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TCK-151 - Traco Power

Description: 4.7 µH Unshielded Inductor 1.5 A 150mOhm Nonstandard -40°C ~ 125°C

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PCB Footprints
TCK-151 - Traco Power PCB footprint - Other - Other - TCK-151-9
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3D Models
TCK-151 - Traco Power  - 3D model - Other - TCK-151-9
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TCK-151 Details

  • Manufacturer Part Number:

    TCK-151

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Traco Power

  • YTEOL:

    6

  • Case/Size Code:

    1412

  • Construction:

    Rectangular

  • DC Resistance:

    0.15 Ω

  • Inductance-Nom (L):

    4.7 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:

    2.1 mm

  • Package Length:

    3.5 mm

  • Package Style:

    SMT

  • Package Width:

    3 mm

  • Rated Current-Max:

    1.5 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-151 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the TCK-151 is -40°C to +85°C, with a derating of 2.5% per °C above 60°C.
  • The TCK-151 has a built-in heat sink, but it's recommended to provide additional cooling through airflow or a heat sink with a thermal resistance of 10°C/W or less.
  • The maximum input voltage for the TCK-151 is 160 VDC, but it's recommended to operate within the specified input voltage range of 100-140 VDC for optimal performance.
  • Yes, the TCK-151 can be used in a redundant configuration, but it's essential to ensure that the units are synchronized and that the output voltage is properly monitored to prevent damage or malfunction.
  • The TCK-151 has a built-in voltage sense pin that allows for remote monitoring of the output voltage. You can connect a voltage monitoring circuit or a supervisory IC to this pin to monitor the output voltage.

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TCK-151 Overview

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