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. 166-7883
Mfr. Part No.VC120626D580DP
BrandAVX
£0.234
Each (On a Reel of 1000)
Units
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. 464-8943
Mfr. Part No.VC120626D580DP
BrandAVX
£0.458
Each (In a Pack of 25)
Units
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. 165-5058
Mfr. Part No.VC120630D650DP
BrandAVX
£0.255
Each (On a Reel of 1000)
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. 464-8959
Mfr. Part No.VC120630D650DP
BrandAVX
£0.51
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. 166-7881
Mfr. Part No.VC080503A100DP
BrandAVX
£0.133
Each (On a Reel of 1000)
Units
5V VC 3.3V 2.3V 0.1J 12V 1A 0805 (2012M) 40A 1.4nF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 464-8842
Mfr. Part No.VC080503A100DP
BrandAVX
£0.317
Each (In a Pack of 25)
Units
5V VC 3.3V 2.3V 0.1J 12V 1A 0805 (2012M) 40A 1.4nF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 162-2882
Mfr. Part No.VC060326A580DP
BrandAVX
£0.125
Each (On a Reel of 1000)
Units
34.5V VC 26V 18V 0.1J 60V 1A 0603 (1608M) 30A 155pF 1.6 x 0.8 x 0.9mm 0.8mm 0.9mm 1.6mm
RS Stock No. 393-573
Mfr. Part No.VC060326A580DP
BrandAVX
£0.258
Each (In a Pack of 25)
Units
34.5V VC 26V 18V 0.1J 60V 1A 0603 (1608M) 30A 155pF 1.6 x 0.8 x 0.9mm 0.8mm 0.9mm 1.6mm
RS Stock No. 464-8814
Mfr. Part No.VC060305A150RP
BrandAVX
£0.242
Each (In a Pack of 25)
Units
8.5V VC 5.6V 4V 0.1J 18V 1A 0603 (1608M) 30A 750pF 1.6 x 0.8 x 0.9mm 0.8mm 0.9mm 1.6mm
RS Stock No. 166-7634
Mfr. Part No.VC060305A150RP
BrandAVX
£0.067
Each (On a Reel of 4000)
Units
8.5V VC 5.6V 4V 0.1J 18V 1A 0603 (1608M) 30A 750pF 1.6 x 0.8 x 0.9mm 0.8mm 0.9mm 1.6mm
RS Stock No. 464-8785
Mfr. Part No.VA100026D580DL
BrandAVX
£0.418
Each (In a Pack of 25)
Units
34.5V - 26V 18V 0.4J 60V 1A 1000 (Axial) 120A 650pF - - - 4.32mm
RS Stock No. 464-8892
Mfr. Part No.VC120605D150DP
BrandAVX
£0.214
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. 166-7884
Mfr. Part No.VA100026D580DL
BrandAVX
£0.225
Each (On a Reel of 1000)
Units
34.5V - 26V 18V 0.4J 60V 1A 1000 (Axial) 120A 650pF - - - 4.32mm
RS Stock No. 162-2885
Mfr. Part No.VC120605D150DP
BrandAVX
£0.195
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. 166-7880
Mfr. Part No.VC120618D400DP
BrandAVX
£0.23
Each (On a Reel of 1000)
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. 166-7882
Mfr. Part No.VC080505C150DP
BrandAVX
£0.133
Each (On a Reel of 1000)
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. 464-8937
Mfr. Part No.VC120618D400DP
BrandAVX
£0.319
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. 393-535
Mfr. Part No.VC120605A150DP
BrandAVX
£0.175
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. 166-7878
Mfr. Part No.VC080514A300DP
BrandAVX
£0.108
Each (On a Reel of 1000)
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. 393-466
Mfr. Part No.VC080518C400DP
BrandAVX
£0.292
Each (In a Pack of 25)
Units
25.5V VC 18V 13V 0.3J 42V 1A 0805 (2012M) 100A 550pF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm