| PartNumber | TTC-5017 | TTC-5019 | TTC-5014 |
| Description | Audio Transformers / Signal Transformers HIGH SPEED MODEM XFMR | Audio Transformers / Signal Transformers Voice/Modem Line Transformer, 600/260ohm, 50mA, 1500Vrms, THD | Audio & Signal Transformers Transformers Audio & Signal 600/348ohm 3.25dB 1500Vrms THD |
| Manufacturer | Tamura | Tamura | Tamura |
| Product Category | Audio Transformers / Signal Transformers | Audio Transformers / Signal Transformers | Audio Transformers |
| RoHS | Y | T | - |
| Product | Telecom | Telecom | Telecom |
| Termination Style | Terminals | - | PC Pin |
| Frequency Range | 200 Hz to 4 kHz | - | - |
| Primary Impedance | 600 Ohms | 600 Ohms | 600 Ohms |
| Secondary Impedance | 600 Ohms | 260 Ohms | 348 Ohms |
| Isolation Voltage | 1.875 kV | - | - |
| Application | High Speed Modem | Modem Coupling | High Speed Modem |
| Length | 15 mm | - | - |
| Width | 14.5 mm | - | - |
| Height | 12 mm | - | - |
| Series | TTC | TTC | TTC |
| Packaging | Bulk | - | - |
| Maximum DC Resistance | 59 Ohms | - | - |
| Brand | Tamura | Tamura | - |
| Product Type | Audio & Signal Transformers | Audio & Signal Transformers | - |
| Factory Pack Quantity | 400 | 100 | - |
| Subcategory | Transformers | Transformers | - |
| Impedance | - | - | 600 Primary, 348 Secondary |
| Mounting Type | - | - | Through Hole |
| Size Dimension | - | - | 15.00mm L x 14.50mm W |
| Current | - | - | - |
| Height Seated Max | - | - | 12.00mm |
| Insertion Loss | - | - | 3.25dB |
| Transformer Type | - | - | - |