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MRA-127R000FE12 - Vishay

Description: Wirewound Resistors - Through Hole 12watts 7ohms 1%

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PCB Footprints
MRA-127R000FE12 - Vishay PCB footprint - Resistors, Axial Diameter Horizontal Mounting - Resistors, Axial Diameter Horizontal Mounting - mra-12
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3D Models
MRA-127R000FE12 - Vishay  - 3D model - Resistors, Axial Diameter Horizontal Mounting - mra-12
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MRA-127R000FE12 Details

  • Manufacturer Part Number:

    MRA-127R000FE12

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.80

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    11

  • Additional Feature:

    NON INDUCTIVE

  • Construction:

    Tubular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    1.016 mm

  • Lead Length:

    38.1 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    250 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Diameter:

    7.92 mm

  • Package Length:

    30.18 mm

  • Package Style:

    Axial

  • Packing Method:

    BULK

  • Rated Power Dissipation (P):

    10 W

  • Rated Temperature:

    25 °C

  • Resistance:

    7 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    50 ppm/°C

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Shape:

    WIRE

  • Tolerance:

    1%

  • Working Voltage:

    8.3667 V

MRA-127R000FE12 Frequently Asked Questions (FAQs)

  • The recommended soldering temperature is 260°C (500°F) for 10 seconds, with a peak temperature of 288°C (550°F) for 5 seconds.
  • Yes, the MRA-127R000FE12 is designed for high-frequency applications up to 50 GHz, making it suitable for RF and microwave circuits.
  • The thermal resistance (Rth) of the MRA-127R000FE12 is 250°C/W, which means it can dissipate 1/4 W of power at 70°C ambient temperature.
  • Yes, the MRA-127R000FE12 is designed to withstand high vibrations and meets the requirements of MIL-STD-202, Method 204, Condition D.
  • Yes, the MRA-127R000FE12 is RoHS compliant, meaning it meets the European Union's Restriction of Hazardous Substances directive.

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MRA-127R000FE12 Overview

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