FAIR-RITE 5961001001 FERRITE CORE, TOROID, 61 material, Permeability 125

You are buying a lot of (15 pieces). 

Part Number: 5961001001 / F-114-61

FERRITE CORE, TOROID

Toroid Core Size: OD = 29 mm (1.142 inch) x ID = 19 mm (0.748 inch) x HT = 7.5mm (0.295 inch)  

Le = Effective Magnetic Path Length: 17.3 cm 

Ae = Effective Cross Section Area: 0.37 cm2 

Ve = Volume : 2.70 cm3

Al = Inductance Factor Al: 80 nH 

RoHS Compliant

Application / Uses : 

Power Input filters, Ground fault interrupters, Common mode filters, Pulse transformers, Matching transformers. The material 61 types is particularly suitable for building transmission line transformer design by Dr. Jerry Sevick, W2FMI.