TTC-109N Datasheet
Tamura Manufacturer Tamura Series TTC Turns Ratio - Primary:Secondary 1:1 Impedance - Primary (Ohms) 600 Impedance - Secondary (Ohms) 600 DC Resistance (DCR) - Primary 71Ohm DC Resistance (DCR) - Secondary 117Ohm Transformer Type Data/Voice Coupling Frequency Range 660Hz ~ 3.5kHz Frequency Response -1dB ~ 0.7dB Voltage - Isolation 1500VRMS @ 1 Minute Insertion Loss 3dB Max @ 660Hz ~ 800Hz, 2.5dB Max @ 800Hz @ 3.5kHz Return Loss - Power Level -45dB ~ 10dB Operating Temperature - Approvals CSA-C22.2 No. 66-M1988, UL1862 Mounting Type Through Hole Size / Dimension 0.823" L x 0.752" W (20.90mm x 19.10mm) Height - Seated (Max) 0.630" (16.00mm) Termination Style PC Pin |