Model NO. LCT0156 Model Name Part NO. LCT0156-70 SIZE Coupling Transformer EL-16 DIP 4PIN Specification and Dimension Electrical characteristic: Item 1 Inductance 2 Impedance 3 Test Pin Specifications 1–2 0.5H Min. 1–2 600Ohm±10% 4–3 600Ohm LOAD Insertion Loss 1-2:4-3 4 Return Loss 5 D.C. Resistance Short Pins Testing Condition Instruments 1KHz / 1Vrms WK-3260B 1KHz / 1.0V WK-3260B 1.5dB Max. 1KHz WK-3260B 1-2:4-3 13dB Min. 300Hz-4KHz WK-3260B 1–2 20ohm±15% 24ohm±15% AT 25℃ WK-3260B 4–3 6 Frequency Response 1-2:4-3 ±0.8dB 300Hz-4KHz WK-3260B 7 Hi-pot Pri.-Sec. 1850VAC/60Hz 60Seconds/1mA CH-9072A 8 Turn ratio 1-2:4-3 1:1±2% 10KHz/1V WK-3260B Dimension: (Unit: mm) LCT0156 LinkCom DATE CODE G 12.7±0.5 7.62±0.5 Rev.A Means RoHS Compliant