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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
CHF11050CBF 400 W Power RF Flanged Resistor
CHF1206CNT 20 W Power RF Chip Termination
CHF12545CBF 500 W Power RF Flanged Chip Termination
CHF190104CBF 800 W Power RF Flanged Chip Termination/Resistor
CHF190104KxBF 1 kW Stripline Termination
CHF2010xNP 10 W Power RF Chip Termination/Resistor
CHF2525CNT 10 W Power RF Chip Termination/Resistor
CHF3020CBF Power RF Terminations/Resistors
CHF3523xNT Power RF Chip Termination
CHF3725CNP 40 W SMT Power RF Chip Termination
CHF5225CAF 20 W Power RF Flanged Chip Termination
CHF5225CBF 60 W Power RF Flanged Chip Termination
CHF5225CNF 60 W Power RF Flanged Chip Termination
CHF8838CNF 20 W Power RF Flanged Chip Termination
CHF9838CBF 250 W Stripline Termination and Resistor
CHF9838CNF 250 W Power RF Flanged Chip Termination