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. 464-8892
Mfr. Part No.VC120605D150DP
BrandAVX
MYR1.376
Each (In a Pack of 25)
units
8.5V VC 5.6V 4V 0.4J 18V 1A 1206 (3216M) 150A 3nF 3.2 x 1.6 x 1.02mm 1.6mm 1.02mm 3.2mm
RS Stock No. 162-2885
Mfr. Part No.VC120605D150DP
BrandAVX
MYR0.849
Each (On a Reel of 1000)
units
8.5V VC 5.6V 4V 0.4J 18V 1A 1206 (3216M) 150A 3nF 3.2 x 1.6 x 1.02mm 1.6mm 1.02mm 3.2mm
RS Stock No. 167-0173
Mfr. Part No.B72510E0200K062
BrandEPCOS
MYR0.717
Each (On a Reel of 3000)
units
29.7 → 36.3V - 26V 20V 0.3J 56V 1A 0805 (2012M) 80A 300pF 2 x 1.25 x 1.4mm 1.25mm - 2mm
RS Stock No. 775-2806
Mfr. Part No.B72580T0040M062
BrandEPCOS
MYR3.692
Each (In a Pack of 50)
units
6.4 → 9.6V - 5.5V 4V 0.8J 17V 5A 1812 (4532M) 500A 10nF 4.5 x 3.2 x 2.5mm 3.2mm - 4.5mm
RS Stock No. 775-2736
Mfr. Part No.B72500E0170K060
BrandEPCOS
MYR0.748
Each (In a Pack of 100)
units
24.3 → 29.7V - 22V 17V 0.2J 46V 1A 0603 (1608M) 30A 100pF 1.6 x 0.8 x 0.9mm 0.8mm - 1.6mm
RS Stock No. 764-0860
Mfr. Part No.EZJZ1V120KA
BrandPanasonic
MYR0.617
Each (In a Pack of 100)
units
12V EXJZ 6.7V - - - - 0603 (1608M) 20A 330pF 1.6 x 0.8 x 0.8mm 0.8mm - 1.6mm
RS Stock No. 138-6066
Mfr. Part No.B72650M0110K072
BrandEPCOS
MYR2.274
Each (On a Reel of 1000)
units
18V Standard 14V 11V - 18V 36A 1210 (3225M) 100A 1.75nF 8 x 6.3 x 3.2mm 6.3mm 3.2mm 8mm
RS Stock No. 764-0866
Mfr. Part No.EZJZ0V800AA
BrandPanasonic
MYR0.503
Each (In a Pack of 100)
units
80V EXJZ 18V - - - - 0402 (1005M) - 3pF 1 x 0.5 x 0.5mm 0.5mm - 1mm
RS Stock No. 543-5237
Mfr. Part No.V42MLA1206A
BrandLittelfuse
MYR3.57
Each (In a Pack of 10)
units
60V ML 42V 30V 0.8J 92V 1A 1206 (3216M) 180A 425pF 3.2 x 1.6 x 1.8mm 1.6mm 1.8mm 3.2mm
RS Stock No. 775-2830
Mfr. Part No.B72540T0040M062
BrandEPCOS
MYR6.05
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. 464-8785
Mfr. Part No.VA100026D580DL
BrandAVX
MYR2.397
Each (In a Pack of 25)
units
34.5V - 26V 18V 0.4J 60V 1A 1000 (Axial) 120A 650pF - - - 4.32mm
RS Stock No. 162-0291
Mfr. Part No.B72540E0170K062
BrandEPCOS
MYR3.78
Each (On a Reel of 1500)
units
24.3 → 29.7V - 22V 17V 7.2J 44V 10A 2220 (5650M) 1200A 9nF 5.7 x 5 x 2.5mm 5mm - 5.7mm
RS Stock No. 167-0490
Mfr. Part No.B72580E0350K062
BrandEPCOS
MYR1.775
Each (On a Reel of 1000)
units
50.4 → 61.6V - 45V 35V 4J 90V 5A 1812 (4532M) 500A 1.2nF 4.5 x 3.2 x 2.5mm 3.2mm - 4.5mm
RS Stock No. 775-2821
Mfr. Part No.B72580E0250K062
BrandEPCOS
MYR3.723
Each (In a Pack of 50)
units
35.1 → 42.9V - 31V 25V 3.7J 65V 5A 1812 (4532M) 800A 2.5nF 4.5 x 3.2 x 2.5mm 3.2mm - 4.5mm
RS Stock No. 464-8886
Mfr. Part No.VC080514A300DP
BrandAVX
MYR1.36
Each (In a Pack of 25)
units
18.5V VC 14V 10V 0.1J 32V 1A 0805 (2012M) 40A 325pF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 138-9277
Mfr. Part No.B72660M0600K072
BrandEPCOS
MYR4.998
Each (In a Bag of 5)
units
100V Standard 85V 60V - 100V 165A 4032 1200A 480pF 10.2 x 8 x 3.2mm 8mm 3.2mm 10.2mm
RS Stock No. 775-2739
Mfr. Part No.B72500E0200K060
BrandEPCOS
MYR0.92
Each (In a Pack of 100)
units
29.7 → 36.3V - 26V 20V 0.2J 56V 1A 0603 (1608M) 30A 90pF 1.6 x 0.8 x 0.9mm 0.8mm - 1.6mm
RS Stock No. 775-2887
Mfr. Part No.CT1206K60G
BrandEPCOS
MYR2.018
Each (In a Pack of 50)
units
100V - 85V 60V 0.7J 165V 1A 1206 (3216M) 100A 100pF 3.2 x 1.6 x 1.7mm 1.6mm - 3.2mm
RS Stock No. 703-1714
Mfr. Part No.B72530T0350K062
BrandEPCOS
MYR2.142
Each (In a Pack of 10)
units
56V CT 45V 35V 2J 90V 2.5A 1210 (3225M) 250A 600pF 3.2 x 2.5 x 1.7mm 2.5mm 1.7mm 3.2mm
RS Stock No. 167-0551
Mfr. Part No.B72520E0300K062
BrandEPCOS
MYR0.937
Each (On a Reel of 2000)
units
42.3 → 51.7V - 38V 30V 1.1J 77V 1A 1206 (3216M) 200A 500pF 3.2 x 1.6 x 1.7mm 1.6mm - 3.2mm