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Littelfuse 045103.5MRL
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse 045103.5MRL
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- 045103.5MRL
- Electronic Component
- 1
- Electronic Component
- 2.5mm
- Package
- 2410
- Type
- SMD Fuse
- Electronic Component
- Non-Resettable Fuse
- Electronic Component
- 0.198g
- Electronic Component
- 6.1mm
- I2t
- 2.469
- Electronic Component
- 1
- Electronic Component
- 50A
- Electronic Component
- BM0036886041
- 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：045103.5MRL 超快速熔断器
一、产品简介
045103.5MRL 是一款由美国 Littelfuse（力特）公司设计和制造的超快速熔断器，主要用于保护电路设备在过载和短路情况下的安全。这款超快速熔断器具有优异的响应时间和高阻断能力，适合各种电子和电气设备的保护需求。其额定电流为3.5A，适用于125VAC和125VDC的电压环境，封装方式为表面贴装（SMD），且采用陶瓷材料制成，使其在高温和高湿度环境中表现稳定。
二、产品特点
超快速反应能力：045103.5MRL 设计为超快速熔断器，能够在极短的时间内切断故障电流，有效保护下游电路和设备，降低电击和火灾风险。
广泛的电压适用范围：熔断器可承受最大125VAC和125VDC电压，适应性强，适合多数低压电气应用。
陶瓷封装：采用优质陶瓷材料，不仅能承受较高的温度和湿度，还能提供更好的电气绝缘性和耐机械冲击性，保障设备的长期稳定运行。
表面贴装设计（SMD）：045103.5MRL采用SMD封装，便于自动化生产线的快速贴装，节省空间，提升集成度，适合小型化产品的开发。
三、应用领域
045103.5MRL 超快速熔断器通常应用于以下几个领域：
消费电子：广泛用于电视、音响、家用电器等设备，确保在使用过程中不会因过载或短路导致设备损坏。
工业设备：可用于电动机驱动器、变频器、工业控制系统等设备，保护电气元件免受突发故障的影响。
可再生能源系统：如太阳能逆变器和风力发电系统中，提供过载保护，确保能源系统的安全性和可靠性。
通信设备：在基站、信号转发器等设备中，045103.5MRL提供必要的电流保护，确保通信系统的稳定性。
四、技术参数
- 额定电流：3.5A
- 额定电压：125VAC / 125VDC
- 封装类型：SMD
- 材料：陶瓷
- 尺寸：2410（单位：英寸，具体尺寸依据行业标准）
五、使用建议
在使用045103.5MRL超快速熔断器时，应考虑以下几点：
合适的安装方式：确保在电子电路板中按照标准的SMD焊接工艺进行安装，避免焊接过程中对熔断器造成损坏。
合理的电流选择：在设计电路时，确保所选的熔断器额定电流符合设备最大工作电流需求，避免频繁的误动作或不必要的更换。
注意环境影响：在高温、高湿的环境中使用时，需确保熔断器的额定值在安全范围内，并考虑散热措施，以维持性能稳定。
六、总结
045103.5MRL 超快速熔断器是保证电子设备安全运行的重要组件。凭借其优秀的反应时间、广泛的电压范围、耐高温的陶瓷封装以及实用的表面贴装设计，它能够满足众多行业的需求。在未来的电气和电子产品设计中，045103.5MRL将是不可或缺的安全保护元件，为设备的稳定运行保驾护航。
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