Part Image

7447709821 - Würth Elektronik

Description: WE-PD SMT Shielded Power Inductor Size 1210; L = 820 µH ±20%; IR = 0.95 A; Isat = 1.1 A; RDC = 1000 mΩ

Download 7447709821 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
7447709821 - Würth Elektronik PCB footprint - Other - Other - WE-PD_1260/1245/1280/121054
click to zoom
3D Models
7447709821 - Würth Elektronik  - 3D model - Other - WE-PD_1260/1245/1280/121054
click to zoom

7447709821 Details

  • Manufacturer Part Number:

    7447709821

  • 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:

    4747

  • Construction:

    Rectangular

  • Core Material:

    NICKEL-ZINC

  • DC Resistance:

    1 Ω

  • Inductance-Nom (L):

    820 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e1

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    10 mm

  • Package Length:

    12 mm

  • Package Style:

    SMT

  • Package Width:

    12 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    0.95 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    1.2 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.001 MHz

  • Tolerance:

    20%

7447709821 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 7447709821 can be found in the Wurth Elektronik's PCB Library or in the component's 3D model, which can be downloaded from the Wurth Elektronik website.
  • To ensure proper soldering, follow the recommended soldering profile and temperature guidelines provided in the datasheet. Additionally, use a soldering iron with a temperature range of 220-240°C and a solder with a melting point of 180-200°C.
  • The maximum operating temperature range for the 7447709821 is -40°C to +125°C, as specified in the datasheet. However, it's recommended to derate the component's performance at extreme temperatures.
  • Yes, the 7447709821 is designed to withstand vibrations and shocks. However, it's recommended to follow the recommended mounting and soldering guidelines to ensure the component's reliability in high-vibration environments.
  • To ensure optimal reliability, handle the 7447709821 by the body, avoid touching the pins, and store the component in a dry, cool place. Also, follow the recommended electrostatic discharge (ESD) precautions when handling the component.

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

7447709821 Overview

Use the download button to access the 7447709821 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 74477, or try a keyword search, such as Fixed Inductors

Parts related to 7447709821

Showing 0 results