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TSL1112RA-472JR21-PF - TDK

Description: TDK 4.7 mH ±5% Leaded Inductor, Max SRF:540kHz, Q:30, 210mA Idc, 7.6Ω Rdc

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TSL1112RA-472JR21-PF - TDK PCB footprint - Other - Other - TSL1112
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TSL1112RA-472JR21-PF - TDK  - 3D model - Other - TSL1112
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TSL1112RA-472JR21-PF Details

  • Manufacturer Part Number:

    TSL1112RA-472JR21-PF

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    RADIAL LEADED, ROHS COMPLIANT

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    0

  • Construction:

    Non-Flammable

  • DC Resistance:

    7.6 Ω

  • Inductance-Nom (L):

    4700 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.65 mm

  • Lead Length:

    5 mm

  • Lead Spacing:

    5 mm

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -20 °C

  • Package Length:

    12.2 mm

  • Package Style:

    Radial

  • Packing Method:

    Ammo Pack

  • Quality Factor-Min (at L-nom):

    30

  • Rated Current-Max:

    0.21 A

  • Self Resonance Frequency:

    0.54 MHz

  • Shape/Size Description:

    CYLINDRICAL PACKAGE

  • Shielded:

    NO

  • Special Feature:

    Q MEASURED AT 252 KHZ

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Test Frequency:

    0.001 MHz

  • Tolerance:

    5%

TSL1112RA-472JR21-PF Frequently Asked Questions (FAQs)

  • The recommended land pattern for the TSL1112RA-472JR21-PF can be found in the TDK Corporation's application note or footprint recommendation document, which provides detailed information on the recommended pad layout, size, and spacing for optimal performance and reliability.
  • Proper thermal management is crucial for the TSL1112RA-472JR21-PF. Ensure good airflow around the component, and consider using thermal vias or thermal pads to dissipate heat. The datasheet provides thermal resistance values, which can be used to estimate the junction temperature. Additionally, consult TDK Corporation's application notes for specific thermal management guidelines.
  • While the datasheet specifies the rated operating temperature range, it's essential to note that the maximum operating temperature range may be derated depending on the specific application and environmental conditions. Consult with TDK Corporation's technical support or application engineers to determine the suitable operating temperature range for your specific use case.
  • The TSL1112RA-472JR21-PF is designed to meet specific vibration and shock requirements. However, it's crucial to evaluate the component's performance in your specific application's vibration environment. Consult TDK Corporation's reliability and environmental testing data, and consider performing additional testing to ensure the component meets your requirements.
  • Follow the recommended soldering profile and assembly guidelines provided in the datasheet or TDK Corporation's application notes. Ensure proper solder wetting, and avoid excessive soldering temperatures or times, which can damage the component. Additionally, consider using a reflow oven or wave soldering process to ensure consistent and reliable assembly.

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TSL1112RA-472JR21-PF 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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