B72242L321K100V57 EPCOS Inc, B72242L321K100V57 Datasheet - Page 7
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B72242L321K100V57
Manufacturer Part Number
B72242L321K100V57
Description
Varistors LS42K320QP 320volts 65KA Formed Leads
Manufacturer
EPCOS Inc
Series
LSr
Datasheet
1.LS42K275QPK2.pdf
(11 pages)
Specifications of B72242L321K100V57
Product
MOV
Voltage Rating Dc
420 V
Voltage Rating Ac
320 V
Clamping Voltage
840 V
Peak Surge Current
65 KA
Surge Energy Rating
640 J
Capacitance
2550 pF
Operating Temperature Range
- 40 C to + 85 C
Mounting
Screw
Dimensions
40 mm Dia. x 9.9 mm W x 39 mm H
Termination Style
Solder Terminal
Tolerance
10 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
v/i characteristics
v = f (i) – for explanation of the characteristics refer
SIOV-LS42K250QP(K2) … K460QP(K2)
Please read Cautions and warnings and
Important notes at the end of this document.
v
10000
8000
7000
6000
5000
4000
3000
2000
1000
900
800
700
600
500
400
300
200
100
V
10
440
420
_
to “General technical information”, 1.6.3
5
10
A
460
385
320
275
250
_
4
10
_
3
10
440
_
2
10
460
420
385
320
275
250
_
1
10
HighE, SuperioR, LS42 series
0
7
10
B
1
11/07
A = Leakage current
B = Protection level
10
2
Strap varistors
10
3
10
VAR0599-B
i
4
A
10
for worst-case
varistor tolerances
5