Coil-Q
They are an RF Coil manufacturing company for Aerospace, DOD, Communications, Controls, Medical, Railway, Commercial etc.
Coil-Q Corporation is an RF Coil manufacturer for Aerospace, DOD, Communications, Controls, Medical, Railway, and Commercial. They make temperature stable standard values to full custom engineering- first article replacements of obsolete or hard to find coils and transformers.
Highest Q for its size without the use of ferrites
Very low Temperature Constant (TC) 30ppm/°c
Magnetic and electrostatic shielding
Sealed in epoxy for moisture protection
Very low distributed capacitance
73 stock values from 0.1 to 100,000 μH plus 9 nanohenery inductors
Designed to meet Mil-C-15305 C, Grade 1