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. 775-2761
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. 167-7001
Mfr. Part No.VA100018A400DL
BrandAVX
MYR2.325
Each (On a Reel of 1000)
units
25.5V - 18V 13V 0.1J 42V 1A 1000 (Axial) 40A 350pF - - - 4.32mm
RS Stock No. 703-1714
Mfr. Part No.B72530T0350K062
BrandEPCOS
MYR2.013
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. 167-0490
Mfr. Part No.B72580E0350K062
BrandEPCOS
MYR1.585
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. 166-7883
Mfr. Part No.VC120626D580DP
BrandAVX
MYR700.40
1 Reel of 1000
Reel(s)
34.5V VC 26V 20V 0.4J 60V 1A 1206 (3216M) 120A 500pF 3.2 x 1.6 x 1.02mm 1.6mm 1.02mm 3.2mm
RS Stock No. 697-9056
Mfr. Part No.VC040205X150WP
BrandAVX
MYR1.244
Each (In a Pack of 10)
units
8.5V - 5.6V 4V 0.05J 18V 1A 0402 (1005M) 20A 175pF 1 x 0.5 x 0.6mm 0.5mm 0.6mm 1mm
RS Stock No. 697-8839
Mfr. Part No.VA100014D300DL
BrandAVX
MYR2.33
Each (In a Pack of 5)
units
18.5V - 14V 10V 0.4J 32V 1A 1000 (Axial) 150A 1.1nF - - - 4.32mm
RS Stock No. 177-5899
Mfr. Part No.EZJZ1V171AA
BrandPanasonic
MYR0.997
Each (On a Reel of 10000)
units
170V EXJZ 18V - - - - 0603 (1608M) - 3pF 1.6 x 0.8 x 0.8mm 0.8mm - 1.6mm
RS Stock No. 138-9271
Mfr. Part No.B72660M0400K072
BrandEPCOS
MYR4.13
Each (In a Bag of 5)
units
68V Standard 56V 40V - 68V 135A 4032 250A 900pF 10.2 x 8 x 3.2mm 8mm 3.2 10.2mm
RS Stock No. 775-2887
Mfr. Part No.CT1206K60G
BrandEPCOS
MYR1.30
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. 775-2806
Mfr. Part No.B72580T0040M062
BrandEPCOS
MYR2.757
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. 264-7623
Mfr. Part No.V5.5MLA1206H
BrandLittelfuse
MYR3.101
Each (In a Pack of 10)
units
9.3V ML 5.5V 4V 0.4J 17.5V 1A 1206 (3216M) 150A 3.5nF 3.2 x 1.6 x 1.8mm 1.6mm 1.8mm 3.2mm
RS Stock No. 703-1711
Mfr. Part No.B72530T0600K062
BrandEPCOS
MYR2.034
Each (In a Pack of 10)
units
100V CT 85V 60V 2J 165V 2.5A 1210 (3225M) 200A 200pF 3.2 x 2.5 x 1.7mm 2.5mm 1.7mm 3.2mm
RS Stock No. 393-567
Mfr. Part No.VC080514C300DP
BrandAVX
MYR1.30
Each (In a Pack of 25)
units
18.5V VC 14V 10V 0.3J 32V 1A 0805 (2012M) 120A 900pF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 775-2799
Mfr. Part No.B72530E0300K062
BrandEPCOS
MYR1.36
Each (In a Pack of 50)
units
42.3 → 51.7V - 38V 30V 2J 77V 2.5A 1210 (3225M) 300A 1nF 3.2 x 2.5 x 1.7mm 2.5mm - 3.2mm
RS Stock No. 703-1698
Mfr. Part No.B72520T0080L062
BrandEPCOS
MYR2.13
Each (In a Pack of 10)
units
15V CT 11V 8V 0.5J 30V 1A 1206 (3216M) 200A 1nF 3.2 x 1.6 x 1.7mm 1.6mm 1.7mm 3.2mm
RS Stock No. 464-8909
Mfr. Part No.VC120614A300DP
BrandAVX
MYR1.92
Each (In a Pack of 25)
units
18.5V VC 14V 10V 0.1J 32V 1A 1206 (3216M) 40A 600pF 3.2 x 1.6 x 1.02mm 1.6mm 1.02mm 3.2mm
RS Stock No. 170-9927
Mfr. Part No.V56MLA1206AXH
BrandLittelfuse
MYR8,748.96
1 Bag of 2500
Bag(s)
77V ML 56V 40V 1J 120V 1A 1206 (3216M) 120A 180pF 3.2 x 1.6 x 1.8mm 1.6mm 1.8mm 3.2mm
RS Stock No. 393-545
Mfr. Part No.VC080530A650DP
BrandAVX
MYR1.30
Each (In a Pack of 25)
units
41V VC 30V 21V 0.1J 67V 1A 0805 (2012M) 30A 90pF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 177-5901
Mfr. Part No.EZJZ1V800AA
BrandPanasonic
MYR0.517
Each (On a Reel of 15000)
units
80V EXJZ 18V - - - - 0603 (1608M) - 3pF 1.6 x 0.8 x 0.8mm 0.8mm - 1.6mm
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