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

Flat-type transformers

Standard converter

Mains chokes (PFC)

RAST 5 transformers

SMPS transformers

Special solutions / customized versions

Transformer for Top-Hat-Rail Fixtures

Non-encapsulated transformers

Fine-wire-coils

Electrical Power Supply Facilities

Compact power supply units

Energy storage choke

Toroidal transformers

Ignition transformers / Electric ignition devices

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STANDARD DIMENSIONS OF SERIES EI 78 TO 96

HAHN - quality to trust

EI 78-security transformers, capacity: up to 70 VA.

EI 84-security transformers, capacity: up to 100 VA.

EI 96-security transformers, capacity: up to 200 VA.

Temperature class ta 70/B is not short-circuit proof. Meets requirements of DIN 60 742.

EI 78 security tansformers, capacity: up to 70 VA.

overall/packet height

power (ta70/B)

h 1 (mm)

h 2 (mm)

weight kg

EI 781 .... / 27.5 mm

50.0 VA

48.4 +/- 0.5

59 +/- 0.5

1.250

EI 782 .... / 36.5 mm

60.0 VA

57.4 +/- 0.5

68 +/- 0.5

1.500

EI 783 .... / 40.5 mm

70.0 VA

61.4 +/- 0.5

72 +/- 0.5

1.700

 

view looking onto pins

Dimensions without tolerances ± 0,3 mm


housing version "0" with 12 pins


housing version "KK" with 12 pins


housing version "0" with 18 pins


housing version "KK" with 18 pins

Custom-made models are available on request, e.g. with or without mounting links, other heights, pin configurations or connections.


Type "W" for upright mounting

back to standard dimensions

EI 84 - security transformers, capacity: up to 100 VA.

overall/packet height

power (ta70/B)

h 1 (mm)

h 2 (mm)

weight kg

EI 841 ....*/ 29.5 mm

75.0 VA

51.4 +/- 0.5

63.0 +/- 0.5

1.600

EI 842 .... / 43.5 mm

100.0 VA

64.7 +/- 0.5

76.5 +/- 0.5

2.100

*Only in type "KK"

 

view looking onto pins

Dimensions without tolerances ± 0,3 mm


housing version "0" with 12 pins


housing version "0" with 12 pins


housing version "0" with 16 pins


housing version "KK" with 16 pins


housing version "0" with 20 pins


housing version "KK" with 20 pins

Custom-made models are available on request, e.g. with or without mounting links, other heights, pin configurations or connections.


Type "W" for upright mounting

back to standard dimensions

EI 96 - security transformers, capacity: up to 200 VA.

overall/packet height

power (ta70/B)

h 1 (mm)

h 2 (mm)

weight kg

EI 961 .... / 35.7 mm

130.0 VA

60.2 +/- 0.5

74.6 +/- 0.5

2.600

EI 962 .... / 45.5 mm

160.0 VA

70.0 +/- 0.5

84.4 +/- 0.5

3.800

EI 963 .... / 59.5 mm

200.0 VA

84.0 +7- 0.5

98.4 +/- 0.5

4.600

 

view looking onto pins

Dimensions without tolerances ± 0,3 mm


housing version "KK" with 16 pins


housing version "KK" with 20 pins


housing version "KK" with 24 pins


housing version "KK" with 32 pins

Custom-made models are available on request, e.g. with or without mounting links, other heights, pin configurations or connections.


Type "W" for upright mounting

 

back to standard sizes

We also supply other dimensions and performance data.

Ask us, we shall be glad to meet your special requirements!