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CMF50294R00FHEB - Vishay

Description: 294 Ohms ±1% 0.25W, 1/4W Through Hole Resistor Axial Flame Retardant Coating, Moisture Resistant, Safety Metal Film

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PCB Footprints
CMF50294R00FHEB - Vishay PCB footprint - Resistors, Axial Diameter Horizontal Mounting - Resistors, Axial Diameter Horizontal Mounting - CMF50
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CMF50294R00FHEB Details

  • Manufacturer Part Number:

    CMF50294R00FHEB

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.90

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    9

  • Additional Feature:

    PRECISION

  • Construction:

    Tubular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.5 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    1.6 mm

  • Package Length:

    3.6 mm

  • Package Style:

    Axial

  • Packing Method:

    AMMO PACK

  • Rated Power Dissipation (P):

    0.4 W

  • Rated Temperature:

    70 °C

  • Resistance:

    294 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL FILM

  • Temperature Coefficient:

    50 ppm/°C

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Shape:

    WIRE

  • Tolerance:

    1%

  • Working Voltage:

    200 V

CMF50294R00FHEB Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for CMF50294R00FHEB can be found in the Vishay Intertechnologies' recommended land pattern document, which is usually available on their website or through their customer support. The document provides detailed information on the recommended pad layout, dimensions, and spacing for optimal assembly and reliability.
  • Proper thermal management is crucial for the reliability and performance of CMF50294R00FHEB. Ensure good thermal conductivity by using a thermally conductive PCB material, and consider adding thermal vias or a heat sink if necessary. Also, follow the recommended power derating guidelines in the datasheet to prevent overheating.
  • The ESR of CMF50294R00FHEB is not explicitly stated in the datasheet. However, you can estimate the ESR by using the impedance vs. frequency graph provided in the datasheet. Alternatively, you can contact Vishay Intertechnologies' customer support for more information or request an ESR measurement from a sample component.
  • Yes, CMF50294R00FHEB is compatible with lead-free soldering processes. Vishay Intertechnologies ensures that their components meet the requirements of the RoHS (Restriction of Hazardous Substances) directive, which includes the use of lead-free materials and soldering processes.
  • The MSL of CMF50294R00FHEB is typically MSL 3, which means it can withstand exposure to moisture up to 168 hours at 30°C and 60% relative humidity. However, it's essential to follow the recommended storage and handling procedures to prevent moisture absorption and ensure the component's reliability.

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CMF50294R00FHEB Overview

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Part Image CMF50294R00FHEB Vishay Dale

RESISTOR, METAL FILM, 0.25 W, 1 %, 50 ppm, 294 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT

Part Image MBA0204CC2940FC100 Vishay Beyschlag

RESISTOR, THIN FILM, 0.4 W, 1 %, 50 ppm, 294 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT