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Coil companies, in general, avoid talking about temperature coefficient (TC), since it is not easily controllable over a production run. In addition, this parameter is difficult to measure with any degree of accuracy.
At
Coil-Q Corp we not only measure this parameter, but we guarantee it to be less than 30 PPM/°C for the Q2 version and under 35 PPM/°C for the minature Q3 type.
We can custom
design any coil. We find solutions for the hard to find, complex, discontinued,
retrofit utilizing industry standard forms, i.e. 5mm, 7mm, 10mm, potcore,
toroids, etc. We make the highest quality inductors and transformers for IF / RF
filter applications. Precision, stable mil-standard, quick turnaround, short
lead-time, no minimum quantity.
For the most exacting tuning and filter applications:
Features:
- 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
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