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0451001.NRL vs 0451001.MRL vs 0448001.MR Comparison

  • Hide Shared Attributes
    0451001.NRL
    0451001.NRL
    0451001.MRL
    0451001.MRL
    0448001.MR
    0448001.MR
  • Part No.
    0451001.NRL
    0451001.MRL
    0448001.MR
  • Description
    Fuse Chip Very Fast Acting 1A 125V SMD Solder Pad 2410 Ceramic T/R
    Fuse: fuse; ultra rapid; ceramic; 1A; 125VAC; 125VDC; 6,1x2,7x2,7mm
    Fuse Chip Very Fast Acting 1A 125V SMD Solder Pad 2410 Ceramic T/R
  • Manufacturer
    Littelfuse
    Littelfuse
    Littelfuse
  • Classification
    Thermal Cutoffs/Switches/Fuses
    Thermal Cutoffs/Switches/Fuses
    Thermal Cutoffs/Switches/Fuses
  • Reference Price(USD)
    $0.364
    $0.063
    $0.298
  • Inventory(pcs)
    8.2k
    75.8k
    1k
  • Case/Package
    SMD-2
    SMD-2
    SMD-2
  • Number of Pins
    2
    2
    2
  • Resistance
    78 mΩ
    0.078 Ω
    0.0863 Ω
  • Voltage Rating (DC)
    32 V
    125 V
    32 V
  • Voltage Rating (AC)
    125 V
    125 V
    125 V
  • ECCN Code
    -
    EAR99
    -
  • HK STC License
    -
    NLR
    -
  • Current Rating
    1 A
    1 A
    1 A
  • Operating Temperature
    -55℃ ~ 125℃
    -55℃ ~ 125℃
    -55℃ ~ 125℃
  • Contact Plating
    -
    Silver
    -
  • Size-Length
    6.1 mm
    6.1 mm
    6.1 mm
  • Size-Diameter
    -
    2.69 mm
    -
  • Size-Width
    2.69 mm
    2.69 mm
    2.69 mm
  • Size-Height
    2.69 mm
    2.69 mm
    2.69 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tape & Reel (TR)
    Tape & Reel (TR)
    Tape & Reel (TR)
  • REACH SVHC Compliance
    No SVHC
    No SVHC
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Industrial-Spec
    Yes
    Yes
    Yes
  • Medical-Spec
    Yes
    Yes
    Yes
  • Operating Temperature (Max)
    125 ℃
    125 ℃
    125 ℃
  • Operating Temperature (Min)
    -55 ℃
    -55 ℃
    -55 ℃
  • REACH SVHC Compliance Edition
    -
    -
    2014/12/17
  • Voltage Rating
    125 VAC
    125 V
    125 V
  • Voltage Rating (DC Max)
    125 V
    125 V
    125 V
  • Voltage Rating (AC Max)
    125 V
    125 V
    125 V
  • Automative-Spec
    -
    -
    Yes
  • Overview
    0451001.NRL Product overview

    The 0451001.NRL is a 1A/125VAC very fast acting Quick Blow Fuse with ceramic body, gold over nickel plated caps, tin-lead alloy termination, square surface mount and halogen-free. This 451-series fuse features small size and low temperature de-rating. Suitable for the secondary side circuit over-current protection applications and is designed for PCB using surface mount technology.

    .
    0.153R Nominal cold resistance
    .
    -55 to 125°C Operating temperature range
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    0451001.MRL Product overview

    **Littelfuse 451 Series NANO2 Surface Mount Fuses** Littelfuse 451 series of NANO2 surface mount fuses are very small wire-in-air (WIA) square shape surface mount devices which are suitable for a variety of secondary side circuit over-current protection applications.

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    0448001.MR Product overview

    The 0448001.MR is a 1A/125VAC very Fast Acting Fuse with ceramic body and gold-plated caps termination. This 488-series square surface mount fuse features low temperature de-rating. Compatible with lead-free solder alloys and higher temperature profiles associated with lead-free assembly.

    .
    Small size
    .
    0.0863R Nominal cold resistance
    .
    -55 to 125°C Operating temperature range
    View all

0451001.MRL Alternative Parts

Image Part Compare Manufacturer Category Description
Image:0451001.MRL Mfr.Part#:0451001.MRL Compare: Current Part Manufacturers:Littelfuse Category:Thermal Cutoffs/Switches/Fuses Description:Fuse: fuse; ultra rapid; ceramic; 1A; 125VAC; 125VDC; 6,1x2,7x2,7mm
Image:0453001.MR Mfr.Part#:0453001.MR Compare: 0451001.MRL VS 0453001.MR Manufacturers:Littelfuse Category:Thermal Cutoffs/Switches/Fuses Description:Fuse Chip Very Fast Acting 1A 125V SMD Solder Pad 2410 Ceramic T/R
Image:0451001.NRL Mfr.Part#:0451001.NRL Compare: 0451001.MRL VS 0451001.NRL Manufacturers:Littelfuse Category:Thermal Cutoffs/Switches/Fuses Description:Fuse Chip Very Fast Acting 1A 125V SMD Solder Pad 2410 Ceramic T/R
Image:0448001.MR Mfr.Part#:0448001.MR Compare: 0451001.MRL VS 0448001.MR Manufacturers:Littelfuse Category:Thermal Cutoffs/Switches/Fuses Description:Fuse Chip Very Fast Acting 1A 125V SMD Solder Pad 2410 Ceramic T/R