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

LB3218T4R7M - TAIYO YUDEN

Description: 4.7 µH Semi-Shielded Drum Core, Wirewound Inductor 550 mA 130mOhm 1207 (3218 Metric)

Download LB3218T4R7M 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
LB3218T4R7M - TAIYO YUDEN - PCB symbol
click to zoom
PCB Footprints
LB3218T4R7M - TAIYO YUDEN PCB footprint - Other - Other - LB3218T4R7M-6
click to zoom

LB3218T4R7M Details

  • Manufacturer Part Number:

    LB3218T4R7M

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    TAIYO YUDEN

  • YTEOL:

    7

  • Case/Size Code:

    1207

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.169 Ω

  • Inductance-Nom (L):

    4.7 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    1.8 mm

  • Package Length:

    3.2 mm

  • Package Style:

    SMT

  • Package Width:

    1.8 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Rated Current-Max:

    0.55 A

  • Self Resonance Frequency:

    41 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    DCR IS MEASURED AT 30% TOLERANCE

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    7.96 MHz

  • Tolerance:

    20%

LB3218T4R7M Frequently Asked Questions (FAQs)

  • The recommended land pattern for LB3218T4R7M is a rectangular pad with a size of 3.2mm x 1.6mm, with a solder mask clearance of 0.2mm.
  • While the datasheet specifies an operating temperature range of -55°C to 125°C, it's recommended to derate the capacitor's capacitance and voltage rating at high temperatures. Consult with the manufacturer or a qualified engineer for specific guidance.
  • Handle the capacitor by the body, avoiding touching the terminals to prevent damage from electrostatic discharge (ESD). Use an anti-static wrist strap or mat, and follow proper ESD handling procedures.
  • The ESR of LB3218T4R7M is not explicitly stated in the datasheet. However, according to TAIYO YUDEN's application notes, the ESR of similar capacitors in the same series is typically around 50-100 mΩ at 100 kHz.
  • While the capacitor is designed to withstand some vibration, it's essential to ensure the PCB is properly secured and the capacitor is mounted securely to prevent damage. Consult with the manufacturer or a qualified engineer for specific guidance.

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

LB3218T4R7M Overview

Use the download button to access the LB3218T4R7M schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like LB321, or try a keyword search, such as Fixed Inductors

Parts related to LB3218T4R7M

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

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