B72242L321K102V57 EPCOS Inc, B72242L321K102V57 Datasheet - Page 2
![Varistors LS42K320QPK2 320volt 65KA Straight Leads](/photos/16/25/162566/ls41_sml.jpg)
B72242L321K102V57
Manufacturer Part Number
B72242L321K102V57
Description
Varistors LS42K320QPK2 320volt 65KA Straight Leads
Manufacturer
EPCOS Inc
Series
LSr
Datasheet
1.LS42K275QPK2.pdf
(11 pages)
Specifications of B72242L321K102V57
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
Construction
■
■
■
■
Features
■
■
■
■
Approvals
■
■
Delivery mode
■
General technical data
Climatic category
Operating temperature
Storage temperature
Electric strength
Insulation resistance
Response time
Please read Cautions and warnings and
Important notes at the end of this document.
Strap varistors
HighE, SuperioR, LS42 series
Rectangular varistor element
Coating: epoxy resin, flame-retardant to UL 94 V-0
Bolt-holed strap terminals for screw fixing or soldering
Bent or straight strap terminals
Dimensions equivalent to SIOV-LS40
Very high surge current up to 65 kA
Wide operating voltage range 250 … 460 V
Designed in accordance with the requirements of IEC 61643-1, class II,
for low-voltage surge protection devices
UL
CSA
Vacuum-packed styrofoam box
to IEC 60068-1
to CECC 42 000
to CECC 42 000
to CECC 42 000
RMS
2
11/07
40/85/56
– 25 … + 85
– 25 … +110
≥2.5
≥10
<25
°C
°C
kV
MΩ
ns
RMS