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

HA4031-ALC - COILCRAFT

Description: RF Inductors - SMD 150 nH Unshld 2% 1.15A 100mOhms

Download HA4031-ALC 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
HA4031-ALC - COILCRAFT - PCB symbol
click to zoom
PCB Footprints
HA4031-ALC - COILCRAFT PCB footprint - Other - Other - HA4031-ALC-4
click to zoom
3D Models
HA4031-ALC - COILCRAFT - 3D model - Other - HA4031-ALC-4
click to zoom

HA4031-ALC Details

  • Manufacturer Part Number:

    HA4031-ALC

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China, Vietnam

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    7.6

  • Case/Size Code:

    1812

  • Construction:

    Rectangular

  • Core Material:

    CERAMIC

  • DC Resistance:

    0.1 Ω

  • Inductance-Nom (L):

    0.15 µH

  • Inductor Application:

    HIGH CURRENT 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:

    3.43 mm

  • Package Length:

    4.95 mm

  • Package Style:

    SMT

  • Package Width:

    3.81 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Rated Current-Max:

    1.15 A

  • Self Resonance Frequency:

    860 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    SILVER PALLADIUM PLATINUM

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    50 MHz

  • Tolerance:

    2%

HA4031-ALC Frequently Asked Questions (FAQs)

  • Coilcraft provides a recommended PCB land pattern in their application notes, which can be found on their website. The recommended land pattern is designed to ensure proper soldering and thermal management.
  • While the datasheet specifies an operating temperature range of -40°C to +125°C, Coilcraft's application notes provide more detailed information on the inductor's performance at high temperatures. The HA4031-ALC is designed to maintain its inductance and Q factor up to 125°C, making it suitable for high-reliability applications.
  • The SRF of the HA4031-ALC is not explicitly stated 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 of the HA4031-ALC.
  • While the datasheet specifies a maximum current rating, the HA4031-ALC can be used in high-current applications with proper thermal management and derating. Coilcraft provides guidance on current derating and thermal management in their application notes.
  • Yes, the HA4031-ALC is compatible with lead-free soldering processes. Coilcraft's products are designed to meet the requirements of the RoHS directive and are compatible with lead-free soldering temperatures up to 260°C.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

HA4031-ALC Overview

Use the download button to access the HA4031-ALC schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like HA403, 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 HA4031-ALC

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 ↑

HA4031-ALC Alternates

Showing results

Image Part Number Model
Part Image HA4031-ASC Coilcraft Inc

General Purpose Inductor, 0.15uH, 2%, 1 Element, Ceramic-Core, SMD, 1812
Part Image HA4031-AL Coilcraft Inc

General Purpose Inductor, 0.15uH, 2%, 1 Element, Ceramic-Core, SMD, 1812
Part Image HA4031-ATD Coilcraft Inc

General Purpose Inductor, 0.15uH, 2%, 1 Element, Ceramic-Core, SMD, 1812
Part Image HA4031-ASD Coilcraft Inc

General Purpose Inductor, 0.15uH, 2%, 1 Element, Ceramic-Core, SMD, 1812
Part Image HA4031-ASB Coilcraft Inc

General Purpose Inductor, 0.15uH, 2%, 1 Element, Ceramic-Core, SMD, 1812
For a full list of alternate parts for HA4031-ALC, check out Findchips.com