S20K50 EPCOS Inc, S20K50 Datasheet - Page 10

• Manufacturer Part Number: S20K50
• Description: VARISTOR 50VRMS 20MM RADIAL
• Manufacturer: EPCOS Inc
• Series: StandarDr

Specifications of S20K50

• Package / Case: Disc 20mm
• Number Of Circuits: 1
• Energy: 27J
• Current-surge: 6.5kA
• Maximum Ac Volts: 50Vrms
• Maximum Dc Volts: 65VDC
• Varistor Voltage: 82V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: B72220S 500K101::B72220S0500K101::B72220S500K101

Characteristics (T
Ordering code
B72205S0271K101
B72207S0271K101
B72210S0271K101
B72214S0271K101
B72220S0271K101
B72205S0301K101
B72207S0301K101
B72210S0301K101
B72214S0301K101
B72220S0301K101
B72210S0321K101
B72214S0321K101
B72220S0321K101
B72205S0381K101
B72207S0381K101
B72210S0381K101
B72214S0381K101
B72220S0381K101
B72205S0421K101
B72207S0421K101
B72210S0421K101
B72214S0421K101
B72220S0421K101
B72205S0441K101
B72207S0441K101
B72210S0441K101
B72214S0441K101
B72220S0441K101
B72205S0461K101
B72207S0461K101
B72210S0461K101
B72214S0461K101
B72220S0461K101
Please read Cautions and warnings and
Important notes at the end of this document.
Leaded varistors
StandarD series
A
= 25 °C)
V
(1 mA)
V
430
430
430
430
430
470
470
470
470
470
510
510
510
620
620
620
620
620
680
680
680
680
680
715
715
715
715
715
750
750
750
750
750
v
∆V
(1 mA)
%
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
v
10
11/07
v
(i
V
1025
1025
1025
1025
1025
1120
1120
1120
1120
1120
1180
1180
1180
1180
1180
1240
1240
1240
1240
1240
c, max
c
710
710
710
710
710
775
775
775
775
775
840
840
840
)
i
A
100.0
100.0
100.0
100.0
100.0
100.0
100.0
c
10.0
25.0
50.0
10.0
25.0
50.0
25.0
50.0
10.0
25.0
50.0
10.0
25.0
50.0
10.0
25.0
50.0
10.0
25.0
50.0
5.0
5.0
5.0
5.0
5.0
5.0
C
(1 kHz)
pF
195
320
630
180
300
580
170
280
540
150
240
450
135
220
420
125
210
400
120
200
380
50
95
45
90
40
75
35
65
32
60
30
55
typ