Product summary

Printed Circuit-Board transformers

Frame size BV 20

Frame size EI 30

Frame size EI 34

Frame size EI 38

Frame size EI 42

Frame size EI 48

Frame size EI 54

Frame size EI 60

Frame size EI 66

Frame size EI 78-EI 96

Frame size EI 78

Frame size EI 84

Frame size EI 96

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EI 66 Printetd circuit-board transformers, output capacity up to 50 VA
 
  • Capacity up to 50.0 VA
  • Non short-circuit-proof at temperature class ta 70 °C/B
  • Standard type with 'KK' cast housing
  • Test certifications to ENEC 10-, VDE and cCCAus--regulations
  • Excellent temperature fluctuation resistance properties
  • High electrical safety and long Service-life features
  • High voltage resistance
  • Self-extinguishing cast housing and sealing material
  • Certified item quality tested

Protection by means of transformer heat coils to IEC 127 standards.

 
 
Frame size/Core height Output ta 70°C/B h 1 (mm) h 2 (mm) Weight kg Packaging unit (pcs)
EI 660 ..../ 12.0 mm 17 VA 29.2 +/- 0.5 38.5 +/- 0.5 0.500 9
EI 661 ..../ 18.0 mm 25 VA 34.4 +/- 0.5 44.5 +/- 0.5 0.700 9
EI 662 ..../ 23.0 mm 33 VA 39.7 +/- 0.5 48.5 +/- 0.5 0.800 9
EI 663 ..../ 30.0 mm 44 VA 47.0 +/- 0.5 55.8 +/- 0.5 0.950 9
EI 664 ..../ 34.8 mm 47 VA 51.4 +/- 0.5 60.2 +/- 0.5 1.000 9
EI 665 ..../ 40.0 mm 50 VA 56.2 +/- 0.5 66.5 +/- 0.5 1.200 9
 
