Products : Digital : T1/E1
Digital Telecom

T1/E1 ISDN-PRI Surface Mount Transformers

Part Number
Turns Ratio
Inductance LPri (mH)
Extended Temperature Range
RoHS
Mechanical
Schematic
Product Sheet
Spec Sheet
50398R
1.35CT:1
2.00
ETR
NO
1
1
50398R-LF1
1.35CT:1
2.00
ETR
YES
1
1
50475R
2.32CT:1
2.30
ETR
NO
1
1
50476R
2CT:1
2.10
ETR
NO
1
1
50476R-LF1
2CT:1
2.10
ETR
YES
1
1
50477R
1.41CT:1
2.00
ETR
NO
1
1
50478R
1.26CT:1
2.00
ETR
NO
1
1
50478R-LF1
1.26CT:1
2.00
ETR
YES
1
1
50479R
1.15CT:1
2.20
ETR
NO
1
1
50479R-LF1
1.15CT:1
2.20
ETR
YES
1
1
50480R
1CT:1
2.00
ETR
NO
1
1
50480R-LF1
1CT:1
2.00
ETR
YES
1
1
50511R
1.66CT:1
2.00
ETR
NO
1
1
50572R
2.42CT:1
2.30
ETR
NO
1
1
50572R-LF1
2.42CT:1
2.30
ETR
YES
1
1

* If RoHS version is not listed, please contact Wurth Electronics Midcom,Inc.

Features
 
  • Small size
  •  
  • Separate transmit and receive devices for layout flexibility
  •  
  • Low crosstalk: good for dense layouts
  •  
  • Meets ITU G.703 ISDN -Primary rate recommendations
  •  
  • Operating temperature range of -40oC to +85oC
  •  
  • Matched to IC manufacturers' transcievers
  •  
  • 100 ohm line


  • Mechanical Drawings

    1


    Schematics

    1


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