ADSL/HDSL/ MDSL /SDSL-Interface Transformer:

• ADSL:

  ADSL-IC-reference guide      Part 1 (Stand:11.2.2003)     Part 2    
  Transformer     Pots Splitter Chokes   Pots Low Pass Filters   PotsFilter for DSL applications 
  UTB00195  500uH Inductor 
  UT 20135S (f.ALCATEL MTK20150)  UT 20225S (f.ALCATEL MTK20150; Pots over ISDN)
  UT 20259   UT20259S  UT20260   UT20260S  (f.AD6480 "EAGLE" v.ADI) 
  UT20311S            Inductor 4mh
  UTB-Series   New Design ADSL-Transformers (9,6x9,5x12mm;
  Informations available upon request
  UTB00265S   ADSL Transformer EP13 TR=3.3:1
  UTB00306S ADSL CO SMD Transformer f. TI AC6
  UTB00328S  UTB00332S   (for Infineon GEMINAX)
  UTB00336S   UTB00378S   UTB00469S (for Globespan G24-chipset)
  UTB01032S ADSL-EP7 SMD Transformer f.Conexant ANNEX B
  
  Transformer + Chokes for ST Microelectronics MTB20170-EBR-01 DynaMiTe Utopia (CPE (Annex A, B, & C)
  
  UT20320S; UT20325S and UT20335S
  ADSL-Transformers EP13 SMD for Globespan GS7074-002
  Informations available upon request
  
  UT20345S  SHDSL transformer approved by Infineon for "Socrates-Bis"
  SDFE-4/2 PEF24624
  
  UTB01131S ADSL-EP7 SMD Transformer f.Centillium Palladia; Low Height-Version

  
  

• HDSL: Transformer  New
  
• MDSL:  Transformer
  
• SDSL: UT 20207S   (for Metalink MTS140AFE)   UT 20295 / -S  (for Metalink MTS141/142 AFE)
                UTB00158 / UTB00158-S  (Transformer for InfineonPEB22622/24622))
                UT20345S  SHDSL transformer approved by Infineon for "Socrates-Bis"
                                 SDFE-4/2 PEF24624
  
• VDSL: UT 20032  Dual Hybrid Transformer f. Infineon Chipset   UT20029S  VDSL/ISDN Splitter
               UTB00790S CO, EP7 800uh; TR=2:1 for Conexant

    MAB30020S-B  New VDSL-transformer for IKANOS-IC; EP7-Design; TR=3:1;
    detailed  Informations availabel upon request
  
  

 

Lan Transformer:

Semiconductor Reference List   10 Base-T / 100 Base-T Quad Port Modules
UT 12007   10/100Base-T Transformer
UT12210A  10Base-T/100Base-TX (Quad)-Transformer
UT 26016 10Base-T Isolation Transformer for CS8900A (3,3V)

More Info's about 10/100/1000 Base-T Filters and Transformers
and RJ45-Connector+USB+LED's+Transformer are available here

 

ISDN-Transformer& Module:

• S0-Interface: 

  Single Transformer (Overview)
  UT 28108A-TS S0-Interface Transformer N=2/2:1:1
  UT 28142-TS S0-Interface Transformer N=2/2:1/1 acc to EN60590 
  UT 28151-TS S0-Interface Transformer N=1/1:1/1 acc to EN60590 
  UT 28462-TS S0-Interface Transformer N=1:1:1:1

  Dual Transformer (Overview)

  Module (Overview)
  UT2079xx-TS-Serie Dual Transformer +Modules Small SMD-package (23,5x12,3x9mm)
  UT 204xx-TS S-/S0-Interface Dual-Transformer /Modules acc. to EN60950
  UT2075x-xx-TS/UT2076x-xx-TS S-/S0-Interface Dual-Transformer /Modules acc. to EN60950

  PCMCIA Transformer/Modules (Overview)
  UT 21033   UT 21034   UT 21035  UT 21037  S0-Interface PCMCIA-Modul 12,5x12,5x4,3mm 
  UT 21023A   UT 21023LS  S0-PCMCIA Transformer
  

• S2m-Interface:

  Single  Module IC-Selection 
  UT 28438-TS S2M-Interface Transformer N=1:1:1:1
  

• Uko-Interface: single  Module  
   UT 21964S small SMD-transformer  UT 21968S (7,5mm height)  UT 21970S
   UT21976  EP13; TR1:0.8:0.8 f.PEF80902/-03-TSmint-
   UT21976S  EP13-SMD-;
  
  
  
• Upo/UPN-Interface: UT 21434A-TS/UT 21435A-TS / UT 21437A-TS UPN-Transformer

 

Common Mode Chokes:

2-fold
UT 21305V-TS  1:1; 51uH-SMD-
UT 21320V-TS  1:1; 28 mH -SMD-

4-fold Chokes /High Current / PCMCIA Chokes: 
UT 21314V-TS 4-fold Common Mode Choke 7,5x5,5x5,3mm; L=5uH;N=1:1:1:1

T1/Cept & T3/DS3/E3/STS-1  Interface Transformer:

T1/Cept-Single Dual Package IC-Selection  
UT 23006 E1/T1 Dual Transformer
UT 23008 E3/DS3-Transformer f. TE3-LIU (PEB3452)
UT 23012 E3/DS3-Transformer f. TE3-LIU (PEB3452)
UT 23014 E1/T1 Dual Transformer f. FALC-applications
UT23031 E1/T1 Quad Transformer
UT 23024 E1/T1 Quad Transformer 
UT 23029 E1/T1 Quad Transformer
T3/DS3/E3/STS-1 Transformer: 

 

Fax/Modem Transformer:

Transformer for 56kB applications    Short form  Transformer for PCMCIA-applications
UT41663  SMD Transformer TR=1:1

 

Inductors:

UT29xxx-Series   Low Power Inductors (pin)
UT30xxx-Series   Toroidal Inductors (pin) UT31xxx-Series   High Current Toroidal Inductors (pin)
LS-Series   SLBS-Serie      RH-Serie         RSB-Serie  SMD-Power Inductors

RSB805-221 SMD-Power Inductor

Drivers for your ISDN-Card:

Please note, that UMEC is a transformer company - and not the manufacturer of ISDN cards.
But you may find the requested Informations here...

UMECMagÜbersicht ;letzte Aenderung/last revision:6.December 2007