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0437.500WRA - LITTELFUSE

Description: Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200

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Symbol
0437.500WRA - LITTELFUSE - PCB symbol
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PCB Footprints
0437.500WRA - LITTELFUSE PCB footprint - Fuses Chip - Fuses Chip - 1206_FUSE
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3D Models
0437.500WRA - LITTELFUSE - 3D model - Fuses Chip - 1206_FUSE
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0437.500WRA Details

  • Manufacturer Part Number:

    0437.500WRA

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.10.00.40

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    6.76

  • Blow Characteristic:

    FAST

  • Body Breadth:

    1.63 mm

  • Body Height:

    0.835 mm

  • Body Length or Diameter:

    3.2 mm

  • Circuit Protection Type:

    ELECTRIC FUSE

  • Fuse Size:

    1206

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Packing Method:

    TR

  • Rated Breaking Capacity:

    50 A

  • Rated Current:

    0.5 A

  • Rated Voltage(AC):

    63 V

  • Rated Voltage(DC):

    63 V

  • Reference Standard:

    AEC-Q200; CE; CSA; CUL; TUV; UKCA; UL

  • Surface Mount:

    YES

  • Terminal Shape:

    WRAPAROUND

  • Trip Time or Delay:

    5 s

0437.500WRA Frequently Asked Questions (FAQs)

  • The recommended soldering temperature for the 0437.500WRA is between 250°C to 260°C for a maximum of 5 seconds.
  • Yes, the 0437.500WRA is compatible with lead-free soldering processes, making it suitable for RoHS-compliant designs.
  • The maximum surge current rating for the 0437.500WRA is 500A for a duration of 8.3ms.
  • Yes, the 0437.500WRA is designed for high-reliability applications, including automotive, industrial, and medical devices, due to its high surge current rating and robust construction.
  • Yes, the 0437.500WRA is available in tape and reel packaging, making it suitable for automated assembly and high-volume production.

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0437.500WRA Overview

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0437.500WRA Alternates

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Part Image 0437.500WR Littelfuse Inc

Electric Fuse, Fast Blow, 0.5A, 63VAC, 63VDC, 50A (IR), Surface Mount, 1206