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

...
Read more Read less

Filters

Viewing 1 - 20 of 256 products
Results per page
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. 167-6925
Mfr. Part No.VC121018J390DP
BrandAVX
TWD19,390
1 Reel of 1000
Reel(s)
25.5V - 18V 13V 1.5J 42V 5A 1210 (3225M) 500A 3.1nF 3.2 x 2.49 x 1.7mm 2.49mm 1.7mm 3.2mm
RS Stock No. 697-9078
Mfr. Part No.VC121018J390DP
BrandAVX
TWD22
Each (In a Pack of 10)
units
25.5V - 18V 13V 1.5J 42V 5A 1210 (3225M) 500A 3.1nF 3.2 x 2.49 x 1.7mm 2.49mm 1.7mm 3.2mm
RS Stock No. 167-6923
Mfr. Part No.VC120614D300DP
BrandAVX
TWD5,641
1 Reel of 1000
Reel(s)
18.5V - 14V 10V 0.4J 32V 1A 1206 (3216M) 150A 1.05nF 3.2 x 1.6 x 1.02mm 1.6mm 1.02mm 3.2mm
RS Stock No. 697-9062
Mfr. Part No.VC120614D300DP
BrandAVX
TWD9
Each (In a Pack of 10)
units
18.5V - 14V 10V 0.4J 32V 1A 1206 (3216M) 150A 1.05nF 3.2 x 1.6 x 1.02mm 1.6mm 1.02mm 3.2mm
RS Stock No. 167-0165
Mfr. Part No.B72510T0040M062
BrandEPCOS
TWD8
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. 764-0857
Mfr. Part No.EZJZ0V500AA
BrandPanasonic
TWD10
Each (In a Pack of 100)
units
50V EXJZ 5V - - - - 0402 (1005M) - 3pF 1 x 0.5 x 0.5mm 0.5mm - 1mm
New
RS Stock No. 177-5897
Mfr. Part No.EZJZ0V500AA
BrandPanasonic
TWD4
Each (On a Reel of 5000)
units
50V EXJZ 5V - - - - 0402 (1005M) - 3pF 1 x 0.5 x 0.5mm 0.5mm - 1mm
RS Stock No. 703-1666
Mfr. Part No.B72510T0040M062
BrandEPCOS
TWD12
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. 775-2812
Mfr. Part No.B72580E1140S262
BrandEPCOS
TWD19
Each (In a Pack of 50)
units
22 → 27V - 16V 14V 2.4J 40V 5A 1812 (4532M) 800A 5.6nF 4.5 x 3.2 x 2.5mm 3.2mm - 4.5mm
RS Stock No. 167-0506
Mfr. Part No.B72580E1140S262
BrandEPCOS
TWD32
Each (On a Reel of 1500)
units
22 → 27V - 16V 14V 2.4J 40V 5A 1812 (4532M) 800A 5.6nF 4.5 x 3.2 x 2.5mm 3.2mm - 4.5mm
RS Stock No. 775-2859
Mfr. Part No.B72540E0200K062
BrandEPCOS
TWD35
Each (In a Pack of 25)
units
29.7 → 36.3V - 26V 20V 7.8J 54V 10A 2220 (5650M) 1200A 7nF 5.7 x 5 x 2.5mm 5mm - 5.7mm
RS Stock No. 703-1717
Mfr. Part No.B72530T0040M062
BrandEPCOS
TWD23
Each (In a Pack of 10)
units
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. 775-2783
Mfr. Part No.B72530E0170K062
BrandEPCOS
TWD10
Each (In a Pack of 50)
units
24.3 → 29.7V - 22V 17V 1.7J 44V 2.5A 1210 (3225M) 400A 1.8nF 3.2 x 2.5 x 1.7mm 2.5mm - 3.2mm
RS Stock No. 167-0166
Mfr. Part No.B72520T0080L062
BrandEPCOS
TWD11
Each (On a Reel of 3000)
units
15V CT 11V 8V 0.5J 30V 1A 1206 (3216M) 200A 1nF 3.2 x 1.6 x 1.7mm 1.6mm 1.7mm 3.2mm
RS Stock No. 543-5007
Mfr. Part No.V18MLA0805AXH
BrandLittelfuse
TWD17
Each (In a Pack of 10)
units
18V ML 18V 14V 0.3J 44V 1A 0805 (2012M) 120A 520pF 2.01 x 1.25 x 1.1mm 1.25mm 1.1mm 2.01mm
RS Stock No. 138-9316
Mfr. Part No.B72650M0111K072
BrandEPCOS
TWD31
Each (In a Bag of 5)
units
180V Standard 150V 115V - 180V 300A 1210 (3225M) 400A 110pF 8 x 6.3 x 3.2mm 6.3mm 3.2mm 8mm
RS Stock No. 162-2884
Mfr. Part No.VC080505A150DP
BrandAVX
TWD3,763
1 Reel of 1000
Reel(s)
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. 167-0176
Mfr. Part No.B72520E0170K062
BrandEPCOS
TWD168,702
Each (On a Reel of 3000)
units
24.3 → 29.7V - 22V 17V 0.6J 44V 1A 1206 (3216M) 200A 650pF 3.2 x 1.6 x 1.7mm 1.6mm - 3.2mm
RS Stock No. 393-539
Mfr. Part No.VC080526A580DP
BrandAVX
TWD376,354
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. 775-2880
Mfr. Part No.CT1206M6G
BrandEPCOS
TWD71,000
Each (In a Pack of 50)
units
11V - 8V 6V 0.4J 25V 1A 1206 (3216M) 200A 1.2nF 3.2 x 1.6 x 1.7mm 1.6mm - 3.2mm