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Littelfuse 0451002.MRL 0451002
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse 0451002.MRL
- 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
- 0451002.MRL
- Electronic Component
- 1
- Electronic Component
- 2.5mm
- Package
- 2410
- Type
- SMD Fuse
- Electronic Component
- Non-Resettable Fuse
- Electronic Component
- 0.199g
- Electronic Component
- 6.1mm
- I2t
- 0.53
- Electronic Component
- 1
- Electronic Component
- 50A
- Electronic Component
- BM0000280084
- 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.
0451002.MRL 产品概述
产品介绍
0451002.MRL 是一款来自美国力特（Littelfuse）的高性能贴片式保险丝，专为半导体保护设计。该产品隶属于力特的451系列，其超快熔断特性使其在过载和短路保护方面表现尤为出色，能够有效地保护敏感电子元器件，防止因异常电流造成的损坏。
技术规格
- 熔断 I²t: 0.53
- 分断能力: 50A
- 工作温度范围: -55°C ~ 125°C
- 额定电压:
- DC: 125V
- AC: 125V
- 额定电流: 2A
- 标称冷电阻: 36.7mΩ
- 险类型: 快速熔断
- 封装形式: SMD（表面贴装）
特性与优势
高效的保护性能：0451002.MRL 具备超快熔断特性，可以在瞬态过流时迅速断开电路，最大限度地保护下游电路和元器件，减少潜在损害。
广泛的适用范围：该保险丝的工作温度范围从-55°C 到 125°C，使得其能够在多种恶劣工况下稳定工作，适于温度变化频繁的工作环境。
降耗设计：其标称冷电阻为36.7mΩ，降低了在正常工作状态下的功耗，提高系统的整体能效。
强大的分断能力：具备高达 50A 的分断能力，能够应对瞬间大电流，增加了电路的安全性和可靠性。
小型化设计：该产品的封装尺寸为 6.1mm x 2.69mm，适合各种紧凑型电子设备，特别是消费电子、工业设备和电源管理模块等应用场景。
应用场景
0451002.MRL 主要应用于以下领域：
- 消费电子：如智能手机、平板电脑、游戏机等，能够有效防护内部电路免遭过流损坏。
- 工业自动化：在工业设备中，作为保护元件使用，避免因电流异常造成设备故障。
- 电源管理系统：在电源模块中，通过使用该保险丝保护电路，提高电源的稳定性和安全性。
- 汽车电子：在电动车和传统汽车中的电子控制单元中，确保其在断电和过载情况下的安全性。
结论
0451002.MRL 是一款设计精良、性能卓越的贴片式保险丝，凭借其超快熔断特性、广泛适用的温度范围和小型化的封装设计，成为了市场上理想的电子元器件选择之一。无论是在消费电子、工业自动化还是汽车电子领域，0451002.MRL 都能够提供可靠的过流保护，为客户的产品增加安全保障。选择0451002.MRL，意味着选择高效的保护解决方案，为您的电子设备提供坚实的安全防护。
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