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Design Files

We offer SPICE, LTspice, S-parameter and 3D files on many of our parts. In addition, we offer Inductor Equivalent Circuits. Please select a product line for a list of Bourns® models that have design files available. If you do not see what you need, please contact a Bourns representative for more information. File types: SPICE/LTspice (DOC, TXT, LIB), 3D (IGS, STP), S-parameter (S2P), Inductor Equivalent Circuits (XLSX). Please note: 1) These files may not be directly compatible with all types of available simulation software and please verify all designs in circuit. 2) Specific information regarding the use of the model may be included within the file. 3) 3D files have been created using typical dimensions unless otherwise noted.

Note on Inductors: SPICE models (unless otherwise specified) are based only on steady-state low-signal AC measurements and analysis based on S-parameter (.s2p file) data collected for each device. Transient analyses or DC bias cannot be done using this data. Please also refer to Instruction for Using Bourns Library Data File on LTspice for general information and these instructions for GDT components.

Products
Model Description
SRF2012 Common Mode Chip Inductors
SRF2012A-801Y Common Mode Chip Inductors
SRF2012A Common Mode Chip Inductors
SRF2012AA Common Mode Chip Inductors
SRF3216 Common Mode Chip Inductors
SRF3216A Common Mode Chip Inductors
SRF3225AB Common Mode Chip Inductors, AEC-Q200
SRF3225TABG Common Mode Chip Inductors, AEC-Q200
SRF3225TABM Common Mode Chip Inductors, AEC-Q200
SRF3225TAC Common Mode Chip Inductors, AEC-Q200
SRF3225TAFD Common Mode Chip Inductors, AEC-Q200
SRF4530A Common Mode Chip Inductors, AEC-Q200
SRF4532 Common Mode Chip Inductors
SRF4532TA Common Mode Chip Inductors, AEC-Q200