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475MWR250K - Cornell Dubilier

Description: 4.7 µF Film Capacitor 160V 250V Polyester, Through Hole, Metallized Axial, -40°C ~ 105°C

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475MWR250K - Cornell Dubilier PCB footprint - Other - Other - 19.5mm x 34mm
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475MWR250K Details

  • Manufacturer Part Number:

    475MWR250K

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8532.25.00.60

  • Manufacturer:

    Knowles CDE

  • YTEOL:

    6

  • Capacitance:

    4.7 µF

  • Capacitor Type:

    FILM CAPACITOR

  • Diameter:

    19.5 mm

  • Dielectric Material:

    POLYESTER

  • JESD-609 Code:

    e3

  • Length:

    34 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Negative Tolerance:

    10%

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Style:

    Axial

  • Positive Tolerance:

    10%

  • Rated (AC) Voltage (URac):

    160 V

  • Rated (DC) Voltage (URdc):

    250 V

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Shape:

    WIRE

475MWR250K Frequently Asked Questions (FAQs)

  • The recommended soldering temperature is 260°C (500°F) with a maximum soldering time of 5 seconds. It's essential to follow the manufacturer's soldering guidelines to prevent damage to the capacitor.
  • Yes, the 475MWR250K is designed to withstand high-vibration environments. However, it's crucial to ensure proper mounting and secure the capacitor to prevent mechanical stress and damage.
  • The derating curve for the 475MWR250K can be obtained from Cornell Dubilier Electronics Inc or through their authorized distributors. Typically, the capacitor's capacitance and voltage rating will decrease as the operating temperature increases.
  • Yes, the 475MWR250K is compatible with lead-free soldering processes. However, it's essential to follow the manufacturer's recommended soldering profile and ensure that the soldering process does not exceed the maximum recommended temperature.
  • The expected lifespan of the 475MWR250K depends on various factors, including operating temperature, voltage, and environmental conditions. Under normal operating conditions, the capacitor can last for 10,000 to 20,000 hours or more. However, it's essential to consult the manufacturer's reliability data and perform accelerated life testing to determine the capacitor's lifespan in a specific application.

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475MWR250K Overview

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