Ceramic Transient Voltage Suppressors

Ceramic transient voltage suppressors are a type of variable resistor that are designed to respond to momentary conditions of overvoltage. They are more effective than other types of overvoltage protection components, such as varistors or gas discharge tubes, as they respond faster to the changing conditions. This particular type of transient voltage suppressor is made from ceramic.

What are ceramic transient voltage suppressors used for?

Ceramic transient voltage suppressors are used as part of electronic circuits to protect data or transmission lines. They work to protect against both unidirectional and bidirectional electrostatic discharge. This kind of sudden voltage spike can be caused either internally or externally, for example in the form of lightning or motor arcing.

Types of ceramic transient voltage suppressors

Ceramic transient voltage suppressors can vary according to:

  • their capacitance, which is the amount of energy they can store
  • their clamping voltage, which is the voltage at which they can conduct their full rate
  • their maximum surge current, after which they will stop functioning
  • their size

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Description Price Varistor Voltage Series Maximum DC Voltage Rating Maximum AC Voltage Rating Energy Clamping Voltage Clamping Current Package/Case Maximum Surge Current Capacitance Dimensions Depth Height Length
RS Stock No. 775-2809
Mfr. Part No.B72530T0400K062
BrandEPCOS
MYR1.36
Each (In a Pack of 50)
units
68V - 56V 40V 2.3J 110V 2.5A 1210 (3225M) 250A 500pF 3.2 x 2.5 x 1.7mm 2.5mm - 3.2mm
RS Stock No. 805-1992
Mfr. Part No.NCP360MUTBG
MYR1.705
Each (In a Pack of 20)
units
- - 20V - - - - UDFN6 - - 3 x 1.5 x 1mm 1.5mm 1mm 3mm
RS Stock No. 177-5897
Mfr. Part No.EZJZ0V500AA
BrandPanasonic
MYR0.489
Each (On a Reel of 5000)
units
50V EXJZ 5V - - - - 0402 (1005M) - 3pF 1 x 0.5 x 0.5mm 0.5mm - 1mm
RS Stock No. 775-2865
Mfr. Part No.B72540E0350K062
BrandEPCOS
MYR4.986
Each (In a Pack of 25)
units
50.4 → 61.6V - 45V 35V 7.7J 90V 10A 2220 (5650M) 1000A 2.5nF 5.7 x 5 x 2.5mm 5mm - 5.7mm
RS Stock No. 887-0771
Mfr. Part No.VJ13MA0160KBA
BrandAVX
MYR2.044
Each (In a Pack of 50)
units
- VJ 16V 14V - 40V - 1210 (3225M) - 1.8nF - - - -
RS Stock No. 167-0482
Mfr. Part No.B72540E0400K062
BrandEPCOS
MYR2.96
Each (On a Reel of 1000)
units
61.2 → 74.8V - 56V 40V 9J 110V 10A 2220 (5650M) 1000A 2nF 5.7 x 5 x 2.5mm 5mm - 5.7mm
RS Stock No. 775-2830
Mfr. Part No.B72540T0040M062
BrandEPCOS
MYR4.891
Each (In a Pack of 25)
units
6.4 → 9.6V - 5.5V 4V 1.4J 17V 10A 2220 (5650M) 1000A 24nF 5.7 x 5 x 2.5mm 5mm - 5.7mm
RS Stock No. 167-0174
Mfr. Part No.B72520E0200K062
BrandEPCOS
MYR0.806
Each (On a Reel of 3000)
units
29.7 → 36.3V - 26V 20V 0.7J 54V 1A 1206 (3216M) 200A 600pF 3.2 x 1.6 x 1.7mm 1.6mm - 3.2mm
RS Stock No. 166-7873
Mfr. Part No.VC080509A200DP
BrandAVX
MYR720.00
1 Reel of 1000
Reel(s)
12.7V VC 9V 6.4V 0.1J 22V 1A 0805 (2012M) 40A 750pF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 775-2783
Mfr. Part No.B72530E0170K062
BrandEPCOS
MYR1.36
Each (In a Pack of 50)
units
24.3 → 29.7V - 22V 17V 1.7J 44V 2.5A 1210 (3225M) 400A 1.8nF 3.2 x 2.5 x 1.7mm 2.5mm - 3.2mm
RS Stock No. 393-602
Mfr. Part No.VC120648D101DP
BrandAVX
MYR1.76
Each (In a Pack of 25)
units
62V VC 48V 34V 0.4J 100V 1A 1206 (3216M) 100A 225pF 3.2 x 1.6 x 1.02mm 1.6mm 1.02mm 3.2mm
RS Stock No. 138-6071
Mfr. Part No.B72650M0350K072
BrandEPCOS
MYR2,273.54
1 Reel of 1000
Reel(s)
56V Standard 45V 35V - 56V 110A 1210 (3225M) 100A 620pF 8 x 6.3 x 3.2mm 6.3mm 3.2 8mm
RS Stock No. 162-0263
Mfr. Part No.B72530T0500K062
BrandEPCOS
MYR1,874.00
1 Reel of 2000
Reel(s)
82V - 65V 50V 1.6J 135V 2.5A 1210 (3225M) 200A 250pF 3.2 x 2.5 x 1.7mm 2.5mm - 3.2mm
RS Stock No. 887-0719
Mfr. Part No.VC020105T330WP
BrandAVX
MYR1,681.00
1 Pack of 10000
Pack(s)
15.6V VC 5.6V 4V - 35V - 0201 (0603M) - 33pF - - - -
RS Stock No. 464-8959
Mfr. Part No.VC120630D650DP
BrandAVX
MYR1.485
Each (In a Pack of 25)
units
41V VC 30V 21V 0.4J 67V 1A 1206 (3216M) 120A 400pF 3.2 x 1.6 x 1.02mm 1.6mm 1.02mm 3.2mm
RS Stock No. 464-8870
Mfr. Part No.VC080505C150DP
BrandAVX
MYR1.40
Each (In a Pack of 25)
units
8.5V VC 5.6V 4V 0.3J 18V 1A 0805 (2012M) 120A 3nF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 393-529
Mfr. Part No.VC080526C580DP
BrandAVX
MYR1.28
Each (In a Pack of 25)
units
34.5V VC 26V 18V 0.3J 60V 1A 0805 (2012M) 100A 250pF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 887-5940
Mfr. Part No.MG064S18A400DP
BrandAVX
MYR2.95
Each (In a Pack of 1000)
units
25.5V MG 18V 14V - 42V - 0612 (1632M) - 120pF - - - -
RS Stock No. 167-0449
Mfr. Part No.B72580E0300K062
BrandEPCOS
MYR1.73
Each (On a Reel of 1000)
units
42.3 → 51.7V - 38V 30V 4.2J 77V 5A 1812 (4532M) 800A 2nF 4.5 x 3.2 x 2.5mm 3.2mm - 4.5mm
RS Stock No. 167-6924
Mfr. Part No.VC08LC18A500DP
BrandAVX
MYR0.534
Each (On a Reel of 1000)
units
- - 18V 14V 0.1J 50V 1A 0805 (2012M) 30A 80pF - 1.25mm - 2.01mm
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