Part Image

74438334022 - Würth Elektronik

Description: WE-MAPI SMT Power Inductor Size 3012; L = 2.2 µH ±20%; IR = 2.9 A; Isat = 6.1 A; RDCmax = 115 mΩ

Download 74438334022 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
74438334022 - Würth Elektronik PCB footprint - Inductors Chip - Inductors Chip - 3mmX3mmX1mm
click to zoom
3D Models
74438334022 - Würth Elektronik  - 3D model - Inductors Chip - 3mmX3mmX1mm
click to zoom

74438334022 Details

  • Manufacturer Part Number:

    74438334022

  • Brand Name:

    Wurth Electronik

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Wurth Elektronik

  • YTEOL:

    15

  • Case/Size Code:

    1212

  • Construction:

    Rectangular

  • Core Material:

    IRON ALLOY

  • DC Resistance:

    0.115 Ω

  • Inductance-Nom (L):

    2.2 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • 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:

    3 mm

  • Package Style:

    SMT

  • Package Width:

    3 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Rated Current-Max:

    1.8 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    50 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    INDUCTANCE IS MEASURED AT 10 MILLI AMPERE

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

74438334022 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 74438334022 can be found in the Wurth Elektronik's 'Layout Recommendations' document, which provides detailed information on land pattern, solder mask, and soldering guidelines.
  • To ensure the 74438334022 operates within its specified temperature range, it's essential to provide adequate heat dissipation, avoid overheating, and follow the recommended thermal management guidelines outlined in the datasheet.
  • For optimal EMI shielding, it's recommended to use a metal shield can or a shielded enclosure, and ensure proper grounding and decoupling of the component. Additionally, follow the guidelines for PCB layout and routing to minimize EMI radiation.
  • While the 74438334022 is designed to be robust, it's essential to ensure proper mounting and mechanical fixation to withstand high-vibration environments. Consult the datasheet and Wurth Elektronik's application notes for specific guidance.
  • For troubleshooting, refer to the datasheet, application notes, and Wurth Elektronik's technical support resources. Common issues may include incorrect PCB layout, inadequate power supply, or incorrect component orientation.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

74438334022 Overview

Use the download button to access the 74438334022 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 74438, or try a keyword search, such as Fixed Inductors

Parts related to 74438334022

Showing 0 results

74438334022 Alternates

Showing results

Image Part Number Model
Part Image 78438334022 Wurth Elektronik

General Purpose Inductor, 2.2uH, 20%, 1 Element, Iron Alloy-Core, SMD, 1212

Part Image 74405031022 Wurth Elektronik

General Purpose Inductor, 2.2uH, 20%, 1 Element, SMD, 1212

Part Image AWVF003030122R2M00 YAGEO Corporation

General Purpose Inductor, 2.2uH, 20%, 1 Element, Ferrite-Core, SMD, 1212

Part Image MIB3012M-2R2W Maruwa Co Ltd

General Purpose Inductor, 2.2uH, 20%, 1 Element, Ferrite-Core, SMD, 1212