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. 393-535
Mfr. Part No.VC120605A150DP
BrandAVX
€0.198
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
€0.121
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. 775-2828
Mfr. Part No.B72580E0350K062
BrandEPCOS
€0.668
Each (In a Pack of 50)
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. 167-0490
Mfr. Part No.B72580E0350K062
BrandEPCOS
€0.387
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. 166-7879
Mfr. Part No.VC120614A300DP
BrandAVX
€0.217
Each (On a Reel of 1000)
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. 464-8909
Mfr. Part No.VC120614A300DP
BrandAVX
€0.428
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. 464-8814
Mfr. Part No.VC060305A150RP
BrandAVX
€0.273
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. 464-8886
Mfr. Part No.VC080514A300DP
BrandAVX
€0.268
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. 166-7882
Mfr. Part No.VC080505C150DP
BrandAVX
€0.121
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. 543-4925
Mfr. Part No.V14MLA0805AXH
BrandLittelfuse
€0.18
Each (In a Pack of 10)
units
20.3V ML 14V 10V 0.3J 32V 1A 0805 (2012M) 120A 560pF 2.01 x 1.25 x 1.1mm 1.25mm 1.1mm 2.01mm
RS Stock No. 464-8870
Mfr. Part No.VC080505C150DP
BrandAVX
€0.311
Each (In a Pack of 25)
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. 166-7634
Mfr. Part No.VC060305A150RP
BrandAVX
€0.08
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. 543-5265
Mfr. Part No.V5.5MLA0603AXH
BrandLittelfuse
€0.416
Each (In a Pack of 10)
units
9.3V ML 5.5V 4V 0.1J 17.5V 1A 0603 (1608M) 30A 760pF 1.6 x 0.8 x 1mm 0.8mm 1mm 1.6mm
RS Stock No. 775-2802
Mfr. Part No.B72530T0500K062
BrandEPCOS
€0.414
Each (In a Pack of 50)
units
82V - 65V 50V 1.6J 135V 2.5A 1210 (3225M) 200A 250pF 3.2 x 2.5 x 1.7mm 2.5mm - 3.2mm
RS Stock No. 887-5934
Mfr. Part No.MG052S14A300DP
BrandAVX
€0.874
Each (In a Pack of 1000)
units
19.5V MG 14V 10V - 32V - 0508 (1220M) - 425pF - - - -
RS Stock No. 775-2773
Mfr. Part No.B72520E0300K062
BrandEPCOS
€0.348
Each (In a Pack of 100)
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
RS Stock No. 393-539
Mfr. Part No.VC080526A580DP
BrandAVX
€0.311
Each (In a Pack of 25)
units
34.5V VC 26V 18V 0.1J 60V 1A 0805 (2012M) 34.5A 120pF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 138-6079
Mfr. Part No.B72660M0950K072
BrandEPCOS
€0.364
Each (On a Reel of 1000)
units
150V Standard 125V 95V - 150V 250A 4032 1200A 260pF 10.2 x 8 x 3.2mm 8mm 3.2mm 10.2mm
RS Stock No. 775-2755
Mfr. Part No.B72510E0300K062
BrandEPCOS
€0.235
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. 887-0740
Mfr. Part No.VC120603D100DP
BrandAVX
€0.537
Each (In a Pack of 50)
units
5V VC 3.3V 2.3V - 12V - 1206 (3216M) - 4.7nF - - - -
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