Ferroxcube's 2 & 6 Hole Cores are used for small HF transformers, for voltage or impedance matching in TV, communication, data transmission, instrumentation and similar applications.

They are available with 2 & 6 holes (twin cores and six-hole cores), in round and rectangular shapes.

Ferroxcube

2 & 6 Hole Cores

Steward's family of two-hole "baluns" cores offers a versatile, compact and economical solution to a variety of RF challenges. In addition to the traditional balanced-unbalanced impedance matching CATV transformer application, these parts are equally useful as single and dual broadband transformer cores and for common mode and differential mode EMI suppression in applications such as power lines and detonation protection circuits.

Applications

Engine control module connectors, air bags, etc.

9, 15 and 25 pin subminiature "D" connectors

16, 20 and 24 pin dual in-line

PCB mount connectors

16, 20 and 24 pin integrated circuits

Connector leads to PC boards

Steward

Two Hole Balun Cores