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. 167-6923
Mfr. Part No.VC120614D300DP
BrandAVX
HK$1.264
Each (On a Reel of 1000)
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. 697-9062
Mfr. Part No.VC120614D300DP
BrandAVX
HK$2.679
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. 162-2885
Mfr. Part No.VC120605D150DP
BrandAVX
HK$1.576
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
RS Stock No. 464-8943
Mfr. Part No.VC120626D580DP
BrandAVX
HK$3.08
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. 166-7883
Mfr. Part No.VC120626D580DP
BrandAVX
HK$2.112
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. 464-8892
Mfr. Part No.VC120605D150DP
BrandAVX
HK$2.223
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. 393-551
Mfr. Part No.VC080518A400DP
BrandAVX
HK$2.565
Each (In a Pack of 25)
units
25.5V VC 18V 13V 0.1J 42V 1A 0805 (2012M) 30A 225pF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 464-8842
Mfr. Part No.VC080503A100DP
BrandAVX
HK$3.22
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. 887-0719
Mfr. Part No.VC020105T330WP
BrandAVX
HK$0.348
Each (In a Pack of 10000)
units
15.6V VC 5.6V 4V - 35V - 0201 (0603M) - 33pF - - - -
RS Stock No. 393-539
Mfr. Part No.VC080526A580DP
BrandAVX
HK$3.121
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. 167-7001
Mfr. Part No.VA100018A400DL
BrandAVX
HK$2.06
Each (On a Reel of 1000)
units
25.5V - 18V 13V 0.1J 42V 1A 1000 (Axial) 40A 350pF - - - 4.32mm
RS Stock No. 112-080
Mfr. Part No.VC120614D300RP.
BrandAVX
HK$3.031
Each (In a Pack of 10)
units
18.5V VC 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. 887-5947
Mfr. Part No.MG064S14A300DP
BrandAVX
HK$6.17
Each (In a Pack of 1000)
units
19.5V MG 18V 10V - 32V - 0612 (1632M) - 425pF - - - -
RS Stock No. 464-8909
Mfr. Part No.VC120614A300DP
BrandAVX
HK$3.94
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. 464-8937
Mfr. Part No.VC120618D400DP
BrandAVX
HK$3.615
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. 393-466
Mfr. Part No.VC080518C400DP
BrandAVX
HK$2.77
Each (In a Pack of 25)
units
25.5V VC 18V 13V 0.3J 42V 1A 0805 (2012M) 100A 550pF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 167-6925
Mfr. Part No.VC121018J390DP
BrandAVX
HK$3.59
Each (On a Reel of 1000)
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. 887-5934
Mfr. Part No.MG052S14A300DP
BrandAVX
HK$8.46
Each (In a Pack of 1000)
units
19.5V MG 14V 10V - 32V - 0508 (1220M) - 425pF - - - -
RS Stock No. 162-2882
Mfr. Part No.VC060326A580DP
BrandAVX
HK$0.594
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. 162-2858
Mfr. Part No.VC040205X150WP
BrandAVX
HK$0.951
Each (On a Reel of 10000)
units
8.5V - 5.6V 4V 0.05J 18V 1A 0402 (1005M) 20A 175pF 1 x 0.5 x 0.6mm 0.5mm 0.6mm 1mm