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0402DF-121XJRU - COILCRAFT

Description: COILCRAFT - 0402DF-121XJRU - INDUCTOR, WIREWOUND, 120NH, 0.95A, 0402

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0402DF-121XJRU - COILCRAFT - PCB symbol
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0402DF-121XJRU - COILCRAFT PCB footprint - Inductors Chip - Inductors Chip - 0402DF-121XJRU
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0402DF-121XJRU - COILCRAFT - 3D model - Inductors Chip - 0402DF-121XJRU
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0402DF-121XJRU Details

  • Manufacturer Part Number:

    0402DF-121XJRU

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP

  • Country Of Origin:

    Vietnam

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    0

  • Case/Size Code:

    0402

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.09 Ω

  • Inductance-Nom (L):

    0.12 µH

  • Inductor Application:

    RF 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:

    0.66 mm

  • Package Length:

    1.11 mm

  • Package Style:

    SMT

  • Package Width:

    0.66 mm

  • Packing Method:

    TR

  • Rated Current-Max:

    0.95 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    2000 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    7.9 MHz

  • Tolerance:

    5%

0402DF-121XJRU Frequently Asked Questions (FAQs)

  • Coilcraft provides a recommended land pattern for the 0402DF series, which can be found in their application notes or on their website. The recommended land pattern ensures proper soldering and minimizes the risk of damage during assembly.
  • To minimize the risk of damage, it's essential to follow the recommended soldering profile, which is typically specified in the datasheet or in Coilcraft's application notes. The recommended profile typically includes a peak temperature of 260°C (500°F) and a dwell time of 10-30 seconds.
  • The 0402DF-121XJRU inductor has a specified DC current rating, which is typically 1.2A. Exceeding this rating can cause the inductor to saturate, leading to reduced inductance and increased losses. It's essential to ensure that the DC bias current is within the specified rating to maintain the inductor's performance.
  • The self-resonant frequency (SRF) is not typically specified in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. Coilcraft provides an SRF calculator on their website, which can be used to estimate the SRF based on the inductor's characteristics.
  • The 0402DF-121XJRU inductor has a moisture sensitivity level (MSL) of 1, which means it can withstand a maximum of 30°C/60% relative humidity for 168 hours. This information is typically specified in the datasheet or in Coilcraft's application notes.

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0402DF-121XJRU Overview

Use the download button to access the 0402DF-121XJRU schematic symbol, PCB footprint, and 3D model.
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About COILCRAFT

Colicraft designs and manufactures high performing magnectic components, RF chip inductors, power magnectics, and filters. Coilcraft has engineering, manufacturing, and distribution facilities in North America, Asia, and Europe.

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0402DF-121XJRU Alternates

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Part Image 0402DF-121XJRW Coilcraft Inc

General Purpose Inductor, 0.12uH, 5%, 1 Element, Ferrite-Core, SMD, 0402
Part Image 0402DF-121XJQY Coilcraft Inc

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Part Image 0402DF-121XJPY Coilcraft Inc

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Part Image 0402DF-121XJPW Coilcraft Inc

General Purpose Inductor, 0.12uH, 5%, 1 Element, Ferrite-Core, SMD, 0402
Part Image 0402DF-121XJPU Coilcraft Inc

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For a full list of alternate parts for 0402DF-121XJRU, check out Findchips.com