Jaycar Electronics Catalogue - 23/06-30/09/2022 (Page 211)

hardcore electronics ferrites continued ferrite is a ceramic material with iron oxide - up to 50% - then with oxides check our website flat cable suppression sleeves these devices are designed to suppress disk drives etc the ferrite makes the cable behave like a high impedance choke at high frequencies for 16 way ribbon cable typical impedance 25mhz for 26 way ribbon cable typical each for 50 way ribbon cable typical impedance each cat 25mhz round cable suppression sleeves basically a split high permeability ferrite are ideal where parasitic voltage spikes or rf breakthrough are a problem or versions are offered which cover most lock assembly together with a cable tie cat each this model is for 7mm dia cable or smaller • offers good protection up to 500mhz model qty 1+ preferably 10mm qty 1+ 100mhz dropping off after that qty 1+ • full specifications available on website cat all prices are in australian dollars qty 25+ qty 25+ qty 25+ typical impedance vs frequency qty 1+ qty 25+ qty 100+ qty 100+ qty 100+ qty 100+ pot core & bobbin this handy sized pot core set is made from low loss material and is equivalent to the original philips fx 2240 part pot core-pair bobbin to suit rf chokes specifications axial leads tolerance operating temp dielectric withstanding voltage all of the above cat • red is the oscillator coil • white is the first 455khz if white is the 2nd black is the 3rd see website for more information rated all models colour coded per iec ±10% 250vrms ferrite rf coil pack mini rf coil pack colour dot on top of ferrite slug indicates type qty 1+ cat qty 1+ cat first significant figure second significant figure qty 1+ ferrites dc current max qty 25+ qty 1+ qty 25+ qty 25+ mini tuning gang capacitor as used in most transistor radios and many kits that incorporate a radio suitable ferrite aerial coil qty 100+ qty 25+ cat qty 100+ qty 100+ qty 100+