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MF-R185-2 - Bourns

Description: Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX

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MF-R185-2 - Bourns  - 3D model
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MF-R185-2 Details

  • Manufacturer Part Number:

    MF-R185-2

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.4

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    18.4 mm

  • Package Length:

    12 mm

  • Package Shape:

    DISK PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3 mm

  • Packing Method:

    TR, 15 INCH

  • Reference Standard:

    CUL; TUV

  • Resistance:

    0.04 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Working Voltage:

    30 V

MF-R185-2 Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application notes. It's essential to follow these guidelines to ensure proper thermal management, minimize parasitic inductance, and optimize performance.
  • To select the correct fuse, consider factors such as the maximum current, voltage, and power rating required for your application. Consult Bourns' selection guides and application notes for guidance on choosing the right fuse for your specific use case.
  • The MF-R185-2 is designed to operate in a temperature range of -40°C to 125°C and can withstand environmental conditions such as humidity, vibration, and shock. Refer to the datasheet for specific details on environmental and operating conditions.
  • Yes, the MF-R185-2 meets various safety certifications such as UL, cUL, and IEC. Ensure you comply with relevant safety standards and regulations for your application. Consult Bourns' documentation and industry guidelines for more information.
  • To troubleshoot issues, consult Bourns' application notes and troubleshooting guides. Common causes of blown fuses or overheating include excessive current, voltage, or environmental stress. Verify your design and application meet the recommended specifications and operating conditions.

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MF-R185-2 Overview

Use the download button to access the MF-R185-2 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like MF-R1, or try a keyword search, such as Non-linear Resistors

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Part Image MF-R185-AP Bourns Inc

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Part Image MF-R185AP Bourns Inc

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Part Image MF-R185-AP-99 Bourns Inc

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Part Image MF-R185-0-99 Bourns Inc

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Part Image MF-R185-0-17-99 Bourns Inc

PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

For a full list of alternate parts for MF-R185-2, check out Findchips.com