Inductor Finders Power  |   RF
Power Magnetics Tools
RF Inductor Tools
New! CM Choke Finder
New! LC Filter Designer
IC / Inductor Match Tool
Application Notes
Other Tools
Designer's Kits
Designer's Kits

Simplify your prototyping with our low-cost Designer's Kits. Most kits contain several pieces of every standard value in a product family. We even provide free refills!

Power inductor kits SMD Leaded
Power/PoE transformer kits SMD  
Current sensor kits SMD Leaded
RF inductor kits SMD Leaded
Air core Spring inductor kits SMD  
RF transformer kits SMD  
RFID transponder coil kit SMD  
LC filter kits SMD Leaded
EMI / RFI filter kits SMD Leaded
Quantity discounts
10% on 3 kits, 20% on 5, 30% when you buy 7 or more kits.
 EMI Filters

Data Line Common Mode Chokes
Attenuation: 15 dBm, 1.5 - 300 MHz
DC current capacity: 100, 500 mA
2, 3, 4, 8, 10 line
Surface mount and leaded
17 values (4 of each) CONTENTS
Kit D303 $75 

USB 3.x / 2.0 Common Mode Chokes
0603USB, 0805USB, 0805USBF, 0805USBN,
and 1206USB series
39 values (10 of each) CONTENTS
Kit 470 $110 

Power Line Common Mode Chokes
Inductance: 731 ┬ÁH - 10.5 mH
Current: 8.1 - 0.25 Amps rms
8 styles (14 total pieces) CONTENTS
Kit P402 $100