Special Features:

Maxium distortion: 5 percent rated power level at 1khz and 400hz; terminals solderable; primary impedence 600 ct; secondary impedence ohms split windings: s.E.R. 600 ct, p.A.R. 0.0; power milliwatts at 1khz: 125: power milliwatts at 400 hz: 20; primary unbalanced dc current milliamps: 1.5; primary resistance ohms: 59; secondary dc resistance ohms s.E.R.: 72; turns/ratio: 1: 1

Properties:

A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.