Yuan Dean scientific Co.,Ltd

The transformers are designed for telecom and lan transformer, and can be used in ISDN, T1/E1/CEPT, T3/DS3/E3/STS-1 and home networking, isolation can protect components by non-normal high pressure damage, matching the coupling of peripheral circuits and reduce noise. YDS provides the telecom and lan transformers including Telecom Transformers, Pulse Transformers, SMT Transformers, Transformers for PoE, Switching, Audio, ADSL/ISDN Line, and more.

The telecom transformer series are 100% tested in 1500Vrms isolation and 3000Vrms reinforced insulation per BABT EN41003/EN60950. The pulse transformers are 100% tested in electrical properties, IR Reflow oven, appearance check and packages integrity. The SMT transformers are 100% tested in 1500Vrms isolation to ensure the reliability of products and recognized by UL 1950 can give more quality assurance to our customers.

Electrical specifications pass the test equipment, to ensure a stable and good quality. For special specifications, YDS can also provide customized design, manufacturing services for customers, to satisfy customer and achieve the best effectiveness.



FEATURES:
●Small surface mount package.
●Dual SMT package contains both transmit and receive transformers .
●Models matched to transceiver ICs.
●Isolation voltage: 1500 Vrms.
●Recognized by UL 1950.

T1/CEPT/ISDN-PRI TRANSFORMERS Specification:







T1/CEPT/ISDN-PRI TRANSFORMERS Structure: