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-S10K175 ... K460E2K1
SIOV-S10K510 ... K680E2K1
Leaded varistors B722*
AdvanceD-MP, S10 series
Page 10 of 22Please read Cautions and warnings and
Important 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*
AdvanceD-MP, S10 series
Page 11 of 22Please read Cautions and warnings and
Important 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*
AdvanceD-MP, S10 series
Page 12 of 22Please read Cautions and warnings and
Important notes at the end of this document.

B72210P2171K101

Mfr. #:
Manufacturer:
EPCOS / TDK
Description:
Varistors 10mm / 175v
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union