TDK Electronics · TDK Europe

Inductors - Readme and History

Power line dual chokes (B82791),Ansoft Designer/Nexxim

History

History for SPICE-Library for ANSYS Designer
for TDK Electronics AG : B82791.lib
Version 1.11
assembled on (Mon May 11 13:51:04 CEST 2020)
-----------------------------------------------------------------------
Version 1.11
- B72791K2102A040 added
- updated LTspice syntax
- B82791K2701A040 added
- B82791H2*N010 added
-----------------------------------------------------------------------
Version 1.10
- B72791G completed
- B72791H completed
-----------------------------------------------------------------------
Version 1.01
- LTspice library added
-----------------------------------------------------------------------
Version 1.00
- library created
-----------------------------------------------------------------------

Readme

SPICE-Library for ANSYS Designer
for TDK Electronics AG : B82791.lib
Version 1.11
assembled on (Mon May 11 13:51:04 CEST 2020)
This SPICE library contains all models for
current-compensated ring core chokes without potting
Double chokes
Plastic case
Ferrite core
Pins fitting standard PCB grid
These linear models are suited for DC, AC and Transient-
simulations. Accurate results can be expected below
the first resonant frequency. Using these models
outside its specification can lead to false results.
The models describe the behaviour of typical
elements. Please keep in mind, that real components
can vary in the range given in the datasheets.
Library listing of all parts
(sorted by part numbers) :
B82791G2251N020 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.25A)
B82791G2301N001 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.3A)
B82791G2351N001 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.35A)
B82791G2401N001 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.4A)
B82791G2501N001 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.5A)
B82791G2601N001 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.6A)
B82791G2701N001 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.7A)
B82791G2901N020 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.9A)
B82791H2152N010 Current compensated power line ring core dual chokes without potting; vertical orientation (1.5A)
B82791H2202N010 Current compensated power line ring core dual chokes without potting; vertical orientation (2A)
B82791H2251N020 Current compensated power line ring core dual chokes without potting; vertical orientation (0.25A)
B82791H2301N001 Current compensated power line ring core dual chokes without potting; vertical orientation (0.3A)
B82791H2302N010 Current compensated power line ring core dual chokes without potting; vertical orientation (3A)
B82791H2351N001 Current compensated power line ring core dual chokes without potting; vertical orientation (0.35A)
B82791H2401N001 Current compensated power line ring core dual chokes without potting; vertical orientation (0.4A)
B82791H2402N010 Current compensated power line ring core dual chokes without potting; vertical orientation (4A)
B82791H2501N001 Current compensated power line ring core dual chokes without potting; vertical orientation (0.5A)
B82791H2601N001 Current compensated power line ring core dual chokes without potting; vertical orientation (0.6A)
B82791H2701N001 Current compensated power line ring core dual chokes without potting; vertical orientation (0.7A)
B82791H2901N020 Current compensated power line ring core dual chokes without potting; vertical orientation (0.9A)
B82791K2102A040 Current compensated ring core double choke (1A)
B82791K2701A040 Current compensated ring core double choke (0.7A)
Installation of B82791 Model Library
===============================================================
The model library of B82791 (Current-compensated ring core chokes without potting) for the
circuit design program Ansoft Designer comprises the
following 5 files:
B82791.lib ASCII data file:
This file respresents the actual library and
contains the data required for simulation.
B82791_Nexxim.inc
ASCII data file:
This file respresents the actual library and
contains the data required for simulation with
Nexxim.
B82791.aclb Components file:
This file represents the terminal information
and data about the single Components of the
library
B82791.aflb Footprint data file:
This file contains the exact footprint for the
elements in the library
B82791.aslb Symbol data file:
This file contains the graphics information
required by the graphic user interface
To install the library you must extract the a.m. files into
the /userlib directory of your Ansoft Designer
Installation. (They will be then situated in
/userlib/TDK/B82791. Don't use another directory!)
Ansoft Designer:
1) Copy or extract the files in the a.m. directory
2) Start Ansoft Designer
3a) Project -> Insert Circuit Design
4) Tools -> Configure Libraries
5) Mark: User Libraries
Components
Available Libraries: TDK-Folder
>>
6) Repeat for Footprints und Symbols
7) Check "Save as Default" and confirm with "OK"
8) The Elements are now prepared for use. Your find them in
the "Project Manager" -> "Components" -> "User Libraries"
Nexxim:
Tools -> Options -> General Options -> Component Chooser
Options -> check "Show all Components"
3b) Project -> Insert Nexxim Circuit Design
4) Tools -> Configure Libraries
5) Mark: User Libraries
Components
Available Libraries: TDK-Folder
>>
6) Repeat for Footprints und Symbols
7) Check "Save as Default" and confirm with "OK"
8) The Elements are now prepared for use. Your find them in
the "Project Manager" -> "Components" -> "User Libraries"