ISDN Interface Transformer

ISDN Interface Telecom Transformers / YDS was established in 1990 at Tainan, Taiwan and our factory Ho Mao electronics was established in 1995 at Xiamen, China. We are the leading electronic manufacturer with ISO 9001, ISO 14001 and IATF16949 certified.

ISDN-S0 Interface Transformer for Telecom Applications

ISDN Interface Transformer

ISDN Interface Telecom Transformers

Transformers designed for ISDN applications, feature with high frequency chokes for EMI reduction,low frequency choke imrpove longitudinal balance in ISDN-S/T links, surface mount and through hole models available.
Most of our ISDN transformers is designed to meet CITT & FCC, Recognized by UL1950 and with reinforced isolation from 1.5Vrms~3Vrms.


ISDN Interface Transformer

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2KVrms Voltage Isolation ISDN-S0 Interface Transformer - 2KVrms Isolation ISDN Isolation Telecom Transformer
2KVrms Voltage Isolation ISDN-S0 Interface Transformer
40T Series

Telecom transformer is designed for ISDN applications. 40T series has excellent longitudinal...

Details
2KVrms Voltage Isolation ISDN-S0 Interface SMD & Through Hole Transformer - ISDN Isolation SMD & Through Hole Telecom Transformer
2KVrms Voltage Isolation ISDN-S0 Interface SMD & Through Hole Transformer
41T/43TB Series

ISDN-S0 interface telecom transformer with SMD & through hole package. The products of 41T&43TB...

Details
Isolation ISDN-S0 Interface Transformer - ISDN Isolation Telecom Transformer
Isolation ISDN-S0 Interface Transformer
42T/44T/46T/47T/47TS Series

Isolation Telecom Product uses ISDN-S0 Interface. The pulse masks are easily realized due to adjusted...

Details
Dual ISDN-S0 Interface SMD Transformer - Dual ISDN-S0 Interface SMD Isolation Transformer
Dual ISDN-S0 Interface SMD Transformer
49TM Series

Dual ISDN-S0 interface SMD transformer is developed for enhanced EMC performance. 49TM series...

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Result 1 - 4 of 4

Products

ISDN Interface Transformer Supplier | YDS

Located in Taiwan, YUAN DEAN SCIENTIFIC CO., LTD., since 1990, is a ISDN Interface Transformer manufacturer in electronic component industry. Main product, including DC/DC converter, AC/DC converter, RJ45 with magnetics, 10/100/1G/2.5G/10G Base-T Lan filter, Delay Lines, all kinds of Transformer, Inductor, LED Driver/Lighting products and Power bank.

ISO 9001 & ISO 14001, IATF16949 certified power converter, high frequency transformer, magnetic component with reliable EMC and EMI / EMS / EDS lab tests. Power converter solutions for medical, railway, POE, etc.

YDS has been offering customers high-quality power converter, transformer, magnetic component, both with advanced technology and 25 years of experience, YDS ensures each customer's demands are met.