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B82801B0504A050 - TDK

Description: Epcos 20A Surface Mount Current Transformers 500uH N1:N2=1:50 T3620 EE 5.0 core

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B82801B0504A050 - TDK PCB footprint - Other - Other - B82801B0504A050
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B82801B0504A050 Details

  • Manufacturer Part Number:

    B82801B0504A050

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    17 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    9

  • Additional Feature:

    LENGHT DIMENSION INCLUDES TERMINAL ALSO

  • ET Product-Min:

    25 V-us

  • Height:

    5.08 mm

  • JESD-609 Code:

    e3

  • Length:

    8.13 mm

  • Load Resistance:

    1.5 Ω

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Frequency-Max:

    1000 kHz

  • Operating Frequency-Min:

    50 kHz

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    TR, BLISTER, 13 INCH

  • Peak Primary Current:

    20 A

  • Primary Type:

    WOUND PRIMARY

  • Secondary Inductance:

    500 µH

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Transformer Type:

    CURRENT SENSE TRANSFORMER

  • Turns Ratio (Np:Ns):

    1:50

  • Width:

    7.11 mm

B82801B0504A050 Frequently Asked Questions (FAQs)

  • TDK recommends a symmetrical PCB layout with a solid ground plane, and to keep the input and output traces as short as possible to minimize parasitic inductance. Additionally, it's recommended to use a common mode choke or a ferrite bead to filter out high-frequency noise.
  • The B82801B0504A050 has built-in overvoltage protection (OVP) and overcurrent protection (OCP) features. The OVP is set to 5.5V, and the OCP is set to 2.5A. If the input voltage exceeds 5.5V or the output current exceeds 2.5A, the device will automatically shut down to prevent damage.
  • The B82801B0504A050 has an operating temperature range of -40°C to +125°C, making it suitable for a wide range of industrial and automotive applications.
  • Yes, the B82801B0504A050 is compatible with lead-free soldering processes and meets the requirements of the RoHS (Restriction of Hazardous Substances) directive.
  • The typical efficiency of the B82801B0504A050 is around 85-90% at full load, depending on the input voltage and output current. However, the actual efficiency may vary depending on the specific application and operating conditions.

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B82801B0504A050 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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