Datasheet

Ordering code
[e] ±1
mm
a (typical)
mm
w
max
mm
th
max
mm
h
max
mm
l
min
mm
d ±0.05
mm
V
RMS
= 250 V
B72205S0251K101 5.0 1.5 7.0 4.2 8.5 25.0 0.6
B72207S0251K101 5.0 1.5 9.0 4.2 11.0 25.0 0.6
B72210S0251K101 7.5 1.7 12.0 4.8 14.5 25.0 0.8
B72214S0251K101 7.5 1.7 15.5 4.8 18.5 25.0 0.8
B72220S0251K101 10.0 1.9 21.5 5.3 25.5 25.0 1.0
V
RMS
= 275 V
B72205S0271K101 5.0 1.6 7.0 4.3 8.5 25.0 0.6
B72207S0271K101 5.0 1.6 9.0 4.4 11.0 25.0 0.6
B72210S0271K101 7.5 1.8 12.0 5.0 14.5 25.0 0.8
B72214S0271K101 7.5 1.8 15.5 5.0 18.5 25.0 0.8
B72220S0271K101 10.0 2.0 21.5 5.4 25.5 25.0 1.0
V
RMS
= 300 V
B72205S0301K101 5.0 1.7 7.0 4.5 8.5 25.0 0.6
B72207S0301K101 5.0 1.7 9.0 4.5 11.0 25.0 0.6
B72210S0301K101 7.5 1.9 12.0 5.1 14.5 25.0 0.8
B72214S0301K101 7.5 1.9 15.5 5.2 18.5 25.0 0.8
B72220S0301K101 10.0 2.1 21.5 5.6 25.5 25.0 1.0
V
RMS
= 320 V
B72205S0321K101 5.0 1.9 7.0 4.8 9.0 25.0 0.6
B72207S0321K101 5.0 1.9 9.0 4.8 11.5 25.0 0.6
B72210S0321K101 7.5 2.1 12.0 5.4 15.0 25.0 0.8
B72214S0321K101 7.5 2.1 15.5 5.4 19.0 25.0 0.8
B72220S0321K101 10.0 2.3 21.5 5.8 25.5 25.0 1.0
V
RMS
= 350 V
B72205S0351K101 5.0 2.0 7.0 4.9 9.0 25.0 0.6
B72207S0351K101 5.0 2.0 9.0 4.9 11.5 25.0 0.6
B72210S0351K101 7.5 2.2 12.0 5.6 15.0 25.0 0.8
B72214S0351K101 7.5 2.2 15.5 5.6 19.0 25.0 0.8
B72220S0351K101 10.0 2.4 21.5 6.0 25.5 25.0 1.0
V
RMS
= 385 V
B72205S0381K101 5.0 2.1 7.0 5.1 9.0 25.0 0.6
B72207S0381K101 5.0 2.1 9.0 5.2 11.5 25.0 0.6
B72210S0381K101 7.5 2.4 12.0 5.8 15.0 25.0 0.8
B72214S0381K101 7.5 2.4 15.5 5.9 19.0 25.0 0.8
B72220S0381K101 10.0 2.5 21.5 6.3 26.0 25.0 1.0
Leaded varistors B722*
StandarD series
Page 17 of 47Please read Cautions and warnings and
Important notes at the end of this document.