5pcs 600 ohm Toroidal Transformer Isolator audio-frequency 600 : 600 Audio isolation transformer 1:1 Toroidal with 5 pins
Note:One point is to explain the impedance problem of the coupled isolating transformer: this transformer is 600 ohm: 600 ohm audio transformer, the impedance 600 ohm refers to the AC impedance, and the actual multimeter is a DC impedance, at about 100 ohm.
Frequency Range: 50Hz--100KHzAC Impedance Ratio: about 600 : 600 ohmInductance: about 1.6HWithstand Voltage: 1000V above
Package included:5 pcs*600 ohm Toroidal Transformer
Origin : Mainland China
Brand Name : HUXUAN
Certification : NONE