electronic Components

Brightking SMD2920B075TF

ModelSMD2920B075TF
Package2920
BrandBrightking
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Brightking SMD2920B075TF
Type
BRIGHTKING
Minimum package
1500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Brightking
Electronic Component
SMD2920B075TF
Electronic Component
1
Electronic Component
5.44mm
Package
2920
Electronic Component
Resettable Fuse
Electronic Component
0.16g
Electronic Component
7.98mm
Electronic Component
1.25mm
Electronic Component
1
Electronic Component
300ms
Electronic Component
BM0257694874
Operating Temperature
40℃~+85℃
Voltage Rating(Vmax)
30V
Power(Pd)
1.5W

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

SMD2920B075TF 产品概述

产品简介

SMD2920B075TF 是一款由台湾君耀(Brightking)生产的自恢复保险丝,采用表面贴装技术(SMD),封装尺寸为2920。该产品设计用于在电路中提供过流保护,能够在故障排除后自动恢复,无需人工干预。其紧凑的尺寸和高效的性能使其广泛应用于各种电子设备中,如消费电子、通信设备、工业控制等领域。

关键特性

  1. 保持电流:750mA

    • 该保险丝在正常工作条件下能够稳定通过750mA的电流,确保电路的正常运行。
  2. 初始态阻值(最小值):100mΩ

    • 在未触发状态下,保险丝的电阻值非常低,仅为100mΩ,有效减少电路中的能量损耗。
  3. 工作温度范围:-40℃ ~ +85℃

    • 该保险丝能够在极端温度环境下稳定工作,适用于各种严苛的应用场景。
  4. 最大动作时间:300ms

    • 在过流情况下,保险丝能够在300ms内迅速响应,切断电路,保护后续元件免受损坏。
  5. 最大电压:30V

    • 该保险丝能够承受的最大工作电压为30V,适用于低电压电路的保护。
  6. 最大电流:40A

    • 在短时间内,保险丝能够承受高达40A的电流冲击,确保在极端情况下的安全性。
  7. 消耗功率:1.5W

    • 在正常工作状态下,保险丝的功耗仅为1.5W,节能高效。
  8. 跳断后阻值(最大值):1Ω

    • 在触发保护后,保险丝的电阻值会迅速上升至1Ω,有效切断电路。
  9. 跳闸电流:1.5A

    • 当电路中的电流超过1.5A时,保险丝会触发保护机制,切断电路。

应用领域

SMD2920B075TF 自恢复保险丝广泛应用于以下领域:

  • 消费电子:如智能手机、平板电脑、笔记本电脑等,提供过流保护,防止设备损坏。
  • 通信设备:如路由器、交换机、基站等,确保通信设备的稳定运行。
  • 工业控制:如PLC、传感器、电机控制等,保护工业设备免受电流冲击。
  • 汽车电子:如车载娱乐系统、导航系统、照明系统等,提供可靠的过流保护。

产品优势

  1. 自动恢复:在故障排除后,保险丝能够自动恢复,无需更换,节省维护成本。
  2. 高效保护:快速响应过流情况,有效保护电路和元件。
  3. 宽温工作:适用于极端温度环境,确保在各种条件下的可靠性。
  4. 低功耗:在正常工作状态下,功耗低,节能环保。
  5. 紧凑设计:采用SMD封装,尺寸小巧,适合高密度电路板设计。

技术规格

  • 品牌:Brightking(台湾君耀)
  • 型号:SMD2920B075TF
  • 封装:2920
  • 保持电流:750mA
  • 初始态阻值(最小值):100mΩ
  • 工作温度:-40℃ ~ +85℃
  • 最大动作时间:300ms
  • 最大电压:30V
  • 最大电流:40A
  • 消耗功率:1.5W
  • 跳断后阻值(最大值):1Ω
  • 跳闸电流:1.5A

结论

SMD2920B075TF 自恢复保险丝以其高效的过流保护能力、自动恢复特性和宽温工作范围,成为各种电子设备中不可或缺的保护元件。其紧凑的设计和低功耗特性,使其在现代电子设备中具有广泛的应用前景。无论是在消费电子、通信设备还是工业控制领域,SMD2920B075TF 都能提供可靠的保护,确保设备的稳定运行和长寿命。

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