H27649-B Datasheet (Coilcraft) - HDSL2 Transformers

H27649-B, HDSL2 Transformers

Document 202-1 HDSL2 Transformers This product is not RoHS-compliant.

Contact Coilcraft for current status or possible alternatives.

This family of transformers provides optimum performance with the Level One SK70740/-41/-42 and other HDSL2 transceiver chip sets.

The series now includes parts with a 1 CT to 2.3 CTS turns ratio, allowing them to work with line drivers for lower power supply voltages.

They’re engineered for minimum DC resistance and very low leakage inductance.

Primary inductance