EP13 ETC2 | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 1

Technical content

  • Using Ferrite EP cores these transformers are capable of handling 2.5mA to 5mA DC unbalanced. They are good for coupling and for RF telecommunication equipment. Part Number ELECTRICAL SPECIFICATION AT 25°CELECTRICAL SPECIFICATION AT 25°C EP13-0191 EP13-0192 EP17-0181 EP17-0182 EP20-0171 EP20-0172 EP20-0173 EP20-0174 600 900 600 900 600 600/SPLIT 600 900/SPLIT Pri Z ( Ω ) 600 900 600 900 600 600 900 600 Sec Z ( Ω ) Max Unbalance ( DC mA ) NA NA 2.5 2.5 Lp min @

1 KHz 1 V

( mH ) Insertion Loss @

1 KHz

( db ) Max Size Break-down voltage ( VRMS ) Pri to Sec Return loss ( db ) ERL min Longitudinal balance min ( db ) 750 1000 750 1000 750 750 750 1250 1.0 1.0 1.0 1.0 0.8 0.8 0.8 0.8 ±0.25 ±0.25 ±0.25 ±0.25 ±0.25 ±0.25 ±0.25 ±0.25

1000 Volts

1500 Volts

A Size Width Max A Lead spacing nominal F 13.85 20.10 22.10 Lead length nominal E Spacing between 2 windings nominal D Height Max C Length Max B 13.85 20.10 25.50 10.16 15.24 17.78 ±0.13 4.7 5.0 6.35 NOTENOTE EP 13 & 17 are also available with 8 terminal bobbins, instead of 10 as per drawing. In this case, primary will be pins 1 and 4, and secondary will be pins 5 and 8. DIMENSIONS IN MILLIMETERSDIMENSIONS IN MILLIMETERS D 13.20 15.50 20.35 2.54 5.08 5.08 NOTE:NOTE: In the configuration of split primary, pins 1 and 4 for primary 1, and pins 2 and 5 for primary 2. SCHEMATICSCHEMATIC FOR EP20 SPLIT PRIMARY B FOR EP13 & 17 BOTTOM VIEW C COUPLING TRANSFORMERCOUPLING TRANSFORMER SERIES EPSERIES EP OOO O O F Frequency Response ( db )

300 Hz to 3500 Hz

Associated Components Technology Phone 800 / 234-2645 Fax 714 / 265-4810