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Littelfuse 0458001.DR 0458001
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse 0458001.DR
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 1500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- 0458001.DR
- Electronic Component
- 1
- Electronic Component
- 1.6mm
- Package
- 1206
- Type
- SMD Fuse
- Electronic Component
- Non-Resettable Fuse
- Electronic Component
- 0.192g
- Electronic Component
- 3.2mm
- I2t
- 0.168
- Electronic Component
- 1
- Electronic Component
- 50A
- Electronic Component
- BM0000279104
- Operating Temperature
- 55℃~+125℃
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：0458001.DR - Littelfuse 快速熔断贴片式保险丝
1. 产品简介
0458001.DR 是由美国力特（Littelfuse）公司推出的一款高性能快速熔断贴片式保险丝。该保险丝专为提供过流保护而设计，适用于各种电子设备和电路。其优越的保护特性和可靠性，使其成为当前市场的热门选择。
2. 主要参数
- 熔断 I²t：0.168
- 分断能力：50A
- 工作温度范围：-55°C 至 125°C
- 额定电压（DC）：75V
- 额定电流：1A
- 封装类型：SMD（即表面贴装技术）
- 标称冷电阻：180mΩ
- 保险丝类型：快速熔断
- 额定电压（AC）：48V
3. 安全性能
0458001.DR 的快速熔断特性使其能够在短时间内响应过载电流，从而保护电路不受损伤。其糊化速率与 I²t 值相适应，有助于提升设备的安全性与实用性。在分断能力上，该保险丝能够承受高达50A的短路电流，确保在突发情况下迅速隔离故障，减少电路元件的潜在损害。
4. 工作环境
设计工作温度范围自 -55°C 至 125°C，使得0458001.DR 能够在极端环境条件下稳定工作，适用于汽车电子、工业控制以及消费电子等多个领域。此外，SMD 表面贴装技术的封装形式使其能够节省板上空间，便于大规模的自动化生产。
5. 应用场景
0458001.DR 广泛应用于各种需要电流保护的电路中，如：
- 消费类电子产品：如智能手机、平板电脑和家用电器。
- 通信设备：帮助保护高频通信设备中的电源管理电路。
- 工业设备：如变频器、伺服控制器和其他带有微控制器的设备。
- 汽车电子：在汽车信息娱乐系统和电动牙刷等应用中的保护。
6. 安装与使用
得益于其 SMD 封装，0458001.DR 可以通过自动化设备进行快速安装，提升组装效率。用户在焊接和使用本系列产品时，需注意遵循厂商提供的温度曲线，以避免因过热导致的保险丝损坏。
7. 质量与认证
0458001.DR 经过了严格的测试和质量控制，符合 cULus 认证，确保产品的可靠性。此外，Littelfuse 的品牌在全球范围内以高品质和创新而闻名，使得该产品备受用户信任。
8. 总结
综上所述，0458001.DR 是一款兼具高性能与可靠性的快速熔断贴片式保险丝。其在过载保护、宽工作温度范围以及广泛的应用场景等方面的优势，确保了其在现代电子设备中的重要地位。对于需要优质、可靠的电流保护解决方案的设计师和工程师而言，0458001.DR 是一个理想的选择。
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