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CMF55250R00BHEK - Vishay

Description: RES 250 OHM 1/2W .1% AXIAL

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CMF55250R00BHEK - Vishay PCB footprint - Resistors, Axial Diameter Horizontal Mounting - Resistors, Axial Diameter Horizontal Mounting - CMF55250R00BHEK
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CMF55250R00BHEK - Vishay  - 3D model - Resistors, Axial Diameter Horizontal Mounting - CMF55250R00BHEK
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CMF55250R00BHEK Details

  • Manufacturer Part Number:

    CMF55250R00BHEK

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Not Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.90

  • Factory Lead Time:

    111 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    0

  • Additional Feature:

    FLAMEPROOF, PRECISION

  • Construction:

    Tubular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.64 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    165 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    2.29 mm

  • Package Length:

    6.1 mm

  • Package Shape:

    TUBULAR PACKAGE

  • Package Style:

    Axial

  • Packing Method:

    BULK

  • Rated Power Dissipation (P):

    0.5 W

  • Rated Temperature:

    70 °C

  • Resistance:

    250 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:

    0.1%

  • Working Voltage:

    250 V

CMF55250R00BHEK Frequently Asked Questions (FAQs)

  • The recommended soldering temperature is 260°C for 10 seconds, with a peak temperature of 240°C.
  • Yes, the CMF55250R00BHEK is a thick-film resistor designed for high-frequency applications, with a self-resonant frequency of approximately 100 MHz.
  • The power rating of the CMF55250R00BHEK decreases with increasing temperature. At 70°C, the power rating is 0.5 W, and at 150°C, the power rating is 0.25 W.
  • Yes, the CMF55250R00BHEK is compatible with lead-free soldering processes, with a melting point of 260°C.
  • The MSL of the CMF55250R00BHEK is 1, indicating that it can withstand exposure to moisture without damage.

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CMF55250R00BHEK Overview

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Part Image CMF55250R00BHEA Vishay Intertechnologies

Fixed Resistor, Metal Film, 0.5W, 250ohm, 250V, 0.1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT