WMSIC Electronic Components

Littelfuse 046602.5NRHF

Littelfuse 046602.5NRHF
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Product image

Model046602.5NRHF
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 25+

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Technical data

Product details

20 specifications

Core information

Product name
Littelfuse 046602.5NRHF
Type
LITTELFUSE
Unit
Electronic Component
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
LITTELFUSE
Electronic Component
046602.5NRHF
Electronic Component
1
Electronic Component
1.524mm
Package
1206
Type
SMD Fuse
Electronic Component
Non-Resettable Fuse
Electronic Component
0.023g
Electronic Component
3.175mm
Electronic Component
0.584mm
I2t
0.352
Electronic Component
1
Electronic Component
50A
Electronic Component
BM69413506

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: 046602.5NRHF 贴片式保险丝

一、产品概述

046602.5NRHF是Littelfuse（美国力特）推出的一款高性能贴片式保险丝，旨在为电子设备提供可靠的短路保护。该保险丝设计用于额定电流为2.5A，适用于直流（DC）和交流（AC）电压最高可达到32V。以其快速熔断特性和高分断能力，046602.5NRHF广泛运用于各种电子电路中，确保在发生故障时有效保护其他元件不受损坏。

二、主要技术参数

  1. 额定电流和电压：

    • 额定电流：2.5A
    • 额定电压：DC和AC都为32V

  2. 熔断性能：

    • I²t：0.3516，表示在特定条件下保险丝熔断所需的能量。
    • 响应时间：快速熔断，适合对过载和短路迅速响应的应用场景。
    • 分断能力：50A，确保在短路故障发生时能够有效切断电流。

  3. 温度范围和电阻：

    • 工作温度范围：-55°C ~ 90°C，适合严苛环境下运行。
    • 标称冷电阻：23mΩ，确保在正常工作条件下能够保持低损耗。

  4. 封装和安装类型：

    • 封装形式：1206（3216公制），适用于表面贴装，便于自动化贴片装配。
    • 安装类型：板安装（不包括管筒式），便于在PCB布局中使用。

三、应用领域

046602.5NRHF适用于多个领域，包括但不限于：

  • 消费电子：如手机、平板电脑、耳机等，保护电路免受过载和短路影响。
  • 工业自动化：在电源管理和控制电路中提供可靠的保护功能。
  • 医疗设备：确保医疗诊断仪器和设备的稳定运行，防止电气事故。
  • 通信设备：如路由器、交换机和无线设备，保障通信设备可靠性。
  • 汽车电子：保护汽车音响系统、导航仪和其他电子模块。

四、认证与合规性

该保险丝经过CSA和UR认证，确保其在设计和应用中符合国际安全标准。这对于制造商和最终用户来说，能够提供额外的安全保障，让电子产品在各类应用场景中拥有更高的可靠性和稳定性。

五、总结

046602.5NRHF贴片式保险丝凭借其出色的性能、广泛的适用性和可靠的安全性，成为现代电子设备中不可或缺的保护元件。其快速熔断的特性使其能够应对突发的电流峰值，从而保护电路中的其他关键部件不受损坏。无论是在消费电子、工业控制还是医疗设备领域，046602.5NRHF都是值得信赖的解决方案，为用户提供更安全、更高效的设计方案。

总之，在设计和选择合适的保险丝时，应充分考虑电路的实际需求，而046602.5NRHF无疑是一个理想的选择，可以为电子产品的长期可靠运行提供强有力的保护。

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