T1/CEPT/ISDN-PRI Interface 1.5KVrms Isolation Transformer - 1.5KVrms Isolation T1/CEPT/ISDN-PRI Interface Telecom Product | Taiwan-Based Power Supply & Magnetic Components Manufacturer | YUAN DEAN SCIENTIFIC CO., LTD.
T1/CEPT/ISDN-PRI interface telecom transformer has Dual SMT package contains both transmit and receive transformers. 53T & 53TB series feature small surface mount package and the Models matched to transceiver Ics. This series is recognized by UL 1950.
Any OEM/ ODM requirement is welcome. We look forward to cooperating with you! YDS is a high-quality T1/CEPT/ISDN-PRI Interface 1.5KVrms Isolation Transformer, T1/CEPT/ISDN-PRI Interface 1.5KVrms Isolation Transformer manufacturer from Taiwan since 1990. We Produce various products such as DC/DC converter, AC/DC converter, RJ45 with magnetics, 10/100/1G/2.5G/10G Base-T Lan filter, all kinds of Transformer, Inductor, LED Driver/Lighting products and Power bank.
T1/CEPT/ISDN-PRI Interface 1.5KVrms Isolation Transformer
53T/53TB Series
1.5KVrms Isolation T1/CEPT/ISDN-PRI Interface Telecom Product
T1/CEPT/ISDN-PRI interface telecom transformer has Dual SMT package contains both transmit and receive transformers. 53T & 53TB series feature small surface mount package and the Models matched to transceiver Ics. This series is recognized by UL 1950.
Any OEM/ ODM requirement is welcome. We look forward to cooperating with you!
Features
- Dual SMT package contains both transmit and receive transformers.
- Models matched to transceiver Ics.
- Isolation voltage: 1500 Vrms.
- Recognized by UL 1950.
Applications
- computer equipment.
- Internet equipment.
- industrial control.
- telecom equipment.
Electrical Specifications@25°C; Operating Temperature 0°C to 70°C
| Part Number | Turns Ratio (Pri:Sec± 5%) | OCL (mH min.) | CW/W (pf max.) | |
|---|---|---|---|---|
| STD Temp. | Ext Temp. | |||
| 53T(B)-1221ANL | 53T(B)-1221ACNL | 1CT:2CT&1CT:2CT | 1.20&1.20 | 30&30 |
| 53T(B)-1222BNL | 53T(B)-1222BCNL | 1CT:2CT&1:1.36CT | 1.20&1.20 | 30&30 |
| 53T(B)-1223CNL | 53T(B)-1223CCNL | 1:1.15CT&1CT:2CT | 1.20&1.20 | 30&30 |
| 53T(B)-1224CNL | 53T(B)-1224CCNL | 1:1/1.26&1CT:2CT | 1.20&1.20 | 30&30 |
| 53T(B)-1225ANL | 53T(B)-1225ACNL | 1CT:1.15CT&1CT:1.15CT | 1.20&1.20 | 30&30 |
| 53T(B)-1223ANL | 53T(B)-1223ACNL | 1CT:1CT&1CT:1.15CT | 1.20&1.20 | 30&30 |
| 53T(B)-1226ANL | 53T(B)-1226ACNL | 1CT:1CT&1CT:2CT | 1.20&1.20 | 30&30 |
| 53T(B)-1027ANL | 53T(B)-1027ACNL | 1CT:1.41CT&1CT:1.41CT | 1.00&1.00 | 30&30 |
| Part Number | LL (uH max.) | DCR Pri. (Ω max.) | DCR Sec. (Ω max.) | Schematic | Primary Pins | |
|---|---|---|---|---|---|---|
| STD Temp. | Ext Temp. | |||||
| 53T(B)-1221ANL | 53T(B)-1221ACNL | .60 & .60 | 0.70&0.70 | 1.40&1.40 | A | 16-14, 6-8 |
| 53T(B)-1222BNL | 53T(B)-1222BCNL | .60 & .60 | 0.70&0.70 | 1.00&0.80 | B | 16-14, 6-8 |
| 53T(B)-1223CNL | 53T(B)-1223CCNL | .60 & .60 | 0.70&0.70 | 0.70&1.00 | C | 16-14, 6-8 |
| 53T(B)-1224CNL | 53T(B)-1224CCNL | .60 & .60 | 0.70&0.70 | 0.80&1.00 | C | 16-14, 6-8 |
| 53T(B)-1225ANL | 53T(B)-1225ACNL | .60 & .60 | 0.70&0.70 | 0.75&0.75 | A | 1-3, 6-8 |
| 53T(B)-1223ANL | 53T(B)-1223ACNL | .60 & .60 | 0.70&0.70 | 0.70&1.00 | A | 16-14, 6-8 |
| 53T(B)-1226ANL | 53T(B)-1226ACNL | .60 & .60 | 0.70&0.70 | 0.70&1.00 | A | 16-14, 6-8 |
| 53T(B)-1027ANL | 53T(B)-1027ACNL | .60 & .60 | 0.70&0.70 | 0.90&0.90 | A | 16-14, 11-9 |
Certification
- Mechanicals and Dimensions
53T Series Mechanicals and Dimensions
53TB Series Mechanicals and Dimensions
53TW Series Mechanicals and Dimensions
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Details- Files Download
Isolation T1/CEPT/ISDN-PRI Interface Transformer 53T/53TB Series
T1/CEPT/ISDN-PRI Interface 1.5KVrms Isolation Telecom Product PDF Catalogue
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T1/CEPT/ISDN-PRI Interface 1.5KVrms Isolation Transformer - 1.5KVrms Isolation T1/CEPT/ISDN-PRI Interface Telecom Product | Taiwan-Based Power Supply & Magnetic Components Manufacturer | YUAN DEAN SCIENTIFIC CO., LTD.
Based in Taiwan since 1990, YUAN DEAN SCIENTIFIC CO., LTD. has been a power converter, transformer, magnetic components manufacturer in Electronic Components Industry. Their main products, include T1/CEPT/ISDN-PRI Interface 1.5KVrms Isolation Transformer, DC-DC Converters, AC-DC Converters, RJ45 Magnetics, Converter Transformers, LAN Filters, High Frequency Transformers, POE Transformers, Inductors and LED drivers, which are RoHS approved with ERP system implemented.
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. We Produce various products such as DC/DC converter, AC/DC converter, RJ45 with magnetics, 10/100/1G/2.5G/10G Base-T Lan filter, 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 supply and magnetic components, both with advanced technology and 25 years of experience, YDS ensures each customer's demands are met.