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B41790A7398Q001 - TDK

Description: Axial-lead/Soldering Star Capacitors, 3900μF/40VDC, 21mm dia x 39mm length

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PCB Footprints
B41790A7398Q001 - TDK PCB footprint - Other - Other - B41790 (21 x 39)
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3D Models
B41790A7398Q001 - TDK  - 3D model - Other - B41790 (21 x 39)
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B41790A7398Q001 Details

  • Manufacturer Part Number:

    B41790A7398Q001

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8532.22.00.40

  • Factory Lead Time:

    24 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    7

  • Capacitance:

    3900 µF

  • Capacitor Type:

    ALUMINUM ELECTROLYTIC CAPACITOR

  • Diameter:

    21 mm

  • Dielectric Material:

    ALUMINUM (WET)

  • ESR:

    30 mΩ

  • Leakage Current:

    9.364 mA

  • Length:

    39 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Negative Tolerance:

    10%

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Style:

    RADIAL CROWN

  • Packing Method:

    BULK

  • Polarity:

    POLARIZED

  • Positive Tolerance:

    30%

  • Rated (DC) Voltage (URdc):

    40 V

  • Ripple Current:

    7200 mA

  • Surface Mount:

    NO

  • Terminal Shape:

    BINDING POST; WIRE

B41790A7398Q001 Frequently Asked Questions (FAQs)

  • The recommended land pattern for B41790A7398Q001 can be found in the TDK Corporation's recommended footprint document or by contacting their technical support. It's essential to follow the recommended land pattern to ensure proper soldering and component reliability.
  • To prevent damage, handle the B41790A7398Q001 component by the edges, avoid touching the pins or components, and use an anti-static wrist strap or mat. Also, ensure the assembly area is clean and free from debris.
  • The maximum storage temperature for B41790A7398Q001 is typically specified as 40°C (104°F) according to TDK Corporation's storage and handling guidelines. Exceeding this temperature may affect the component's reliability and performance.
  • The B41790A7398Q001 is designed to operate in standard vibration environments. However, if your application involves high-vibration conditions, you should consult with TDK Corporation's technical support to determine the component's suitability and potential derating requirements.
  • The recommended soldering temperature and profile for B41790A7398Q001 can be found in the TDK Corporation's soldering guidelines document or by contacting their technical support. It's essential to follow the recommended soldering profile to ensure proper solder joint reliability.

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B41790A7398Q001 Overview

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About TDK

TDK-Lambda is a global supplier of power supplies and related products. It is a subsidiary of TDK Corporation, a leading electronics company based in Japan. TDK-Lambda specializes in designing and manufacturing a wide range of AC-DC power supplies, DC-DC converters, programmable power supplies, and EMC/EMI filters for various industries and applications.

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