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TCK-078 - Traco Power

Description: Power Inductors - SMD 1.1uH 15mOhm 3.24A Inductor

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PCB Footprints
TCK-078 - Traco Power PCB footprint - Other - Other - TCK-078-4
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3D Models
TCK-078 - Traco Power  - 3D model - Other - TCK-078-4
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TCK-078 Details

  • Manufacturer Part Number:

    TCK-078

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Traco Power

  • YTEOL:

    7

  • Case/Size Code:

    2320

  • Construction:

    Rectangular

  • DC Resistance:

    0.015 Ω

  • Inductance-Nom (L):

    1.1 µH

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    4.5 mm

  • Package Length:

    5.8 mm

  • Package Style:

    SMT

  • Package Width:

    5.2 mm

  • Rated Current-Max:

    3.24 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

TCK-078 Frequently Asked Questions (FAQs)

  • The maximum capacitance derating for the TCK-078 is 20% at 105°C, which means the output capacitance should be reduced by 20% to ensure reliable operation at high temperatures.
  • Yes, the TCK-078 is designed to withstand high vibrations and can operate in environments with vibrations up to 10G peak acceleration. However, it's recommended to follow the manufacturer's guidelines for mounting and securing the module to ensure reliable operation.
  • The recommended input fuse rating for the TCK-078 is 2A slow-blow or 1A fast-acting fuse, depending on the specific application and input voltage. It's essential to follow the manufacturer's guidelines for fuse selection to ensure safe and reliable operation.
  • No, it's not recommended to parallel multiple TCK-078 modules to increase the output power. The TCK-078 is a single-output module, and paralleling multiple modules can lead to instability and reduced reliability. Instead, consider using a higher-power module or a different power supply solution.
  • The typical efficiency of the TCK-078 at 50% load is around 85-87%. However, the actual efficiency may vary depending on the input voltage, output load, and operating temperature.

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TCK-078 Overview

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