20E241K-NB Datasheet, PDF (28/65 Pages) World Produts Inc. – Metal Oxide Varistors

Metal Oxide Varistors
High Energy E Series — Electrical Characteristics (5, 7, 10, 14, 18, 20 mm) (cont.)
Part
Number
VZ05E391KBS
VZ07E391KBS
VZ10E391KBS
VZ14E391KBS
VZ18E391KBS
VZ20E391KBS
VZ05E431KBS
VZ07E431KBS
VZ10E431KBS
VZ14E431KBS
VZ18E431KBS
VZ20E431KBS
VZ05E471KBS
VZ07E471KBS
VZ10E471KBS
VZ14E471KBS
VZ18E471KBS
VZ20E471KBS
VZ10E511KBS
VZ14E511KBS
VZ18E511KBS
VZ18E511KBS-V
VZ20E511KBS
VZ20E511KBS-V
Maximum
Continuous
Rated Voltage
AC RMS
Volts
DC
Volts
250
330
275
370
300
385
320
420
Rated Single
Pulse Transient
Energy
Peak
10/1000µs
Joules
8/20µs
Amps
17
800
35
1750
70
3500
150
6000
245
9000
305
12000
20
800
40
1750
80
3500
165
6000
270
9000
330
12000
21
800
42
1750
85
3500
175
6000
290
9000
350
12000
92
3500
190
6000
314
9000
350
12000
382
12000
400
15000
Varistor Voltage
@1mA DC
Min
Volts
Max
Volts
351
429
387
473
423
517
459
561
Maximum Clamping
Voltage
@Test Current 8/20µs
Typical
Capacitance
@1KHZ 25°C
Volts
Amps
675
5
650
10
650
25
650
50
650
80
650
100
740
5
710
10
710
25
710
50
710
80
710
100
5
10
25
775
50
80
100
25
50
80
840
80
100
100
pF
63
116
270
500
800
1000
57
108
255
460
730
950
50
100
230
400
660
900
210
350
570
570
800
800
WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476 | Phone [phone] | Fax [phone] | www.worldproducts.com
26 | Metal Oxide Varistors
Rev. 9.9