WMSIC Electronic Components

Littelfuse 0251005.NRT1L

Model0251005.NRT1L
PackageThrough-hole, D2.8x L7.1mm
BrandLittelfuse
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Littelfuse 0251005.NRT1L
Type
LITTELFUSE
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
LITTELFUSE
Electronic Component
0251005.NRT1L
Electronic Component
1
Package
Through-hole, D2.8x L7.1mm
Electronic Component
Non-Resettable Fuse
Electronic Component
0.387g
Electronic Component
7.1mm
I2t
4.14
Electronic Component
1
(φD)
2.8mm
Electronic Component
50A
Electronic Component
BM0020302511
Operating Temperature
55℃~+125℃
Voltage
125V
Current
5A

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:Littelfuse PICO® II 251 保险丝 0251005.NRT1L

一、概述

Littelfuse Inc. 是全球领先的电流保护解决方案制造商,其 PICO® II 251 系列保险丝以其优越的性能和可靠性在电子元器件市场中占据了重要地位。0251005.NRT1L 作为该系列中的一款重要产品,旨在为各类电气设备提供高效的过流保护。

二、基本参数

  • 制造商: Littelfuse Inc.
  • 系列: PICO® II 251
  • 包装: 卷带(TR)
  • 零件状态: 有源
  • 安装类型: 通孔
  • 保险丝类型: 板安装(不包括管筒式)
  • 响应时间: 快速熔断
  • 封装/外壳: 轴向
  • 不同额定电压时分断能力: 50A AC,300A DC
  • 认证机构: CCC,CSA,cURus,PSE,TUV
  • 工作温度: -55°C ~ 125°C
  • 大小 / 尺寸: 0.110'' 直径 x 0.280'' 长(2.80mm x 7.11mm)
  • 融断 I²t: 4.14
  • 额定电流(安培): 5A
  • 额定电压 - AC: 125V
  • 额定电压 - DC: 125V
  • DC 冷态电阻: 0.0158 Ohms

三、产品特性

  1. 快速熔断特性: 0251005.NRT1L 采用快速熔断技术,能够在短时间内响应突发的过载电流,有效保护电路及其下游设备,避免由于过电流造成的元器件损坏。

  2. 高分断能力: 该保险丝在150V AC和300V DC电压下具有高达50A和300A的分断能力,确保在短路情况下能及时切断故障电流。

  3. 广泛的工作温度范围: 保险丝的工作温度范围为 -55°C 到 125°C,使其适用于多种应用场合,无论是在严寒的环境中,还是高温的工业设备,都能保持稳定性能。

  4. 小型化设计: 其小巧的尺寸(直径0.110'' x 长度0.280''),适合在空间受限的电路板上使用,便于安装和布局设计。

  5. 多种认证: 具有 CCC、CSA、cURus、PSE 和 TUV 等多项认证,确保充分符合国际标准,提升了在全球市场的适用性和认可度。

四、应用场景

Littelfuse PICO® II 251 保险丝 0251005.NRT1L 可广泛应用于以下领域:

  • 消费电子: 电视机、音响、计算机等设备中,提供过流保护,确保用户安全使用。
  • 工业设备: 在自动化设备、马达驱动系统中,尽可能减少故障率,提高设备的使用寿命。
  • 汽车电子: 在车载设备中,如导航系统和音响系统中,以避免因电流过大对电路造成损害。
  • 家电: 在冰箱、洗衣机等家用电器中,保障其安全和稳定运行。

五、总结

Littelfuse PICO® II 251 0251005.NRT1L 是一款高性能、可靠性强的保险丝,具备快速响应、高分断能力,广泛适用于各类电气设备,提供有效的过流保护。其小巧的尺寸与多项认证使其在满足设计要求的同时,确保产品的安全性与可靠性。选择0251005.NRT1L,将为您的设备增添一层坚实的电流保护屏障,为产品的长期运行保驾护航。

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