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
£0.246
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
£0.206
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. 170-9901
Mfr. Part No.V5.5MLA1206H
BrandLittelfuse
£0.34
Each (On a Reel of 2500)
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. 264-7623
Mfr. Part No.V5.5MLA1206H
BrandLittelfuse
£0.656
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. 464-8842
Mfr. Part No.VC080503A100DP
BrandAVX
£0.287
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. 166-7881
Mfr. Part No.VC080503A100DP
BrandAVX
£0.107
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. 703-1714
Mfr. Part No.B72530T0350K062
BrandEPCOS
£0.39
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. 167-0527
Mfr. Part No.B72530T0350K062
BrandEPCOS
£0.176
Each (On a Reel of 2000)
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. 162-2882
Mfr. Part No.VC060326A580DP
BrandAVX
£0.056
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
£0.175
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. 775-2871
Mfr. Part No.B72540T0600K062
BrandEPCOS
£1.046
Each (In a Pack of 25)
Units
100V - 85V 60V 6.8J 165V 10A 2220 (5650M) 800A 800pF 5.7 x 5 x 2.5mm 5mm 2.5mm 5.7mm
RS Stock No. 167-0483
Mfr. Part No.B72540T0600K062
BrandEPCOS
£0.549
Each (On a Reel of 1000)
Units
100V - 85V 60V 6.8J 165V 10A 2220 (5650M) 800A 800pF 5.7 x 5 x 2.5mm 5mm 2.5mm 5.7mm
RS Stock No. 464-8814
Mfr. Part No.VC060305A150RP
BrandAVX
£0.215
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
£0.069
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. 464-8892
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. 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. 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
£0.135
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
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