B72220P3461K101 EPCOS Inc, B72220P3461K101 Datasheet - Page 2

• Manufacturer Part Number: B72220P3461K101
• Description: VARISTOR, 20MM, 460V
• Manufacturer: EPCOS Inc
• Series: SuperioR-MPr

Specifications of B72220P3461K101

• Suppressor Type: Varistor
• Peak Energy (10/1000us): 370J
• Voltage Rating Vdc: 615V
• Svhc: No SVHC (18-Jun-2010)
• Approval Bodies: UL1449 Edition 3, IEC 61051-2, Type 2
• Body Diameter: 22.5mm
• Voltage Rating Vac: 460V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Applications
Overvoltage protection
Features
SIOV nomenclature
S
20
K
***
E3K1
Dimensional drawings in mm
ZH FTZ KB PD
Please read Cautions and warnings and
Important notes at the end of this document.
Leaded Varistors
SuperioR-MP series
UL approval to UL1449 (file number E321126),
Wide operating voltage range 130 ... 680 V
Ideally suited for AC applications where low level repetitive surges are expected
=
=
=
=
=
1)
Disk type
Rated disk diameter
Tolerance of V
Max. AC voltage
SuperioR-MP series
V
at 1mA : ±10%
Page 2 of 15
RMS
for use in Type 2 SPD's.
1)
60717
b
h
s
e
a
l
min
seating plane in accordance with IEC
max
max
max
d
=
=
=
=
=
=
=
See Table 1
See Table 1
See Table 1
10 ±1.0
See Table 1
25.0
1.0 ±0.05
SIOV-S20K***E3K1
B72220P3***K101
2009-07-16