Serial-Types
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV EI 660 1060171x 2301-81x 6283311-141x 7.4
---BV EI 660 1061171x 2301-82x 614179-11/14-162x 7.4
---BV EI 660 1062171x 2301-81x 7.5226711-141x 9.1
---BV EI 660 1063171x 2301-82x 7.511339-11/14-162x 9.1
---BV EI 660 1064171x 2301-81x 9188911-141x 10.8
---BV EI 660 1065171x 2301-82x 99449-11/14-162x 10.8
---BV EI 660 1066171x 2301-81x 12141711-141x 14.4
---BV EI 660 1067171x 2301-82x 127089-11/14-162x 14.2
---BV EI 660 1068171x 2301-81x 15113311-141x 18
---BV EI 660 1069171x 2301-82x 155679-11/14-162x 17.8
---BV EI 660 1070171x 2301-81x 1894411-141x 21
---BV EI 660 1071171x 2301-82x 184729-11/14-162x 21
---BV EI 660 1072171x 2301-81x 2470811-141x 28
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV EI 661 1073251x 2301-81x 6416711-141x 7.3
---BV EI 661 1074251x 2301-82x 620839-11/14-162x 7.3
---BV EI 661 1075251x 2301-81x 7.5333311-141x 9
---BV EI 661 1076251x 2301-82x 7.516679-11/14-162x 9
---BV EI 661 1077251x 2301-81x 9277811-141x 10.9
---BV EI 661 1078251x 2301-82x 913899-11/14-162x 10.6
---BV EI 661 1079251x 2301-81x 12208311-141x 13.9
---BV EI 661 1080251x 2301-82x 1210429-11/14-162x 13.9
---BV EI 661 1081251x 2301-81x 15166711-141x 17.4
---BV EI 661 1082251x 2301-82x 158339-11/14-162x 17.4
---BV EI 661 1083251x 2301-81x 18138911-141x 20.9
---BV EI 661 1084251x 2301-82x 186949-11/14-162x 20.5
---BV EI 661 1085251x 2301-81x 24104211-141x 27.9
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV EI 662 1086331x 2301-81x 6550011-141x 7
---BV EI 662 1087331x 2301-82x 627509-11/14-162x 7
---BV EI 662 1088331x 2301-81x 7.5440011-141x 8.5
---BV EI 662 1089331x 2301-82x 7.522009-11/14-162x 8.5
---BV EI 662 1090331x 2301-81x 9366711-141x 10.3
---BV EI 662 1091331x 2301-82x 913899-11/14-162x 10.3
---BV EI 662 1092331x 2301-81x 12275011-141x 14
---BV EI 662 1093331x 2301-82x 1213759-11/14-162x 14
---BV EI 662 1094331x 2301-81x 15220011-141x 16.9
---BV EI 662 1095331x 2301-82x 1511009-11/14-162x 16.9
---BV EI 662 1096331x 2301-81x 18183311-141x 20.1
---BV EI 662 1097331x 2301-82x 189179-11/14-162x 20.1
---BV EI 662 1098331x 2301-81x 24137511-141x 26.8
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV EI 663 1099441x 2301-81x 6733311-141x 6.8
---BV EI 663 1100441x 2301-82x 636679-11/14-162x 6.8
---BV EI 663 1101441x 2301-81x 7.5586711-141x 8.8
---BV EI 663 1102441x 2301-82x 7.529339-11/14-162x 8.8
---BV EI 663 1103441x 2301-81x 9488911-141x 10.5
---BV EI 663 1104441x 2301-82x 924449-11/14-162x 10.3
---BV EI 663 1105441x 2301-81x 12366711-141x 13.7
---BV EI 663 1106441x 2301-82x 1218339-11/14-162x 13.7
---BV EI 663 1107441x 2301-81x 15293311-141x 17.2
---BV EI 663 1108441x 2301-82x 1514679-11/14-162x 17.2
---BV EI 663 1109441x 2301-81x 18244411-141x 20.2
---BV EI 663 1110441x 2301-82x 1812229-11/14-162x 20.2
---BV EI 663 1111441x 2301-81x 24183311-141x 26.9
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV EI 664 1112471x 2301-81x 6783311-141x 7.3
---BV EI 664 1113471x 2301-82x 639179-11/14-162x 7.1
---BV EI 664 1114471x 2301-81x 7.5626711-141x 8.6
---BV EI 664 1115471x 2301-82x 7.533339-11/14-162x 8.5
---BV EI 664 1116471x 2301-81x 9555611-141x 10
---BV EI 664 1117471x 2301-82x 927789-11/14-162x 10
---BV EI 664 1118471x 2301-81x 12416711-141x 13
---BV EI 664 1119471x 2301-82x 1220839-11/14-162x 13
---BV EI 664 1120471x 2301-81x 15333311-141x 16.4
---BV EI 664 1121471x 2301-82x 1516679-11/14-162x 16.4
---BV EI 664 1122471x 2301-81x 18277811-141x 19.7
---BV EI 664 1123471x 2301-82x 1813889-11/14-162x 19.7
---BV EI 664 1124471x 2301-81x 24195811-141x 26.3
back to sizes
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV EI 665 1125501x 2301-81x 6833311-141x 6.9
---BV EI 665 1126501x 2301-82x 641679-11/14-162x 6.7
---BV EI 665 1127501x 2301-81x 7.5666711-141x 8.5
---BV EI 665 1128501x 2301-82x 7.533339-11/14-162x 8.5
---BV EI 665 1129501x 2301-81x 9555611-141x 10
---BV EI 665 1130501x 2301-82x 927789-11/14-162x 10
---BV EI 665 1131501x 2301-81x 12416711-141x 13
---BV EI 665 1132501x 2301-82x 1220839-11/14-162x 13
---BV EI 665 1133501x 2301-81x 15333311-141x 16.4
---BV EI 665 1134501x 2301-82x 1516679-11/14-162x 16.4
---BV EI 665 1135501x 2301-81x 18277811-141x 19.7
---BV EI 665 1136501x 2301-82x 1813889-11/14-162x 19.7
---BV EI 665 1137501x 2301-81x 24208311-141x 26.1
back to sizes
 
 
 
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
---BV EI 664 0018501x 2301-81x 6833010-151x 7.2
---BV EI 664 0019501x 2301-81x 7.5666010-152x 9
---BV EI 664 0020501x 2301-81x 9555010-151x 10.7
---BV EI 664 0021501x 2301-81x 12417010-151x 14.1
---BV EI 664 0022501x 2301-81x 15333010-151x 7.5
---BV EI 664 0023501x 2301-81x 18277010-151x 21.2
---BV EI 664 0024501x 2301-81x 24208010-151x 27.7
---BV EI 664 0025501x 2301-82x 641609-11/14-162x 7.2
---BV EI 664 0026501x 2301-82x 7.533309-11/14-162x 9
---BV EI 664 0027501x 2301-82x 927709-11/14-162x 10.7
---BV EI 664 0028501x 2301-82x 1220809-11/14-162x 14.1
---BV EI 664 0029501x 2301-82x 1516609-11/14-162x 7.5
 
Individual EI 66 transformer version

EI 66 transformers, custom-made versions.

Parallel to the cataloged EI 66 series transformers, HAHN also produces other variants, e. g. with integrated thermo fuse or thermo switch, other housing-, fixing- and connective options as well as non-encapsulated transformers.

 
We also supply other dimensions and performance data.
Ask us, we shall be glad to meet your special requirements!