Small Nickel PS chokes.
Posted: Thu Sep 09, 2010 6:16 pm
I ended up with a surplus of a small 49% nickel core size and I have come to the realization that they can be used for really nice PS chokes for low current / low inductance situations.
Below are the plots for three different DCR's all of the measurements were mat with 5V @120hz excitation. Like my other stuff the gaps are user adjustable so you can tune the values to your specific needs. Other values of DCR are available just drop me a note to discuss.
dave
Below are the plots for three different DCR's all of the measurements were mat with 5V @120hz excitation. Like my other stuff the gaps are user adjustable so you can tune the values to your specific needs. Other values of DCR are available just drop me a note to discuss.
dave