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SRP1770TA-390M - Bourns

Description: Bourns SRP1770TA Series Shielded Wire-wound SMD Inductor with a Carbonyl Powder Core, 39 µH Wire-Wound 9.2A Idc Q:20

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SRP1770TA-390M - Bourns PCB footprint - Other - Other - SRP1770TA-390M-3
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SRP1770TA-390M - Bourns  - 3D model - Other - SRP1770TA-390M-3
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SRP1770TA-390M Details

  • Manufacturer Part Number:

    SRP1770TA-390M

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6

  • Case/Size Code:

    6767

  • Construction:

    Rectangular

  • Core Material:

    CARBONYL POWDER

  • DC Resistance:

    0.048 Ω

  • Inductance-Nom (L):

    39 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    6.7 mm

  • Package Length:

    16.9 mm

  • Package Style:

    SMT

  • Package Width:

    16.9 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Quality Factor-Min (at L-nom):

    20

  • Rated Current-Max:

    9.2 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    4 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SRP1770TA-390M Frequently Asked Questions (FAQs)

  • A symmetrical layout with a central grounding point and minimal track lengths is recommended to minimize electromagnetic interference (EMI) and ensure optimal performance.
  • Use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the pads. Ensure the component is properly aligned and secured before soldering.
  • The SRP1770TA-390M can operate safely between -40°C to 125°C, but it's recommended to derate the current rating above 85°C to ensure reliability.
  • Yes, the SRP1770TA-390M is designed to withstand vibrations up to 10G, but it's recommended to secure the component properly to the PCB to prevent mechanical stress.
  • Use ESD-safe handling and storage procedures, and consider adding ESD protection devices, such as TVS diodes, to the PCB design to prevent damage from static electricity.

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SRP1770TA-390M Overview

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