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MF-RHT450-0 - Bourns

Description: Polymeric PTC Resettable Fuse 16V 4.5 A Ih Through Hole Radial, Disc

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PCB Footprints
MF-RHT450-0 - Bourns PCB footprint - Other - Other - 10.40mm x 3.00mm x 2.90mm
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3D Models
MF-RHT450-0 - Bourns  - 3D model - Other - 10.40mm x 3.00mm x 2.90mm
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MF-RHT450-0 Details

  • Manufacturer Part Number:

    MF-RHT450-0

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    15.6 mm

  • Package Length:

    10.4 mm

  • Package Style:

    Radial

  • Package Width:

    3 mm

  • Packing Method:

    Bulk

  • Reference Standard:

    AEC-Q200; CUL; TUV; UL

  • Resistance:

    0.022 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    NO

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Working Voltage:

    16 V

MF-RHT450-0 Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application note AN164, which can be found on their website. Following this layout ensures optimal performance and minimizes parasitic effects.
  • The MF-RHT450-0 is designed to provide excellent high-frequency noise and EMI rejection due to its shielded construction and internal filtering. However, additional external filtering or shielding may be necessary depending on the specific application and environment.
  • While the datasheet specifies an operating temperature range of -40°C to +125°C, it's essential to note that the device's performance and accuracy may degrade at extreme temperatures. It's recommended to consult with Bourns' application engineers for specific guidance on temperature-related performance.
  • The MF-RHT450-0 is designed to withstand moderate vibration and shock. However, for extreme environments, it's recommended to consult with Bourns' application engineers to discuss specific requirements and potential customization options.
  • Bourns recommends storing the MF-RHT450-0 in its original packaging, away from direct sunlight, moisture, and extreme temperatures. Handling should be done with anti-static precautions, and the device should be soldered within a reasonable time frame to prevent oxidation.

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MF-RHT450-0 Overview

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