We are Apogeeweb Semiconductor Electronic

WELCOME TO OUR BLOG

Home  0452004.MRL  0452004.MRL VS 0452004.MR

R452004 vs 0452004.MRL vs 0452004.NRL Comparison

  • Hide Shared Attributes
    R452004
    R452004
    0452004.MRL
    0452004.MRL
    0452004.NRL
    0452004.NRL
  • Part No.
    R452004
    0452004.MRL
    0452004.NRL
  • Description
    NANO2 SIO-BIO Fuse 452/454 Series
    Fuse: fuse; time-lag; ceramic; 4A; 125VAC; 125VDC; 6,1x2,7x2,7mm
    Fuse Chip Slow Blow Acting 4A 125V SMD Solder Pad 2410 Ceramic T/R
  • Manufacturer
    Littelfuse
    Littelfuse
    Littelfuse
  • Classification
    Fuses
    Thermal Cutoffs/Switches/Fuses
    Thermal Cutoffs/Switches/Fuses
  • Reference Price(USD)
    $0.064
    $0.090
    $0.460
  • Inventory(pcs)
    47k
    15.8k
    2.5k
  • Case/Package
    1808
    SMD-2
    SMD-2
  • Case/Package (SI)
    4520
    -
    -
  • Number of Pins
    -
    2
    2
  • Resistance
    -
    0.0186 Ω
    -
  • Voltage Rating (DC)
    -
    125 V
    32 V
  • Voltage Rating (AC)
    -
    125 V
    125 V
  • ECCN Code
    -
    EAR99
    -
  • HK STC License
    -
    NLR
    -
  • Current Rating
    -
    4 A
    4 A
  • Operating Temperature
    -
    -55℃ ~ 125℃
    -55℃ ~ 125℃
  • Contact Plating
    -
    Gold
    -
  • Size-Length
    6.1 mm
    6.1 mm
  • Size-Diameter
    -
    2.69 mm
    -
  • Size-Width
    2.69 mm
    2.69 mm
  • Size-Height
    -
    2.69 mm
    2.69 mm
  • Mounting Style
    -
    Surface Mount
    Surface Mount
  • Packaging
    -
    Tape & Reel (TR)
    Tape & Reel (TR)
  • REACH SVHC Compliance
    -
    No SVHC
    No SVHC
  • Lead-Free Status
    -
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Obsolete
    Active
    Active
  • Voltage Rating (AC Max)
    -
    125 V
    125 V
  • Industrial-Spec
    -
    Yes
    Yes
  • Automative-Spec
    -
    Yes
    -
  • Medical-Spec
    -
    Yes
    Yes
  • Operating Temperature (Max)
    -
    125 ℃
    125 ℃
  • Operating Temperature (Min)
    -
    -55 ℃
    -55 ℃
  • REACH SVHC Compliance Edition
    -
    2014/12/17
    -
  • Voltage Rating
    -
    125VAC, 125VDC
    125 VAC
  • Voltage Rating (DC Max)
    -
    125 V
    125 V
  • Overview
    R452004 Product overview

    Surface Mount Fuses Subminiature Surface Mount NANO2® Slo-Blo® Fuse 452/454 Series The NANO2 Slo-Blo fuse has enhanced inrush withstand characteristics over the NANO2 Fast-Acting fuse. The unique time delay feature of this fuse design helps solve the problem of nuisance “opening” by accommodating inrush currents that normally cause a fast-acting fuse to open. Vibration: MIL-STD-202, Method 201 (10–55 Hz, .06 in. total excursion). Salt Spray: MIL-STD-202, Method 101, Test Condition B (48 hrs.). Insulation Resistance (After Opening): MIL-STD-202, Method 302, Test Condition A, (10,000 ohms minimum). Resistance to Soldering Heat: MIL-STD-202, Method 210, (3 sec. at 260°C). Thermal Shock: MIL-STD-202, Method 107, Test Condition B (–65 to 125°C). Moisture Resistance: MIL-STD-202, Method 106, High Humidity (90-98 RH), Heat (65°C). PHYSICAL SPECIFICATIONS: Materials: Body: Ceramic Terminations: Tin-Lead Alloy or Silver Plated Brass Caps. Soldering Parameters: Wave Solder — 260°C, 3 seconds maximum Reflow Solder — 230°C, 30 seconds maximum Solderability: MIL-STD-202, Method 208.

    View all
    0452004.MRL Product overview

    **Littelfuse 452 Series NANO2 Surface Mount Fuses** Littelfuse 452 series of NANO2 surface mount fuses feature an enhanced inrush withstand characteristic that helps solve the problem of nuisance "opening" by accommodating inrush currents that normally cause a fast-acting fuse to open. The 452 series of NANO2 surface mount fuses are suitable for a wide range of applications.

    View all
    0452004.NRL Product overview

    The 0452004.NRL is a 4A/125VAC time delay Anti-surge Fuse with ceramic body and gold-plated/Sn-dipped silver-plated caps termination. This 452-series surface mount halogen-free fuse features small size and low temperature de-rating. This fuse design helps solve the problem of nuisance opening by accommodating inrush currents that normally cause a fast-acting fuse to open.

    .
    0.0186R Nominal cold resistance
    .
    -55 to 125°C Operating temperature range
    View all

0452004.MRL Alternative Parts

Image Part Compare Manufacturer Category Description
Image:0452004.MRL Mfr.Part#:0452004.MRL Compare: Current Part Manufacturers:Littelfuse Category:Thermal Cutoffs/Switches/Fuses Description:Fuse: fuse; time-lag; ceramic; 4A; 125VAC; 125VDC; 6,1x2,7x2,7mm
Image:0452004.MR Mfr.Part#:0452004.MR Compare: 0452004.MRL VS 0452004.MR Manufacturers:Littelfuse Category:Fuses Description:FUSE BRD MNT 4A 125VAC/VDC 2SMD
Image:0452004.NRL Mfr.Part#:0452004.NRL Compare: 0452004.MRL VS 0452004.NRL Manufacturers:Littelfuse Category:Thermal Cutoffs/Switches/Fuses Description:Fuse Chip Slow Blow Acting 4A 125V SMD Solder Pad 2410 Ceramic T/R
Image:R452004 Mfr.Part#:R452004 Compare: 0452004.MRL VS R452004 Manufacturers:Littelfuse Category:Fuses Description:NANO2 SIO-BIO Fuse 452/454 Series