T1 / CEPT, T3 / DS3 / E3 / STS-1 Telecom Line Interface Transformers
T1/CEPT , T3/DS3/E3/STS-1 Telecom Line Interface Transformer
n Features
•Dual SMT package contains both transmit and receive transformers
•Extended and standard temperature range models available
•Models matched to leading transceiver ICs
•ET-Constant: All Coils have an ET-Constant of 10V-usec minimum
•Return loss meets requirements of G.703.
•Fast rise time compatible with standards.
•Isolation voltage: 1500Vrms and 3000Vrms reinforced insulation meets UL60950-1, CSA60950-1,EN60950-1, IEC60950-1 with working voltage of 250V。
•UL Certificate No. E212730 and CB Ref. Certificate No. DK-13231
If you are interested in our products, please contact us at business@umec.com.tw.
| Doc. No. | Description |
|---|---|
| 01-23D | T1/E1/CEPT/ISDN-PRI Transformers Dual Surface Mount, Small Package, Dual Through Hole, Single Reinforced Insulation, Quad Port T1/E1 With 8 Transformers |
| 03-23D | T3/DS3/E3/STS-1 Transformers |
| 05-23D | T3/DS3/E3/STS-1 Transformers-Dual SMT Extended Temperature Range |