S05K250 EPCOS Inc, S05K250 Datasheet - Page 14

• Manufacturer Part Number: S05K250
• Description: VARISTOR 250VRMS 5MM RADIAL
• Manufacturer: EPCOS Inc
• Series: StandarDr

Specifications of S05K250

• Varistor Voltage: 390V
• Current-surge: 400A
• Number Of Circuits: 1
• Maximum Ac Volts: 250VAC
• Maximum Dc Volts: 320VDC
• Energy: 8.2J
• Package / Case: Disc 5mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 495-3784; B72205S251K101; S05K250

Dimensions
Ordering code
B72205S0250K101
B72207S0250K101
B72210S0250K101
B72214S0250K101
B72220S0250K101
B72205S0300K101
B72207S0300K101
B72210S0300K101
B72214S0300K101
B72220S0300K101
B72205S0350K101
B72207S0350K101
B72210S0350K101
B72214S0350K101
B72220S0350K101
B72205S0400K101
B72207S0400K101
B72210S0400K101
B72214S0400K101
B72220S0400K101
B72205S0500K101
B72207S0500K101
B72210S0500K101
B72214S0500K101
B72220S0500K101
B72205S0600K101
B72207S0600K101
B72210S0600K101
B72214S0600K101
B72220S0600K101
B72205S0750K101
B72207S0750K101
B72210S0750K101
B72214S0750K101
B72220S0750K101
Please read Cautions and warnings and
Important notes at the end of this document.
Leaded varistors
StandarD series
mm
10.0
10.0
10.0
10.0
10.0
10.0
10.0
5.0
5.0
7.5
7.5
5.0
5.0
7.5
7.5
5.0
5.0
7.5
7.5
5.0
5.0
7.5
7.5
5.0
5.0
7.5
7.5
5.0
5.0
7.5
7.5
5.0
5.0
7.5
7.5
±1
a ±1
mm
1.3
1.3
1.6
1.7
1.8
1.5
1.5
1.7
1.8
2.0
1.6
1.6
1.8
2.0
2.2
1.8
1.8
2.1
2.2
2.4
1.2
1.2
1.4
1.4
1.5
1.2
1.2
1.4
1.5
1.6
1.3
1.3
1.5
1.5
1.6
b
mm
12.0
15.5
21.5
12.0
15.5
21.5
12.0
15.5
21.5
12.0
15.5
21.5
12.0
15.5
21.5
12.0
15.5
21.5
12.0
15.5
21.5
max
7.0
9.0
7.0
9.0
7.0
9.0
7.0
9.0
7.0
9.0
7.0
9.0
7.0
9.0
14
11/07
s
mm
3.6
3.7
4.2
4.2
4.7
3.6
3.7
4.4
4.4
4.9
3.7
3.9
4.4
4.5
5.1
3.9
4.1
4.8
4.9
5.4
3.3
3.3
3.9
3.9
4.3
3.3
3.3
4.0
4.0
4.4
3.4
3.6
4.2
4.2
4.6
max
h
mm
11.0
14.5
18.5
25.5
11.0
14.5
18.5
25.5
11.0
14.5
18.5
25.5
11.0
14.5
18.5
25.5
11.0
14.5
18.5
25.5
11.0
14.5
18.5
25.5
11.0
14.5
18.5
25.5
max
8.5
8.5
8.5
8.5
8.5
8.5
8.5
I
mm
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
min
d ±0.05
mm
0.6
0.6
0.8
0.8
1.0
0.6
0.6
0.8
0.8
1.0
0.6
0.6
0.8
0.8
1.0
0.6
0.6
0.8
0.8
1.0
0.6
0.6
0.8
0.8
1.0
0.6
0.6
0.8
0.8
1.0
0.6
0.6
0.8
0.8
1.0