![]() | ![]() | ![]() | |
| PartNumber | TX1188 | TX1188NL | TX1188NLT |
| Description | Audio & Signal Transformers Transformers Audio & Signal T1/E1 XFMR DUAL BH | Audio & Signal Transformers Transformers Audio & Signal TRANSFORMER DUAL | Audio & Signal Transformers Transformers Audio & Signal TRANSFORMER DUAL |
| Manufacturer | Pulse | Pulse Electronics Corporation | Pulse Electronics Corporation |
| Product Category | Audio Transformers | Pulse Transformers | Pulse Transformers |
| Series | - | - | - |
| Product | - | LAN | LAN |
| Type | - | Module | Module |
| Packaging | - | Tube Alternate Packaging | Tape & Reel (TR) Alternate Packaging |
| Termination Style | - | SMD/SMT | SMD/SMT |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |
| Height | - | 6.22 mm | 6.22 mm |
| Length | - | 12.83 mm | 12.83 mm |
| Width | - | 7.11 mm | 7.11 mm |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 12.83mm L x 7.11mm W | 12.83mm L x 7.11mm W |
| Number of Channels | - | Dual | Dual |
| Height Seated Max | - | 6.22mm | 6.22mm |
| Transformer Type | - | T1/E1 (Dual) | T1/E1 (Dual) |
| Turns Ratio PrimarySecondary | - | 1CT : 2CT, 1CT : 2CT | 1CT : 2CT, 1CT : 2CT |
| Inductance | - | 1.2mH, 1.2mH | 1.2mH, 1.2mH |
| E T | - | - | - |
| Application | - | T1/CEPT/ISDN-Pri | T1/CEPT/ISDN-Pri |
| Isolation Voltage | - | 1.5 kV | 1.5 kV |
| Primary Impedance | - | 0.7 Ohms 0.7 Ohms | 0.7 Ohms 0.7 Ohms |