Varistors, MOVs

Results: 6
Manufacturer
Bourns Inc.EPCOS - TDK ElectronicsPanasonic Electronic Components
Series
-StandarDZNR®
Packaging
BulkCut Tape (CT)Tape & Reel (TR)
Maximum AC Volts
25 V30 V35 V275 V
Maximum DC Volts
31 V38 V45 V350 V
Varistor Voltage (Min)
35 V42 V50 V50.4 V387 V
Varistor Voltage (Typ)
39 V47 V56 V430 V
Varistor Voltage (Max)
43 V52 V61.6 V62 V473 V
Current - Surge
250 A500 A1 kA8 kA
Energy
2.4J2.5J3.4J11J151J
Capacitance @ Frequency
850 pF @ 1 kHz1050 pF @ 1 kHz1500 pF @ 1 kHz1600 pF @ 1 kHz1680 pF @ 1 kHz3600 pF @ 1 kHz
Operating Temperature
-40°C ~ 105°C (TA)-40°C ~ 85°C (TA)
Package / Case
Disc 14mmDisc 20mmDisc 7mmDisc 8.5mm
Stocking Options
Environmental Options
Media
Marketplace Product
6Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Maximum AC Volts
Maximum DC Volts
Varistor Voltage (Min)
Varistor Voltage (Typ)
Varistor Voltage (Max)
Current - Surge
Energy
Number of Circuits
Capacitance @ Frequency
Operating Temperature
Features
Grade
Qualification
Mounting Type
Package / Case
3,386
In Stock
1 : ¥3.12000
Bulk
Bulk
Active
25 V
31 V
35 V
39 V
43 V
500 A
2.4J
1
1600 pF @ 1 kHz
-40°C ~ 85°C (TA)
-
-
-
Through Hole
Disc 8.5mm
20mm Series
B72220S0271K101
VARISTOR 430V 8KA DISC 20MM
EPCOS - TDK Electronics
63,705
In Stock
1 : ¥6.90000
Bulk
Bulk
Active
275 V
350 V
387 V
430 V
473 V
8 kA
151J
1
850 pF @ 1 kHz
-40°C ~ 105°C (TA)
-
-
-
Through Hole
Disc 20mm
3,964
In Stock
1 : ¥3.12000
Bulk
Bulk
Active
35 V
45 V
50 V
56 V
62 V
500 A
3.4J
1
1500 pF @ 1 kHz
-40°C ~ 85°C (TA)
-
-
-
Through Hole
Disc 8.5mm
MOV-07
MOV-07D470KTR
VARISTOR 47V 250A DISC 7MM
Bourns Inc.
938,242
In Stock
1 : ¥2.54000
Cut Tape (CT)
2,000 : ¥0.47796
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
30 V
38 V
42 V
47 V
52 V
250 A
2.5J
1
1680 pF @ 1 kHz
-40°C ~ 85°C (TA)
-
-
-
Through Hole
Disc 7mm
Varistor 7mm Series
B72207S0350K111
VARISTOR 56V 250A DISC 7MM
EPCOS - TDK Electronics
30,449
In Stock
1 : ¥3.37000
Cut Tape (CT)
1,500 : ¥0.57707
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Active
35 V
45 V
50.4 V
56 V
61.6 V
250 A
2.5J
1
1050 pF @ 1 kHz
-40°C ~ 105°C (TA)
-
-
-
Through Hole
Disc 7mm
MOV-14
MOV-14D560KTR
VARISTOR 56V 1KA DISC 14MM
Bourns Inc.
1,691
In Stock
1 : ¥3.61000
Cut Tape (CT)
500 : ¥1.82054
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
35 V
45 V
50 V
56 V
62 V
1 kA
11J
1
3600 pF @ 1 kHz
-40°C ~ 85°C (TA)
-
-
-
Through Hole
Disc 14mm
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of 6

Varistors, MOVs

Transient voltage suppression (TVS) products based on Metal Oxide Varistor (MOV) technology are used to protect electrical and electronic devices against excess voltage hazards, such as may be caused by lighting induced transients, static electricity, or similar hazards. Their relatively high parasitic capacitance limits their application to low frequency circuits such as AC utility power inputs, in which application they excel due to their comparably high power dissipation capability and clamping behavior, which allows continued operation of protected devices without need of a reset process following a protection event, as is common with crowbar protection mechanisms.