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. 106-7955
Mfr. Part No.EZJS2YD472
BrandPanasonic
$0.464
Each (On a Reel of 2000)
units
50V EZJS 30V - - - - 0805 (2012M) 25A 4.7nF 2 x 1.25 x 1.25mm - - 2mm
RS Stock No. 764-0835
Mfr. Part No.EZJS2YD472
BrandPanasonic
$0.641
Each (In a Pack of 10)
units
50V EZJS 30V - - - - 0805 (2012M) 25A 4.7nF 2 x 1.25 x 1.25mm 1.25mm - 2mm
RS Stock No. 170-9921
Mfr. Part No.V5.5MLA0603AXH
BrandLittelfuse
$0.184
Each (In a Bag of 2500)
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. 543-5265
Mfr. Part No.V5.5MLA0603AXH
BrandLittelfuse
$0.788
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. 166-7633
Mfr. Part No.VC060303A100RP
BrandAVX
$0.245
Each (On a Reel of 4000)
units
5V VC 3.3V 2.3V 0.1J 12V 1A 0603 (1608M) 30A 1.45nF 1.6 x 0.8 x 0.9mm 0.8mm 0.9mm 1.6mm
RS Stock No. 464-8842
Mfr. Part No.VC080503A100DP
BrandAVX
$0.526
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. 764-0860
Mfr. Part No.EZJZ1V120KA
BrandPanasonic
$0.203
Each (In a Pack of 100)
units
12V EXJZ 6.7V - - - - 0603 (1608M) 20A 330pF 1.6 x 0.8 x 0.8mm 0.8mm - 1.6mm
RS Stock No. 166-7881
Mfr. Part No.VC080503A100DP
BrandAVX
$0.192
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. 167-0483
Mfr. Part No.B72540T0600K062
BrandEPCOS
$0.992
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. 775-2871
Mfr. Part No.B72540T0600K062
BrandEPCOS
$2.296
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. 106-7720
Mfr. Part No.EZJZ1V120KA
BrandPanasonic
$0.095
Each (On a Reel of 4000)
units
12V EXJZ 6.7V - - - - 0603 (1608M) 20A 330pF 1.6 x 0.8 x 0.8mm - - 1.6mm
RS Stock No. 464-8808
Mfr. Part No.VC060303A100RP
BrandAVX
$0.364
Each (In a Pack of 25)
units
5V VC 3.3V 2.3V 0.1J 12V 1A 0603 (1608M) 30A 1.45nF 1.6 x 0.8 x 0.9mm 0.8mm 0.9mm 1.6mm
RS Stock No. 167-0449
Mfr. Part No.B72580E0300K062
BrandEPCOS
$0.592
Each (On a Reel of 1000)
units
42.3 → 51.7V - 38V 30V 4.2J 77V 5A 1812 (4532M) 800A 2nF 4.5 x 3.2 x 2.5mm 3.2mm - 4.5mm
RS Stock No. 775-2802
Mfr. Part No.B72530T0500K062
BrandEPCOS
$0.68
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. 166-7873
Mfr. Part No.VC080509A200DP
BrandAVX
$0.238
Each (On a Reel of 1000)
units
12.7V VC 9V 6.4V 0.1J 22V 1A 0805 (2012M) 40A 750pF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 393-557
Mfr. Part No.VC080509A200DP
BrandAVX
$0.529
Each (In a Pack of 25)
units
12.7V VC 9V 6.4V 0.1J 22V 1A 0805 (2012M) 40A 750pF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 162-2884
Mfr. Part No.VC080505A150DP
BrandAVX
$0.176
Each (On a Reel of 1000)
units
8.5V VC 5.6V 4V 0.1J 18V 1A 0805 (2012M) 40A 1.1nF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 464-8858
Mfr. Part No.VC080505A150DP
BrandAVX
$0.389
Each (In a Pack of 25)
units
8.5V VC 5.6V 4V 0.1J 18V 1A 0805 (2012M) 40A 1.1nF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 393-573
Mfr. Part No.VC060326A580DP
BrandAVX
$0.322
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. 775-2887
Mfr. Part No.CT1206K60G
BrandEPCOS
$0.741
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
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