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TSL1112S-152JR38-PF - TDK

Description: Radial Lead Inductors For Power Line

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TSL1112S-152JR38-PF - TDK PCB footprint - Other - Other - TSL1112
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TSL1112S-152JR38-PF - TDK  - 3D model - Other - TSL1112
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TSL1112S-152JR38-PF Details

  • Manufacturer Part Number:

    TSL1112S-152JR38-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:

    2.4 Ω

  • Inductance-Nom (L):

    1500 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 Diameter:

    11.2 mm

  • Package Length:

    12.2 mm

  • Package Style:

    Radial

  • Packing Method:

    Bulk

  • Quality Factor-Min (at L-nom):

    30

  • Rated Current-Max:

    0.38 A

  • Self Resonance Frequency:

    0.82 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%

TSL1112S-152JR38-PF Frequently Asked Questions (FAQs)

  • TDK recommends a symmetrical PCB layout with a solid ground plane and a minimum of vias to reduce parasitic inductance. A 4-layer PCB with a dedicated power plane and a separate ground plane is also recommended.
  • To minimize the impact of self-resonance frequency, ensure that the inductor is used below its self-resonance frequency (SRF). For the TSL1112S-152JR38-PF, the SRF is around 150 MHz. You can also use a series resistor or a damping circuit to reduce the Q factor and minimize the resonance effect.
  • The maximum current rating for the TSL1112S-152JR38-PF is 1.52 A. However, it's essential to consider the inductor's temperature rise and derating factors when operating at high currents.
  • The TSL1112S-152JR38-PF has a rated operating temperature range of -40°C to +125°C. However, the inductor's performance and reliability may degrade at high temperatures. It's recommended to derate the inductor's current rating and consider the temperature coefficient of inductance when operating in high-temperature environments.
  • The DCR of the TSL1112S-152JR38-PF is around 0.38 Ω. You should consider the DCR when calculating the inductor's power loss and temperature rise. You can also use the DCR to estimate the inductor's equivalent series resistance (ESR) at high frequencies.

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TSL1112S-152JR38-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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