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PF-MB1-150 - Bourns

Description: POWrFuse BD 240Vac 150Vdc 150A

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PF-MB1-150 - Bourns  - 3D model
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PF-MB1-150 Details

  • Manufacturer Part Number:

    PF-MB1-150

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    26 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.1

  • Additional Feature:

    RATED BREAKING CAPACITY AT 150 VDC: 50000 A

  • Body Breadth:

    17.4 mm

  • Body Height:

    19.1 mm

  • Body Length or Diameter:

    56 mm

  • Circuit Protection Type:

    ELECTRIC FUSE

  • Joule Integral-Nom:

    15100 J

  • Mounting Feature:

    INLINE/HOLDER

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Packing Method:

    BULK

  • Rated Breaking Capacity:

    160000 A

  • Rated Current:

    150 A

  • Rated Voltage(AC):

    240 V

  • Rated Voltage(DC):

    150 V

  • Reference Standard:

    CUL; UL

  • Surface Mount:

    NO

  • Terminal Shape:

    TAB/BLADE

PF-MB1-150 Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with the fuse placed close to the power source, and the traces should be as short and wide as possible to minimize voltage drops and inductance.
  • The PF-MB1-150 is designed to open quickly in overvoltage conditions, typically within 1-2 seconds, to protect the downstream circuitry. However, the exact response time may vary depending on the specific application and voltage levels.
  • While the PF-MB1-150 is rated for operation up to 85°C, it's essential to consider the derating curves and ensure the fuse is not exposed to temperatures above its rating. Consult the datasheet and Bourns' application notes for more information.
  • Bourns recommends a soldering profile with a peak temperature of 260°C (500°F) for 10-15 seconds, and a minimum soldering time of 3-5 seconds. It's essential to follow the recommended soldering profile to ensure reliable connections and prevent damage to the fuse.
  • While the PF-MB1-150 is designed to be robust, it's essential to consider the specific environmental conditions and ensure the fuse is properly secured to the PCB. Consult Bourns' application notes and perform relevant testing to ensure the fuse meets the requirements of your application.

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PF-MB1-150 Overview

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