S14K250 EPCOS Inc, S14K250 Datasheet - Page 32
![VARISTOR 250VRMS 14MM RADIAL](/photos/1/41/14171/varistor_14mm_series_sml.jpg)
S14K250
Manufacturer Part Number
S14K250
Description
VARISTOR 250VRMS 14MM RADIAL
Manufacturer
EPCOS Inc
Series
StandarDr
Specifications of S14K250
Package / Case
Disc 14mm
Number Of Circuits
1
Energy
65J
Current-surge
4.5kA
Maximum Ac Volts
250Vrms
Maximum Dc Volts
320VDC
Varistor Voltage
390V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
B72214S 251K101::B72214S0251K101::B72214S251K101
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
S14K250
Manufacturer:
EPCOS
Quantity:
43 000
Company:
Part Number:
S14K250
Manufacturer:
EPO
Quantity:
28 177
Derating curves
Maximum surge current i
For explanation of the derating curves refer to “General technical information”, section 1.8.1
SIOV-S20K130 … K320
i
SIOV-S20K385 … K460
Please read Cautions and warnings and
Important notes at the end of this document.
i
max
max
10
10
10
10
10
10
10
10
10
10
10
10
A
A
5
5
5
5
5
5
5
5
_
_
4
3
2
1
0
4
3
2
1
0
1
1
10
10
1
1
Leaded varistors
StandarD series
max
5
5
= f (t
10
10
r
, pulse train)
10
10
10
10
1x
10
1x
10
2
2
3
3
5
5
10
10
10
10
10
10
2
2
4
6
4
6
2
2
32
5
5
11/07
10
10
3
3
t
t
r
r
5
5
VAR0169-F
VAR0168-7
t
t
i
i
µs
r
µs
r
max
max
10
10
4
4