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Littelfuse 0251.250NRT1L
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse 0251.250NRT1L
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- 0251.250NRT1L
- Electronic Component
- 1
- Package
- Through-hole, D2.8x L7.1mm
- Type
- Resistor Fuse
- Electronic Component
- Non-Resettable Fuse
- Electronic Component
- 0.3g
- Electronic Component
- 7.1mm
- I2t
- 0.0116
- Electronic Component
- 1
- (φD)
- 2.8mm
- Electronic Component
- 50A；300A
- Electronic Component
- BM0000280078
- 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：0251.250NRT1L 电阻式保险丝
一、产品基本信息
- 产品型号：0251.250NRT1L
- 品牌：Littelfuse（美国力特）
- 产品类型：电阻式快速熔断保险丝
- 封装类型：DIP
- 尺寸：2.8mm x 7.11mm
- 额定电压：DC 125V
- 额定电流：0.25A（250mA）
- 熔断特性：快速熔断
- 认证：符合 CSA/UL 认证
二、产品特点
0251.250NRT1L 是一款高性能电阻式保险丝，旨在为电子设备和电路提供可靠的过电流保护。其主要特点包括：
快速熔断：保险丝具备快速熔断的特性，可在短时间内响应过载情况，避免电路组成元件的损坏。这使得它特别适用于对安全性要求高的应用场景，如医疗设备和高精度电子产品。
小型化设计：具有2.8mm x 7.11mm的小型封装，能够在空间受限的应用中使用。同时，DIP封装设计方便在PCB板上进行安装。
高额定电压与电流：最大额定电压为125V，额定电流为250mA，使其适用于多种低功率电路。这个参数组合使得该部件能够在多种工作环境下保持稳定。
广泛的应用场景：适用于医疗、消费电子、工业设备等多个领域。能够在电流异常时迅速切断电路，确保设备的安全和稳定性。
三、应用领域
0251.250NRT1L 作为一款电阻式保险丝，其主要应用领域包括：
- 医疗设备：在生命支持设备和医疗监护仪器中，确保在出现电流过载时立即切断电源，确保患者的安全。
- 消费电子：可用于计算机、家用电器和无线设备中，防止过载损坏设备。
- 工业设备：用于保护关键电源电路，防止停机和造成更大的经济损失。
- 电源适配器和变压器：在提供电源给各种设备时，防止因负载过重而造成的电源故障。
四、安装与使用建议
安装建议：在安装0251.250NRT1L时，请确保其正如标记指示方向安装，并尽量避免高温、高湿或易受机械震动的环境。确保电路设计能够承受其最大额定电流和电压，以使保险丝能在必要时正常工作。
更换：当保险丝熔断后，需要彻底检查电路，以确定故障原因，并更换为相同规格的保险丝，以确保设备的安全运行。
五、总结
0251.250NRT1L 是一款性能卓越、设计紧凑的电阻式保险丝，具备迅速熔断和强大过压保护功能。其高可靠性和广泛适用性使其成为保护现代电子设备的重要元件。无论是在要求高安全标准的医疗环境，还是在普通消费电子产品中，Littelfuse 提供的这款保险丝都能够确保设备以安全、稳定的方式工作。选择0251.250NRT1L，您可以信赖它能为您的设备提供必要的安全保护，降低因电流过载造成的潜在风险。
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