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SRN4012TA-1R0M - Bourns

Description: 1 µH Shielded Drum Core, Wirewound Inductor 2.2 A 42mOhm Nonstandard

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Symbol
SRN4012TA-1R0M - Bourns - PCB symbol
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PCB Footprints
SRN4012TA-1R0M - Bourns PCB footprint - Other - Other - SRN4012TA-1R0M-5
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SRN4012TA-1R0M - Bourns - 3D model - Other - SRN4012TA-1R0M-5
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SRN4012TA-1R0M Details

  • Manufacturer Part Number:

    SRN4012TA-1R0M

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    3

  • Case/Size Code:

    1616

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.042 Ω

  • Inductance-Nom (L):

    1 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:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    1.2 mm

  • Package Length:

    4 mm

  • Package Style:

    SMT

  • Package Width:

    4 mm

  • Packing Method:

    TR, 13 Inch

  • Quality Factor-Min (at L-nom):

    6

  • Rated Current-Max:

    2.2 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    100 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    DCR MEASURED AT 20 % TOLERANCE

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SRN4012TA-1R0M Frequently Asked Questions (FAQs)

  • The recommended land pattern for SRN4012TA-1R0M can be found in the Bourns Application Note S-8151, which provides guidelines for surface mount assembly and layout considerations.
  • During reflow soldering, it's essential to follow the recommended reflow profile provided in the datasheet. The component should be placed on a solder paste layer with a thickness of 0.1-0.2 mm, and the peak reflow temperature should not exceed 260°C.
  • Yes, the SRN4012TA-1R0M is designed for high-frequency applications up to 1 GHz. However, it's essential to consider the self-resonant frequency (SRF) and the quality factor (Q) when selecting the component for a specific application.
  • The operating temperature range for SRN4012TA-1R0M is -40°C to +125°C. However, the component's performance may degrade at extreme temperatures, and it's essential to consider the temperature coefficient of inductance (TCIL) when designing the circuit.
  • The SRN4012TA-1R0M is rated for a maximum current of 1.2 A. Exceeding this current rating may cause the component to overheat, leading to reduced performance and potentially even failure. It's essential to consider the current rating and the component's power handling capability when designing the circuit.

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SRN4012TA-1R0M Overview

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