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B72220Q0301K101
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P25
Derating curves
Maximum surge current i
max
= f (t
r
, pulse train)
For explanation of the derating curves refer to "General technical information", section 1.8.1
SIOV-Q20K130 ... K320
SIOV-Q20K350 ... K460
Leaded varistors
B722*
EnergetiQ series
Page 13 of 25
Please read
Cautions and warnings
and
Impor
tant notes
at the end of this document.
Taping, packaging and lead configuration
1
EPCOS ordering code system
For leaded varistors
B722 or B723
10
S
2
271
K
1
0
1
Monolithic
varistor
Nominal
disc diameter
Design:
F = Fail-safe varistor
Q = EnergetiQ
S
=
Leaded varistor
T = ThermoFuse
U = Disk type, SNF
X = Disk type, SNF (AEC-Q200)
Series:
0 = StandarD
1 = Automotive
2 = AdvanceD
3 = SuperioR
4 = SuperioR
Max. AC operating voltage:
271 = 27
10
1
= 275 VAC
140 = 14
10
0
=
14 VAC
141 = 14
10
1
= 140 VAC
Tolerance of varistor voltage:
K =
±
10%
J =
±
5%
S = Special tolerance
Lead configuration:
1 = Straight leads
2 thru 9 = Kinked form
Packaging:
0 = Bulk,
1 thru 7 = Taping style
Internal coding:
1 = Standard
Leaded varistors
B722*
EnergetiQ series
Page 14 of 25
Please read
Cautions and warnings
and
Impor
tant notes
at the end of this document.
2
Taping and packaging of leaded varistors
Tape
packaging
for
lead
spacing
=
5
fully
conforms
to
IEC
60286-2,
while
for
lead
spacings
= 7.5 and 10 the taping mode is based on this standard.
2.1
Taping in accordance with IEC 60286-2 for lead spacing 5.0 mm
2.2
Taping based on IEC 60286-2 for lead spacing 7.5 and 10 mm
Leaded varistors
B722*
EnergetiQ series
Page 15 of 25
Please read
Cautions and warnings
and
Impor
tant notes
at the end of this document.
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P25
B72220Q0301K101
Mfr. #:
Buy B72220Q0301K101
Manufacturer:
EPCOS / TDK
Description:
Varistors Varistor Q20K300
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
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