Please enter a minimum 3 letters or numbers
Technical Content
Part Image

SD43-332MLB - COILCRAFT

Description: COILCRAFT - SD43-332MLB - INDUCTOR, UNSHIELDED, 3.3UH, 3.3A

Download SD43-332MLB 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
Send part feedback
Symbol
SD43-332MLB - COILCRAFT - PCB symbol
click to zoom
PCB Footprints
SD43-332MLB - COILCRAFT PCB footprint - Other - Other - SD43-332MLB
click to zoom
3D Models
SD43-332MLB - COILCRAFT - 3D model - Other - SD43-332MLB
click to zoom

SD43-332MLB Details

  • Manufacturer Part Number:

    SD43-332MLB

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    0

  • Case/Size Code:

    1917

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.058 Ω

  • Inductance-Nom (L):

    3.3 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    3.45 mm

  • Package Length:

    4.7 mm

  • Package Style:

    SMT

  • Package Width:

    4.2 mm

  • Packing Method:

    TR

  • Rated Current-Max:

    3.3 A

  • Self Resonance Frequency:

    50 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper - Tin - with Nickel barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SD43-332MLB Frequently Asked Questions (FAQs)

  • Coilcraft recommends a land pattern with a pad size of 3.3mm x 2.5mm, with a non-solder mask defined (NSMD) pad and a 0.5mm keep-out area around the pad.
  • To minimize the impact of PCB layout and proximity to other components, keep the inductor at least 1.5mm away from other components, use a solid ground plane, and avoid running high-frequency signals near the inductor.
  • The SD43-332MLB is rated for operation from -40°C to +125°C, but derating may be necessary for high-temperature applications.
  • Use a shielded enclosure, keep the inductor away from EMI-sensitive components, and consider adding a ferrite bead or common-mode choke to reduce EMI emissions.
  • The SD43-332MLB has a DC bias tolerance of up to 1.5A, but exceeding this limit can reduce the inductor's performance and lifespan.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

SD43-332MLB Overview

Use the download button to access the SD43-332MLB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SD43-, or try a keyword search, such as Fixed Inductors

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.

Parts related to SD43-332MLB

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