Datasheet

–26–
EI 42
Printed circuit-board transformers Output Capacity: 6.0 VA
• Capacity up to 10.0 VA
• Non short-circuit-proof at temperature class ta 70 °C/B
• Standard type with ‘K’ cast housing
• Test certifications to ENEC 10-, VDE- and UL-regulations*
• with VDE certificate for glow wire test in accordance to
standard EN 60335-1:2005
• 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
Primary protection by means of transformer heat coils to
IEC 127 standards or secondarily with PTC resistances.
25
36.8
55
h1
h2
63.3±0.4
43.8
6
7
9
10
C
D
5
4
2
1
B
A
3
8
5
5
2.5
ø 4.2±0.2
BV EI 422 1218 6.0 2 230 1 – 5 1 x 6 1000 7 – 9 1 x 8.7
BV EI 422 1219 6.0 2 230 1 – 5 2 x 6 500 6 – 7/9 – 10 2 x 8.7
BV EI 422 1220 6.0 2 230 1 – 5 1 x 7.5 800 7 – 9 1 x 10.9
BV EI 422 1221 6.0 2 230 1 – 5 2 x 7.5 400 6 – 7/9 – 10 2 x 10.9
BV EI 422 1222 6.0 2 230 1 – 5 1 x 9 667 7 – 9 1 x 13.0
BV EI 422 1223 6.0 2 230 1 – 5 2 x 9 334 6 – 7/9 – 10 2 x 13.0
BV EI 422 1224 6.0 2 230 1 – 5 1 x 12 500 7 – 9 1 x 16.7
BV EI 422 1225 6.0 2 230 1 – 5 2 x 12 250 6 – 7/9 – 10 2 x 16.7
BV EI 422 1226 6.0 2 230 1 – 5 1 x 15 400 7 – 9 1 x 20.2
BV EI 422 1227 6.0 2 230 1 – 5 2 x 15 200 6 – 7/9 – 10 2 x 20.6
BV EI 422 1228 6.0 2 230 1 – 5 1 x 18 334 7 – 9 1 x 24.6
BV EI 422 1229 6.0 2 230 1 – 5 2 x 18 167 6 – 7/9 – 10 2 x 24.6
BV EI 422 1230 6.0 2 230 1 – 5 1 x 24 250 7 – 9 1 x 30.8
Total Frame Primary Connecting Secondary Current Connecting No-load
Order No. output VA Size voltage V pins prim. voltage V sec. mA pins sec. voltage V
BV EI 422 .... / 14.8 mm 6.0 VA 26.4 mm 32.3 mm 0.200 kg 40/50 pieces*
Frame size/Core height Output ta 70 °C/B h1 (mm) h2 (mm) Weight Packaging unit
Dimensions without tolerances ± 0.3 mm,
Rights to make alterations and improvements hereby reserved
View looking onto pins
Type ‘K’ cast housing with 2 fixing straps
Soldering pin 0.6 x 0.8
Safety transformer
* it depends on kind of cast housing
* UL on request