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Littelfuse 0251001.NRT1L
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Littelfuse 0251001.NRT1L
- Type
- LITTELFUSE
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- 0251001.NRT1L
- Electronic Component
- 1
- Package
- Through-hole, D2.8x L7.1mm
- Electronic Component
- Non-Resettable Fuse
- Electronic Component
- 0.26g
- Electronic Component
- 7.1mm
- I2t
- 0.256
- Electronic Component
- 1
- (φD)
- 2.8mm
- Electronic Component
- 50A
- Electronic Component
- BM0265718498
- Operating Temperature
- 55℃~+125℃
- Voltage
- 125V
- Current
- 1A
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：0251001.NRT1L
一、基本信息
0251001.NRT1L是由美国力特（Littelfuse）公司生产的一款超快速响应的保险丝，采用轴向封装，专为电子电路提供过流保护设计。其额定电压为125V，额定电流为1A，适用于多种电子设备和电路中，以确保在过载或短路情况下迅速切断电流，防止进一步的电路损坏或故障。
二、产品特性
封装类型：
- 本产品采用轴向（Axial）封装，利于在电路板上进行通孔安装（THT），具有良好的空间利用率。其小巧的尺寸为0.110"直径x0.280"长（2.80mmx7.11mm），适用于空间有限的应用场合。
电气参数：
- 额定电压：125V直流
- 额定电流：1A
- DC冷态电阻：0.128Ω
- 响应时间：快速，能够在极短时间内切断故障电流，减少设备损坏的风险。
熔断能力：
- 本保险丝具有良好的熔断能力，在不同额定电压下，其熔断能力分别为50AAC和300ADC，能够有效切断具有高短路电流的电路，有助于保护贵重电子元件。
融断I²t：
- 融断I²t值为0.256，这一参数定义了保险丝能承受的热量和电流在特定时间内的乘积，帮助设计者选择适合特定应用的保险丝。
工作温度：
- 工作温度范围广泛，从-55°C到125°C，适用于各类恶劣环境下工作的电路。此外，这一特性使其适合于工业、汽车、通信设备等多种应用场合。
认证标准：
- 本产品符合多个国际安全和品质认证，包括CCC、CSA、PSE、TUV和UR。这些认可能够为客户提供使用信心，确保产品在全球市场的合规性和可靠性。
三、应用领域
0251001.NRT1L保险丝广泛应用于电子产品的电源管理和电路保护领域，典型应用包括：
- 消费电子：智能手机、平板电脑和计算机等设备的电路保护。
- 工业设备：各类自动化控制和设备电路中的过流保护。
- 汽车电子：车辆中的各种电子控制单元（ECU）和附件的保护使用。
- 通信设备：网络设备、基站等信息通信基础设施的电源保护。
四、安装与使用
在使用0251001.NRT1L时，建议严格遵循产品规格参数和安装要求，以确保其在工作过程中能够发挥最佳性能。由于其为通孔安装，合理设计电路板布局，可提高散热和可靠性。同时，确保保险丝所连接的电路不超出其额定值，以避免误操作及不必要的损坏。
五、总结
0251001.NRT1L是一款功能强大且应用广泛的保险丝，具备多项卓越的性能特征，适合多种电子产品和系统的过流保护需求。其快速响应特点，结合可靠的秒级熔断能力，确保电子设备在突发情况下的安全性，为设计者提供了一种高效、稳定的保护方案。选择力特的保险丝，为您的产品提供更为坚实的安全保障。
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