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. 703-1666
Mfr. Part No.B72510T0040M062
BrandEPCOS
$0.595
Each (In a Pack of 10)
units
8V CT 5.5V 4V 0.1J 19V 1A 0805 (2012M) 100A 700pF 2 x 1.25 x 1.4mm 1.25mm 1.4mm 2mm
RS Stock No. 775-2856
Mfr. Part No.B72540E0300K062
BrandEPCOS
$2.335
Each (In a Pack of 25)
units
42.3 → 51.7V - 38V 30V 12J 77V 10A 2220 (5650M) 1200A 4nF 5.7 x 5 x 2.5mm 5mm - 5.7mm
RS Stock No. 393-573
Mfr. Part No.VC060326A580DP
BrandAVX
$0.365
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. 162-2882
Mfr. Part No.VC060326A580DP
BrandAVX
$100.00
1 Reel of 1000
Reel(s)
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
$1.058
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. 167-0479
Mfr. Part No.B72540E0300K062
BrandEPCOS
$1.315
Each (On a Reel of 1000)
units
42.3 → 51.7V - 38V 30V 12J 77V 10A 2220 (5650M) 1200A 4nF 5.7 x 5 x 2.5mm 5mm - 5.7mm
RS Stock No. 167-0165
Mfr. Part No.B72510T0040M062
BrandEPCOS
$0.255
Each (On a Reel of 3000)
units
8V CT 5.5V 4V 0.1J 19V 1A 0805 (2012M) 100A 700pF 2 x 1.25 x 1.4mm 1.25mm 1.4mm 2mm
RS Stock No. 167-0483
Mfr. Part No.B72540T0600K062
BrandEPCOS
$1.182
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. 177-5901
Mfr. Part No.EZJZ1V800AA
BrandPanasonic
$0.124
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
RS Stock No. 138-9277
Mfr. Part No.B72660M0600K072
BrandEPCOS
$1.78
Each (In a Bag of 5)
units
100V Standard 85V 60V - 100V 165A 4032 1200A 480pF 10.2 x 8 x 3.2mm 8mm 3.2 10.2mm
RS Stock No. 464-8937
Mfr. Part No.VC120618D400DP
BrandAVX
$0.308
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. 393-602
Mfr. Part No.VC120648D101DP
BrandAVX
$0.74
Each (In a Pack of 25)
units
62V VC 48V 34V 0.4J 100V 1A 1206 (3216M) 100A 225pF 3.2 x 1.6 x 1.02mm 1.6mm 1.02mm 3.2mm
RS Stock No. 543-5338
Mfr. Part No.V68MLA1206A
BrandLittelfuse
$1.389
Each (In a Pack of 10)
units
90V ML 68V 50V 1J 140V 1A 1206 (3216M) 180A 100pF 3.2 x 1.6 x 1.8mm 1.6mm 1.8mm 3.2mm
RS Stock No. 162-0244
Mfr. Part No.B72530T0040M062
BrandEPCOS
$1,129.26
1 Reel of 3000
Reel(s)
8V CT 5.5V 4V 0.4J 17V 2.5A 1210 (3225M) 250A 5nF 3.2 x 2.5 x 1.7mm 2.5mm 1.7mm 3.2mm
RS Stock No. 764-0848
Mfr. Part No.EZJZ0V420WA
BrandPanasonic
$0.092
Each (In a Pack of 100)
units
42V EXJZ 30V - - - - 0402 (1005M) 10A 56pF 1 x 0.5 x 0.5mm 0.5mm - 1mm
RS Stock No. 464-8791
Mfr. Part No.VA200060K121DL
BrandAVX
$1.391
Each (In a Pack of 25)
units
76V - 60V 42V 2J 120V 1A 2000 (Axial) 300A 400pF - - - 4.83mm
RS Stock No. 138-6069
Mfr. Part No.B72650M0141K072
BrandEPCOS
$830.00
1 Reel of 1000
Reel(s)
220V Standard 180V 140V - 220V 360A 1210 (3225M) 400A 95pF 8 x 6.3 x 3.2mm 6.3mm 3.2 8mm
RS Stock No. 167-0554
Mfr. Part No.B72530E0300K062
BrandEPCOS
$0.374
Each (On a Reel of 2000)
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. 138-6081
Mfr. Part No.B72660M0950S172
BrandEPCOS
$992.50
1 Reel of 1000
Reel(s)
150V Telecom 125V 95V - 150V 270A 4032 1200A 260pF 10.2 x 8 x 3.2mm 8mm 3.2 10.2mm
RS Stock No. 138-6078
Mfr. Part No.B72660M0750K072
BrandEPCOS
$992.50
1 Reel of 1000
Reel(s)
120V Standard 100V 75V - 120V 200A 4032 1200A 430pF 10.2 x 8 x 3.2mm 8mm 3.2 10.2mm
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