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. 167-0553
Mfr. Part No.B72530E0250K062
BrandEPCOS
MYR1.828
Each (On a Reel of 2000)
units
35.1 → 42.9V - 31V 25V 1.7J 65V 2.5A 1210 (3225M) 300A 1.5nF 3.2 x 2.5 x 1.7mm 2.5mm - 3.2mm
RS Stock No. 166-7877
Mfr. Part No.VC120648D101DP
BrandAVX
MYR821.33
1 Reel of 1000
Reel(s)
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. 393-535
Mfr. Part No.VC120605A150DP
BrandAVX
MYR0.725
Each (In a Pack of 25)
units
8.5V VC 5.6V 4V 0.1J 18V 1A 1206 (3216M) 40A 1.2nF 3.2 x 1.6 x 1.02mm 1.6mm 1.02mm 3.2mm
RS Stock No. 167-0550
Mfr. Part No.B72520E0250K062
BrandEPCOS
MYR1.478
Each (On a Reel of 2000)
units
35.1 → 42.9V - 31V 25V 1J 65V 1A 1206 (3216M) 200A 550pF 3.2 x 1.6 x 1.7mm 1.6mm - 3.2mm
RS Stock No. 764-0848
Mfr. Part No.EZJZ0V420WA
BrandPanasonic
MYR0.413
Each (In a Pack of 100)
units
42V EXJZ 30V - - - - 0402 (1005M) 10A 56pF 1 x 0.5 x 0.5mm 0.5mm - 1mm
RS Stock No. 167-0174
Mfr. Part No.B72520E0200K062
BrandEPCOS
MYR1.478
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. 138-6066
Mfr. Part No.B72650M0110K072
BrandEPCOS
MYR2,273.54
1 Reel of 1000
Reel(s)
18V Standard 14V 11V - 18V 36A 1210 (3225M) 100A 1.75nF 8 x 6.3 x 3.2mm 6.3mm 3.2 8mm
RS Stock No. 134-9469
Mfr. Part No.B72500E0200K060
BrandEPCOS
MYR0.479
Each (On a Reel of 4000)
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. 106-7720
Mfr. Part No.EZJZ1V120KA
BrandPanasonic
MYR1,180.60
1 Reel of 4000
Reel(s)
12V EXJZ 6.7V - - - - 0603 (1608M) 20A 330pF 1.6 x 0.8 x 0.8mm - - 1.6mm
RS Stock No. 138-9265
Mfr. Part No.B72660M0350K072
BrandEPCOS
MYR4.858
Each (In a Bag of 5)
units
56V Standard 45V 35V - 56V 110A 4032 250A 1.05nF 10.2 x 8 x 3.2mm 8mm 3.2 10.2mm
RS Stock No. 464-8937
Mfr. Part No.VC120618D400DP
BrandAVX
MYR3.686
Each (In a Pack of 25)
units
25.5V VC 18V 13V 0.4J 42V 1A 1206 (3216M) 150A 900pF 3.2 x 1.6 x 1.02mm 1.6mm 1.02mm 3.2mm
RS Stock No. 775-2755
Mfr. Part No.B72510E0300K062
BrandEPCOS
MYR0.806
Each (In a Pack of 100)
units
42.3 → 51.7V - 38V 30V 0.3J 77V 1A 0805 (2012M) 80A 200pF 2 x 1.25 x 1.4mm 1.25mm - 2mm
RS Stock No. 138-9308
Mfr. Part No.B72724A8151V062
BrandEPCOS
MYR1.905
Each (In a Bag of 20)
units
150V High-speed 16V 14V - 350V 1A 0612 (1632M) 1A 5pF 3.2 x 1.6 x 0.9mm 1.6mm 0.9 3.2mm
RS Stock No. 775-2749
Mfr. Part No.B72510E0170K062
BrandEPCOS
MYR0.776
Each (In a Pack of 100)
units
24.3 → 29.7V - 22V 17V 0.3J 46V 1A 0805 (2012M) 120A 400pF 2 x 1.25 x 1.4mm 1.25mm - 2mm
RS Stock No. 775-2761
Mfr. Part No.B72520E0200K062
BrandEPCOS
MYR1.036
Each (In a Pack of 100)
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. 167-0555
Mfr. Part No.B72530T0400K062
BrandEPCOS
MYR1.716
Each (On a Reel of 2000)
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. 138-9245
Mfr. Part No.B72650M0350K072
BrandEPCOS
MYR3.98
Each (In a Bag of 5)
units
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. 138-9314
Mfr. Part No.B72650M0110K072
BrandEPCOS
MYR3.98
Each (In a Bag of 5)
units
18V Standard 14V 11V - 18V 36A 1210 (3225M) 100A 1.75nF 8 x 6.3 x 3.2mm 6.3mm 3.2 8mm
RS Stock No. 543-5287
Mfr. Part No.V5.5MLA0805LAXH
BrandLittelfuse
MYR2.343
Each (In a Pack of 10)
units
9.3V ML 5.5V 4V 0.1J 17.5V 1A 0805 (2012M) 40A 990pF 2.01 x 1.25 x 1.1mm 1.25mm 1.1mm 2.01mm
RS Stock No. 887-0759
Mfr. Part No.VCAS060318A400DP
BrandAVX
MYR0.663
Each (In a Pack of 100)
units
25.5V VCAS 18V 13V - 42V - 0603 (1608M) - 150pF - - - -
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