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

Product search

Catalog

--

-

-

-

-

-

-

BV 20 Printetd-Circuit-Board transformers, output capacity: 0.35 VA - 0.5 VA
 

Its small size makes BV 20 an ideal solution for appliance manufacturers demanding the smallest size possible, yet fulfilling the highest demands on quality and capacity.

BV 20 Printetd circuit-board transformers
  • high capacity from 0.35 to 0.5 VA
  • secondary voltage 6 V to 24 V or 2 x 6 V to 2 x 24 V respectively
  • minimum size
  • with ENEC 10-, VDE, UL- and CSA-mark
  • vaccum casted, two chambers
  • temperature class ta 70°C/B
  • maximum safety and long-term durability
  • individually tested with certificate
  • excellent reaction to temperature changes
  • self-extinguishing cast housing and sealing material
 
 
Frame size/Core height Output ta 70°C/B Size(h) Weight Packaging unit (pieces)

BV 201 .... /  6mm

0,35 VA

15 mm 0.025 kg

176

BV 202 .... / 10mm

0,50 VA

19 mm 0.035 kg

88

 

The BV 20 with insulation class B properties is especially suitable for printed circuit boards, Computer processors, other electronic applications, domestic appliances, telecommunications', lighting and photo technologies.

Particularly in regard to competitiveness on international markets and the product liability of manufacturers, the BV 20 offers users the greatest functional electrical safety and long-life service by reason of its superior quality for their products.

 
Serial-Types:

Size 1 a: 15 mm height

Type BV 201...

0.35 VA

data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
displayBV 201 01280.351x 2301-41x 6586-71x 10
displayBV 201 01350.351x 2301-41x 24156-71x 36.8
displayBV 201 01360.351x 2301-41x 9396-71x 14.4
displayBV 201 01420.351x 2301-42x 6295-6/7-82x 10.4
displayBV 201 01430.351x 2301-41x 7.5476-71x 12.6
displayBV 201 01440.351x 2301-42x 9195-6/7-82x 16
displayBV 201 01450.351x 2301-41x 12296-71x 20.8
displayBV 201 01460.351x 2301-42x 12155-6/7-82x 19.7
displayBV 201 01470.351x 2301-41x 15236-71x 26.1
displayBV 201 01480.351x 2301-42x 15125-6/7-82x 25
displayBV 201 01490.351x 2301-41x 18196-71x 30.4
displayBV 201 01500.351x 2301-41x 21176-71x 36
 

Size 2 a: 19 mm height

Type BV 202...

0.50 VA

data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
displayBV 202 01540.51x 2301-41x 6836-71x 10.2
displayBV 202 01550.51x 2301-42x 6425-6/7-82x 10.2
displayBV 202 01560.51x 2301-41x 7.5676-71x 12.8
displayBV 202 01570.51x 2301-41x 9556-71x 14.5
displayBV 202 01580.51x 2301-42x 9285-6/7-82x 14.5
displayBV 202 01590.51x 2301-41x 12426-71x 20.6
displayBV 202 01600.51x 2301-42x 12215-6/7-82x 20.6
displayBV 202 01610.51x 2301-41x 15336-71x 25.9
displayBV 202 01620.51x 2301-41x 18286-71x 30.3
displayBV 202 01630.51x 2301-41x 21246-71x 36.2
displayBV 202 01640.51x 2301-41x 24216-71x 41.2
Back to sizes
Non-Serial types
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
displayBV 201 01060.351x 121-41x 6586-71x 10.1
displayBV 201 01070.351x 121-41x 24156-71x 36.7
displayBV 201 01080.351x 121-42x 9195-6/7-82x 16
displayBV 201 01290.351x 121-41x 12296-71x 20.3
 
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
displayBV 201 01090.351x 241-41x 12196-71x 20.3
displayBV 201 01100.351x 241-42x 12155-6/7-82x 19.7
 
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
displayBV 201 01110.351x 1101-41x 12296-71x 20.5
displayBV 201 01120.351x 1101-41x 15236-71x 26.6
displayBV 201 01130.351x 1101-41x 24156-71x 36.8
displayBV 201 01240.351x 1101-41x 6586-71x 10.1
displayBV 201 01250.351x 1101-42x 6295-6/7-82x 10.4
 
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
displayBV 201 01410.351x 1201-41x 6586-71x 10.1
 
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
displayBV 201 01270.351x 2401-41x 6586-71x 10.1
displayBV 201 01330.351x 2401-41x 12296-71x 20.8
displayBV 201 01380.351x 2401-41x 15236-71x 26.5
displayBV 201 01400.351x 2401-41x 18196-71x 30
displayBV 201 01510.351x 2401-41x 9396-71x 14.4
 
data sheetarticle no.power VAprimary
voltage V
connecting
pins prim.
secondary
voltage V
current
sec. mA
connecting
pins sek.
displayBV 202 01680.351x 4001-41x 6586-71x 8.8
displayBV 202 01690.351x 4001-42x 6295-6/7-82x 8.8
displayBV 202 01700.351x 4001-41x 7.5476-71x 11
displayBV 202 01710.351x 4001-41x 9396-71x 12.9
displayBV 202 01720.351x 4001-42x 9195-6/7-82x 13.1
displayBV 202 01730.351x 4001-42x 12155-6/7-82x 17.3
displayBV 202 01740.351x 4001-41x 15236-71x 21.5
displayBV 202 01750.351x 4001-41x 18236-71x 26.3
displayBV 202 01760.351x 4001-41x 24146-71x 34.5
Back to sizes
 
We also supply other dimensions and performance data.
Ask us, we shall be glad to meet your special requirements!