| Type | Description | 
|---|---|
| Series: | TY | 
| Package: | Bulk | 
| Part Status: | Active | 
| Turns Ratio - Primary:Secondary: | 1:1 | 
| Impedance - Primary (Ohms): | 600, 150/150 | 
| Impedance - Secondary (Ohms): | 600, 150/150 | 
| DC Resistance (DCR) - Primary: | 17Ohm, 19Ohm | 
| DC Resistance (DCR) - Secondary: | 14.5Ohm, 22Ohm | 
| Transformer Type: | Data/Voice Coupling | 
| Frequency Range: | 200Hz ~ 15kHz | 
| Frequency Response: | ±2dB | 
| Voltage - Isolation: | 1500V | 
| Insertion Loss: | 1.5dB @ 1kHz | 
| Return Loss: | 26dB | 
| Power Level: | - | 
| Operating Temperature: | -20°C ~ 85°C | 
| Approval Agency: | - | 
| Mounting Type: | Through Hole | 
| Size / Dimension: | 1.375" L x 1.187" W (34.93mm x 30.15mm) | 
| Height - Seated (Max): | 1.187" (30.15mm) | 
| Termination Style: | PC Pin | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
|  | TY-311P-BTriad Magnetics | TRANSF 600 OHM 0MA DC TEL | In Stock: 4,800 $2.97250 | 
|  | 145OHammond Manufacturing | TRANSFORMER AUDIO 15K/200CT IMP | In Stock: 9 $20.55000 | 
|  | 104QHammond Manufacturing | TRANSFORMER AUDIO 500CT/3.2 | In Stock: 10 $25.52000 | 
|  | MET-05-TTriad Magnetics | AUDIO COUPLING ENCAPSULATED TRAN | In Stock: 0 $7.80095 | 
|  | 141PHammond Manufacturing | TRANSFORMER AUDIO 1.2KCT/8 IMPED | In Stock: 0 $22.78000 | 
|  | 148RHammond Manufacturing | TRANSFRM AUDIO 20K TO 250/1K IMP | In Stock: 3 $20.94000 | 
|  | 146EHammond Manufacturing | TRANSFORMER AUDIO 100CT/8 IMPED | In Stock: 13 $20.55000 | 
|  | 141HHammond Manufacturing | TRANSFORMR AUDIO 600CT/600CT IMP | In Stock: 153 $22.78000 | 
|  | 126AHammond Manufacturing | TRANSFORMER 4W 20HZ-20KHZ | In Stock: 3 $83.64000 | 
|  | 146GHammond Manufacturing | TRANSFORMER AUDIO 250CT/8 IMPED | In Stock: 18 $20.55000 |