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Application Notes

All application notes are available as pdf downloads
and can be viewed using Adobe Acrobat Reader.

General Applications PDF Download
Forward or Flyback? Which is Better?  |  Doc 1500 Forward vs Flyback PDF Download
Assistance with Safety Agency Approvals  |  Doc 1334 Assistance with Safety Agency Approvals PDF Download
Getting Started: An Introduction to Inductor Specifications  |  Doc 1287 Getting Started: An Introduction to Inductor Specifications PDF download
Basics of Inductor Selection (from Electronic Design magazine)  |  Doc 1189 Basics of Inductor Selection PDF download
Selecting Current Sensors and Transformers   |  Doc 1288 Selecting Current Sensors and Transformers PDF Download
Hipot Testing of Magnetic Components  |  Doc 1226 Hipot Testing of Magnetic Components PDF Download
Operating Voltage for Inductors   |  Doc 1520 Operating Voltage Ratings for Inductors PDF Download
Working Voltage Ratings Applied to Inductors   |  Doc 712 Working Voltage Ratings Applied to Inductors PDF Download
Testing Inductors at Application Frequencies   |  Doc 119 Testing Inductors at Application Frequencies PDF Download
Measuring Self Resonant Frequency   |  Doc 363 Measuring Self Resonant Frequency PDF download
Current and Temperature Ratings   |  Doc 361 Current and Temperature Ratings PDF Download
How Current and Power Relates to Losses and Temperature Rise  |  Doc 1055 ow Current and Power Relates to Losses and Temperature Rise PDF Download
Calibration, Compensation, and Correlation   |  Doc 364 Calibration, Compensation, and Correlation PDF Download
Soldering Surface Mount Components   |  Doc 362 Soldering Surface Mount Components PDF Download
Selecting Flux for Soldering Coilcraft Components  |  Doc 1248 Selecting Flux for Soldering Coilcraft Components PDF Download
PCB Washing and Coilcraft Parts  |  Doc 787 PCB Washing and Coilcraft Parts PDF Download
 
 RF Inductors PDF Download
Broadband Chokes for Bias Tee Applications   |  Doc 1193 Broadband Chokes for Bias Tee Applications PDF Download
Key Parameters for Selecting RF Inductors   |  Doc 671 Key Parameters for Selecting RF Inductors PDF Download
Inductors as RF Chokes   |  Doc 945 Inductors as RF Chokes PDF Download
   
 Power Conversion Inductors PDF Download
Notes on Thermal Aging in Inductor Cores   |  Doc 1192 Notes on Thermal Aging in Inductor Cores PDF Download
Beyond the Data Sheet: The Need for
Smarter Power Inductor Specification Tools
  |  Doc 1140
Beyond the Data Sheet: The Need for Smarter Power Inductor Specification Tools PDF Download
Choosing Inductors for Energy Efficient Power Applications   |  Doc 1400 Choosing Inductors for Energy Efficient Power Applications PDF Download
Selecting the Best Inductor for Your DC-DC Converter   |  Doc 469 Selecting the Best Inductor for Your DC-DC Converter PDF Download
Determining Inductor Power Losses   |  Doc 486 Determining Inductor Power Losses PDF Download
Selecting Coupled Inductors for SEPIC Applications   |  Doc 639 Selecting Coupled Inductors for SEPIC Applications PDF Download
Structured Design of Switching Power Transformers   |  Doc 627 Structured Design of Switching Power Transformers PDF Download
Selecting Inductors to Drive LEDs   |  Doc 732 Selecting Inductors to Drive LEDs PDF Download
 
 EMI/RFI Filtering PDF Download
Coilcraft LC Filter Reference Design   |  Doc 124A Coilcraft LC Filter Reference Design PDF Download
Data Line Filtering   |  Doc 155 Data Line Filtering PDF Download
Common Mode Filter Design Guide |  Doc 191 Common Mode Filter Design Guide PDF Download
Common Mode Filter Inductor Analysis  |  Doc 200 Common Mode Filter Inductor Analysis PDF Download
Selecting Common Mode Filter Chokes for High Speed Data Interfaces  |  Doc 1009 Selecting Common Mode Filter Chokes for High Speed Data Interfaces PDF Download
Passive LC Filter Design and Analysis   |  Doc 1021 Passive LC Filter Design and Analysis PDF Download
 
 Special Applications PDF Download
Designing a 9th Order Elliptical Filter for MoCA® Applications   |  Doc 925 Designing a 9th Order Elliptical Filter for MoCA® Applications PDF Download
Transponder Coils in an RFID System   |  Doc 397 Transponder Coils in an RFID System PDF Download
Measuring Sensitivity of Transponder Coils   |  Doc 371 Measuring Sensitivity of Transponder Coils PDF Download
Signal Transformer Application   |  Doc 157 Signal Transformer Application PDF Download
Coilcraft Conical Inductors   |  Doc 556 Mounting Conical Inductors PDF Download
Using Standard Transformers in Multiple Applications   |  Doc 857 Using Standard Transformers in Multiple Applications PDF Download
Applying Statistical Techniques to the Design of Custom Magnetics   |  Doc 869 Applying Statistical Techniques to the Design of Custom Magnetics PDF Download
Inductors for Biasing Amplifiers   |  Doc 1066 Inductors for Biasing Amplifiers PDF Download
Using Baluns and RF Components for Impedance Matching   |  Doc 1077 sing Baluns and RF Components for Impedance Matching PDF Download

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Updated: December 07, 2018