S20K550E3FK9 EPCOS, S20K550E3FK9 Datasheet - Page 11

• Manufacturer Part Number: S20K550E3FK9
• Description: S20K Series 550 Vac 745 Vdc 320 pF Round Metal Oxide Leaded Varistor
• Manufacturer: EPCOS

Dimensions
Ordering code
B72210S2461K101
B72214S2461K101
B72220S2461K101
B72210S2511K101
B72214S2511K101
B72220S2511K101
B72210S2551K101
B72214S2551K101
B72220S2551K101
B72210S2621K101
B72214S2621K101
B72220S2621K101
B72210S2681K101
B72214S2681K101
B72220S2681K101
Please read Cautions and warnings and
Important notes at the end of this document.
mm
10.0
10.0
10.0
10.0
10.0
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
±1
a ±1
mm
3.7
3.8
4.5
4.0
4.0
4.6
4.3
4.7
4.8
5.0
5.1
5.4
5.4
5.5
5.8
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
max
11
11/07
s
mm
7.7
7.8
8.2
8.0
8.1
8.6
8.4
8.5
9.0
8.8
8.9
9.4
9.2
9.3
9.8
max
AdvanceD series
Leaded varistors
h
mm
15.0
19.0
26.0
15.0
19.0
26.0
15.0
19.0
26.0
15.0
19.0
26.0
15.0
19.0
26.0
max
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
min
d ±0.05
mm
0.8
0.8
1.0
0.8
0.8
1.0
0.8
0.8
1.0
0.8
0.8
1.0
0.8
0.8
1.0