The PTHF series utilizes a nickel-iron composition toroid core which provides high levels of direct current to be passed through the inductor without saturation effects. Series PTKM is constructed on a Kool-Mu toroidal core that has low AC core loss characteristics for switch mode applications. Both the PTHF and PTKM series are self-leaded devices available in vertical and horizontal mounting configurations. The toroid core provides shielding properties
Wed, 02/21/2001 - 8:33am
API Delevan announces the introduction of its new Series PTHF and PTKM power toroids with inductance values ranging from 10 uH to 1000 uH. Resistance values are as low as 0.010 ohms and current ratings are up to 12.8 amps.