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0324020.MX52LP - LITTELFUSE

Description: Fuse Cartridge Fast Acting 20A 250V Cartridge 6.98 X 32.72mm Ceramic Bulk CE/CSA/UKCA/UL/cULus

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PCB Footprints
0324020.MX52LP - LITTELFUSE PCB footprint - Other - Other - 0324020.MX52LP-1
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3D Models
0324020.MX52LP - LITTELFUSE  - 3D model - Other - 0324020.MX52LP-1
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0324020.MX52LP Details

  • Manufacturer Part Number:

    0324020.MX52LP

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.10.00.40

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    8

  • Additional Feature:

    RATED BREAKING CAPACITY AT 125 VDC: 10000 A

  • Blow Characteristic:

    FAST

  • Body Height:

    32.72 mm

  • Body Length or Diameter:

    6.985 mm

  • Circuit Protection Type:

    ELECTRIC FUSE

  • Fuse Size:

    3AB

  • Joule Integral-Nom:

    631 J

  • Mounting Feature:

    THROUGH HOLE

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Packing Method:

    BULK

  • Rated Breaking Capacity:

    1000 A

  • Rated Current:

    20 A

  • Rated Voltage(AC):

    250 V

  • Rated Voltage(DC):

    125 V

  • Reference Standard:

    CE; CSA; CUL; KC; PSE; TUV; UL

  • Surface Mount:

    NO

  • Terminal Shape:

    PIN WIRE

  • Trip Time or Delay:

    30 s

0324020.MX52LP Frequently Asked Questions (FAQs)

  • The recommended PCB layout and land pattern can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount technology (SMT) devices. It's essential to follow these guidelines to ensure optimal performance, reliability, and thermal management.
  • The 0324020.MX52LP has a high power rating, and proper thermal management is crucial. Ensure good airflow, use a heat sink if necessary, and follow the recommended PCB layout and land pattern. The device's thermal resistance (RθJA) is specified in the datasheet, and you can use this value to estimate the junction temperature.
  • Littelfuse recommends following the IPC/JEDEC J-STD-020 standard for soldering surface mount devices. The recommended soldering temperature profile is 260°C (peak temperature) with a dwell time of 10-30 seconds. It's essential to follow this profile to prevent damage to the device.
  • Yes, the 0324020.MX52LP is a sensitive electronic component and requires proper handling and storage. Handle the device by the body, avoid touching the leads or pads, and store it in a dry, cool place away from direct sunlight. Follow the ESD (electrostatic discharge) precautions outlined in the datasheet to prevent damage.
  • The 0324020.MX52LP is a commercial-grade device, but Littelfuse offers a range of high-reliability and safety-critical devices that meet specific industry standards (e.g., AEC-Q101, MIL-PRF-19500). If you need a device for a high-reliability or safety-critical application, consult with Littelfuse or a qualified distributor to select the appropriate device.

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0324020.MX52LP Overview

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