600 Ohm / 600 Ohm Low Prof Telephone Isolation Transformer
Impedance: 600 Ohm line, 600 Ohm or 150 Ohm equip. urns Ratio: 1:1 Max Level: +20dBm @ 200Hz Insertion Loss: 1.8dB max @ 0dBm Frequency Response: 300Hz - 3kHz Return Loss: >15dB, 300Hz - 3kHz Max Unbalanced DC: 80mA Proof Test: 3.5kV RMS Dimension: 35L x 17H x 29W Weight: 50 gms PCB hole size: 1.2mm