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0251.250NRT1L - LITTELFUSE

Description: Fuses with Leads - Through Hole 125V .25A

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0251.250NRT1L - LITTELFUSE - PCB symbol
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PCB Footprints
0251.250NRT1L - LITTELFUSE PCB footprint - Other - Other - 0251.250NRT1L-2
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0251.250NRT1L Details

  • Manufacturer Part Number:

    0251.250NRT1L

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Not Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.10.00.40

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    6.83

  • Additional Feature:

    RATED BREAKING CAPACITY AT 125 VDC: 300 A

  • Blow Characteristic:

    VERY FAST

  • Body Height:

    7.11 mm

  • Body Length or Diameter:

    2.8 mm

  • Circuit Protection Type:

    ELECTRIC FUSE

  • Fuse Size:

    PICO

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Packing Method:

    TR

  • Rated Breaking Capacity:

    50 A

  • Rated Current:

    0.25 A

  • Rated Voltage(AC):

    125 V

  • Rated Voltage(DC):

    125 V

  • Reference Standard:

    CE; CSA; CUL; UKCA; UL

  • Surface Mount:

    NO

  • Terminal Finish:

    MATTE TIN

  • Terminal Shape:

    PIN WIRE

  • Trip Time or Delay:

    1 s

0251.250NRT1L Frequently Asked Questions (FAQs)

  • The recommended soldering temperature is 260°C (500°F) with a maximum soldering time of 3 seconds. It's essential to follow the recommended soldering profile to prevent damage to the component.
  • Yes, the 0251.250NRT1L is designed to withstand high-vibration environments. However, it's crucial to ensure proper mounting and securement to prevent mechanical stress and damage.
  • The 0251.250NRT1L has a maximum surge current rating of 250A for 8.3ms. Exceeding this rating may cause damage to the component.
  • Yes, the 0251.250NRT1L is compatible with lead-free soldering processes. However, it's essential to follow the recommended soldering profile and temperature to ensure reliable assembly.
  • The operating temperature range for the 0251.250NRT1L is -40°C to 125°C. Operating outside this range may affect the component's performance and reliability.

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0251.250NRT1L Overview

Use the download button to access the 0251.250NRT1L schematic symbol and PCB footprint.
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0251.250NRT1L Alternates

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Part Image 0251.250NRL Littelfuse Inc

Electric Fuse, Very Fast Blow, 0.25A, 125VAC, 125VDC, 50A (IR), Through Hole, PICO
Part Image 0251.250MRT1 Littelfuse Inc

Electric Fuse, Very Fast Blow, 0.25A, 125VAC, 125VDC, 50A (IR), Through Hole
Part Image 0251.250HAL Littelfuse Inc

Electric Fuse, Very Fast Blow, 0.25A, 125VAC, 125VDC, 50A (IR), Through Hole, PICO
Part Image 0253.250NRT1L Littelfuse Inc

Electric Fuse, Very Fast Blow, 0.25A, 125VAC, 125VDC, 50A (IR), Through Hole, ROHS COMPLIANT
Part Image 0251.250HXHF Littelfuse Inc

Electric Fuse, Very Fast Blow, 0.25A, 125VAC, 125VDC, 50A (IR), Through Hole
For a full list of alternate parts for 0251.250NRT1L, check out Findchips.com