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Littelfuse 04513.15MRL
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse 04513.15MRL
- 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
- 04513.15MRL
- 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
- 1.92
- Electronic Component
- 1
- Electronic Component
- 50A
- Electronic Component
- BM0226418995
- 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：04513.15MRL 贴片式保险丝
基本信息
04513.15MRL 是一款由美国力特（Littelfuse）公司生产的贴片式保险丝，采用 SMD（表面贴装）封装方式，专为在现代电子设备中提供过流保护而设计。该保险丝在电路中过载情况下通过熔断来保护后续电路元件，确保电子设备的安全运行。
关键参数
熔断 I²t: 1.92（A²s）
表示保险丝在承受过载电流时能安全熔断的能力，数值较低的 I²t 适合快速反应于突发过电流，适用于对电流变化敏感的电路。分断能力: 50A
此保险丝可以安全切断的最大短路电流，当电路出现短路情况时，保险丝能够有效地阻断电流，避免对设备造成进一步损害。工作温度: -55°C ~ 125°C
这意味着该保险丝能在极端温度条件下稳定工作，适合用于各类环境的电子产品，尤其是工业设备。额定电压/电流:
- DC 额定电压: 125V
- AC 额定电压: 125V
- 额定电流: 3.15A
这些电气参数确保该保险丝在多种电源配置下都能正常保护电路。
标称冷电阻: 21.5 mΩ
低冷电阻意味着在正常工作条件下，保险丝的功耗损失较小，进而提高电路的能效。保险丝类型: 快速熔断
快速熔断设计让该保险丝能在过载或短路条件下快速反应，从而最大程度地减少对其他电路元件的潜在损坏。
应用场景
04513.15MRL 贴片式保险丝适用于广泛的电子设备，尤其是在要求高可靠性与快速响应的环境中。其常见应用包括但不限于：
- 消费电子产品： 手机、平板电脑、笔记本电脑等便携式设备中，需要保护电源和数据线路。
- 工业设备： 工业控制系统及各种自动化设备，确保在出现故障时设备的安全。
- 汽车电子： 在电动汽车及其辅助系统中，用以保护电路免受过载影响。
- 医疗仪器： 各种医疗设备及监测仪器中，以提高安全性。
选购指南
选择合适的保险丝是确保电路保护的重要步骤。04513.15MRL 由于其良好的参数配置，适合用于多种需求的应用。在选购时， 应考虑以下几点：
- 系统电流: 应确保保险丝的额定电流高于实际工作电流，但低于系统可能的最大短路电流。
- 环境温度: 根据设备的工作环境选择相应温度范围的保险丝。
- 熔断类型: 如果系统对瞬时电流变化敏感，建议选择快速熔断类型的保险丝，以确保快速反应。
- 封装形式: 确认设备的 PCB 封装类型，04513.15MRL 提供 SMD 封装，适合高密度布线的电路板。
结论
Littelfuse 04513.15MRL 贴片式保险丝以其优良的电气性能和广泛的适用场景，成为现代电子设备中不可或缺的保护元件。通过合理选择和应用该保险丝，您可以增强设备的安全性，延长使用寿命，并确保产品的可靠运行。
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