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Littelfuse 0468.500NRHF
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse 0468.500NRHF
- 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
- 0468.500NRHF
- 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
- 0.635mm
- I2t
- 0.031
- Electronic Component
- 1
- Electronic Component
- 50A
- Electronic Component
- BM69413856
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：0468.500NRHF 贴片式延时熔断保险丝
简介
0468.500NRHF 是美国力特（Littelfuse）公司生产的一款贴片式延时熔断保险丝。这款元器件专为需要保护电路免受过电流损害的应用而设计。其卓越的性能和稳定的工作特性使其成为现代电子设备中不可或缺的保护元件。
主要特性
额定电流和电压：
- 0468.500NRHF 具有额定电流 500mA 和额定电压 DC 63V，这使得它特别适用于中低功率的设备，如消费电子、工业设备和通信产品等。
熔断特性：
- 这款保险丝的 I²t 值为 0.031，意味着它能够在短时间内承受较高的过电流，这对于那些启动电流较大的设备尤其重要。延时熔断特性使其在暂时性过电流条件下保持闭合，避免不必要的熔断，从而保证设备的正常运行。
低电压降：
- 标称电压降为 156.77mV，确保在保险丝正常工作的情况下，影响电路的性能最小化。这在要求高效率和稳定性的应用场合尤为关键。
分断能力：
- 具有 50A 的分断能力，能够在短路情况下有效地切断电流，保护后段电路组件不被损坏。这一特性使得它在各种电子应用中都能表现出色，尤其是在频繁启停和负载变化较大的环境中。
温度范围：
- 工作温度范围从 -55°C 到 90°C，意味着它非常适合在各种极端环境条件下工作。无论是高温还是低温环境，0468.500NRHF 都能够稳定运行，确保设备的安全性。
封装类型：
- 采用 SMD（表面贴装设备）封装，方便在自动化生产中进行焊接，且节省了电路板空间。因此，它在移动设备、家用电器及其他电子产品中被广泛应用。
应用场景
0468.500NRHF 作为一种高性能保险丝，其应用领域极为广泛。以下是一些典型的应用场景：
- 消费电子产品：如智能手机、平板电脑和其他便携式设备，能够保护内部电路在过载情况下高效安全地运作。
- 工业设备：在工控系统中，保护控制电路和传感器，避免短路带来的设备损坏。
- 通信设备：在网络交换机、路由器等设备中，确保电源部分的稳定性，并保护敏感元件不受电流波动的影响。
- 汽车电子：在自动驾驶、车载娱乐系统及其他电气系统中，为电路提供必要的保护，确保系统的可靠性和安全性。
结论
0468.500NRHF 贴片式延时熔断保险丝凭借其出色的性能、广泛的应用范围以及高品质标准，成为电子工程师和设计师们值得信赖的选择。无论是在新产品设计还是在现有系统的保护中，它都能提供有效的保障，确保电子产品的安全、可靠运行。选用0468.500NRHF，将为您的电子设备赋予更高的安全性和稳定性。
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