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Littelfuse 0461002.ER 0461002
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse 0461002.ER
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- 0461002.ER
- Electronic Component
- 1
- Electronic Component
- 3.12mm
- Package
- SMD,10.1x3.1mm
- Type
- SMD Fuse
- Electronic Component
- Non-Resettable Fuse
- Electronic Component
- 0.467g
- Electronic Component
- 10.1mm
- Electronic Component
- 3.12mm
- I2t
- 17.5
- Electronic Component
- 1
- Electronic Component
- 100A@80VDC
- Electronic Component
- BM0265115649
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
Littelfuse 0461002.ER 产品概述
概述
Littelfuse 0461002.ER是一款高性能的贴片式保险丝，属于461系列的延时熔断保险丝，专为要求较高的电子应用而设计。这款保险丝适用于高达600V的交流电压，并能够承受最大2A的额定电流，广泛应用于电子设备、工业电源和其他需要电流保护的电路中。
关键参数
- 熔断 I²t: 17.5，以确保在过载情况下能够有效地保护电路。
- 工作温度: -55°C ~ 125°C，适应各种环境条件，确保在极端温度下仍能正常工作。
- 额定电流: 2A，适合中等功率电子设备的保护需求。
- 标称冷电阻: 45mΩ，提供低阻抗，减少能量损耗。
- 保险丝类型: 延时熔断/慢速熔断设计，在短时间内的瞬态电流峰值不会导致熔断，适合某些电动机和电源启动时的瞬时电流需求。
- 额定电压 AC: 600V，满足工业标准，有效保护电路免受过压、短路等风险。
封装与设计
Littelfuse 0461002.ER采用SMD（表面贴装）封装，尺寸为10.10 x 3.12 mm，便于在自动化生产中集成，能够有效优化PCB空间利用率。同时，它的陶瓷材料不但提供了良好的热导性，还具有优异的绝缘性能，确保在高能量消耗情况下的安全性和稳定性。
应用领域
这款保险丝广泛适用于多种领域，包括但不限于：
- 消费电子: 电视机、音响设备、计算机等。
- 工业设备: 电动机驱动器、继电器、变压器和其他类型的工业控制电路。
- 通讯设备: 各种数据传输和电源管理设备等。
操作原理
Littelfuse 0461002.ER通过其延时熔断特性，允许在一定时间内的短时电流超载不熔断，适用于电机启动等瞬时高电流的情形。当电流持续超过其额定值时，内部的熔体会在设定的I²t值下熔断，从而切断电路，保护后端电路组件免受损坏。
安全性与可靠性
作为Littelfuse公司的优质产品，0461002.ER在生产过程中经过严格的质量控制，保证了其长久的耐用性和可靠性。它符合国际安全标准，确保在各种电气环境中均能提供可靠的保护。
结论
Littelfuse 0461002.ER以其实用的设计、卓越的性能以及多样化的应用领域，成为了现代电子设备中不可或缺的重要保护组件。在频繁的电流波动和电源不稳定的情况下，它无疑是行业内优质的选择，为电子设备提供了确保的安全防护，为用户的使用体验保驾护航。
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