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. 393-545
Mfr. Part No.VC080530A650DP
BrandAVX
kr 2,836
Each (In a Pack of 25)
Units
41V VC 30V 21V 0.1J 67V 1A 0805 (2012M) 30A 90pF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 887-0728
Mfr. Part No.VC060303A100DP
BrandAVX
kr 1,598
Each (In a Pack of 100)
Units
5V VC 3.3V 2.3V - 12V - 0603 (1608M) - 1.45nF - - - -
RS Stock No. 167-0472
Mfr. Part No.B72540E0250K062
BrandEPCOS
kr 6,785
Each (On a Reel of 1000)
Units
35.1 → 42.9V - 31V 25V 9.6J 65V 1A 2220 (5650M) 1200A 5nF 5.7 x 5 x 2.5mm 5mm - 5.7mm
RS Stock No. 166-7881
Mfr. Part No.VC080503A100DP
BrandAVX
kr 1,234
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. 264-7623
Mfr. Part No.V5.5MLA1206H
BrandLittelfuse
kr 7,388
Each (In a Pack of 10)
Units
9.3V ML 5.5V 4V 0.4J 17.5V 1A 1206 (3216M) 150A 3.5nF 3.2 x 1.6 x 1.8mm 1.6mm 1.8mm 3.2mm
RS Stock No. 887-5931
Mfr. Part No.MG052S05A150DP
BrandAVX
kr 9,588
Each (In a Pack of 1000)
Units
8.5V MG 5.6V 4V - 18V - 0508 (1220M) - 825pF - - - -
RS Stock No. 921-1717
Mfr. Part No.EZJS1VD182
BrandPanasonic
kr 3,18
Each (On a Reel of 4000)
Units
50V EZJS 30V - - - - 0603 (1608M) 25A 1.8nF 1.6 x 0.8 x 0.8mm - - 1.6mm
RS Stock No. 764-0829
Mfr. Part No.EZJS1VD182
BrandPanasonic
kr 6,56
Each (In a Pack of 10)
Units
50V EZJS 30V - - - - 0603 (1608M) 25A 1.8nF 1.6 x 0.8 x 0.8mm 0.8mm - 1.6mm
RS Stock No. 775-2770
Mfr. Part No.B72520E0250K062
BrandEPCOS
kr 3,505
Each (In a Pack of 100)
Units
35.1 → 42.9V - 31V 25V 1J 65V 1A 1206 (3216M) 200A 550pF 3.2 x 1.6 x 1.7mm 1.6mm - 3.2mm
RS Stock No. 170-9901
Mfr. Part No.V5.5MLA1206H
BrandLittelfuse
kr 3,978
Each (On a Reel of 2500)
Units
9.3V ML 5.5V 4V 0.4J 17.5V 1A 1206 (3216M) 150A 3.5nF 3.2 x 1.6 x 1.8mm 1.6mm 1.8mm 3.2mm
RS Stock No. 464-8842
Mfr. Part No.VC080503A100DP
BrandAVX
kr 3,601
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. 775-2852
Mfr. Part No.B72540E0250K062
BrandEPCOS
kr 12,694
Each (In a Pack of 25)
Units
35.1 → 42.9V - 31V 25V 9.6J 65V 1A 2220 (5650M) 1200A 5nF 5.7 x 5 x 2.5mm 5mm - 5.7mm
RS Stock No. 167-0550
Mfr. Part No.B72520E0250K062
BrandEPCOS
kr 1,662
Each (On a Reel of 2000)
Units
35.1 → 42.9V - 31V 25V 1J 65V 1A 1206 (3216M) 200A 550pF 3.2 x 1.6 x 1.7mm 1.6mm - 3.2mm
RS Stock No. 393-573
Mfr. Part No.VC060326A580DP
BrandAVX
kr 2,935
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. 167-0557
Mfr. Part No.CT1206K60G
BrandEPCOS
kr 1,705
Each (On a Reel of 2000)
Units
100V - 85V 60V 0.7J 165V 1A 1206 (3216M) 100A 100pF 3.2 x 1.6 x 1.7mm 1.6mm - 3.2mm
RS Stock No. 697-9078
Mfr. Part No.VC121018J390DP
BrandAVX
kr 7,158
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. 764-0879
Mfr. Part No.EZJZ1V171AA
BrandPanasonic
kr 1,431
Each (In a Pack of 100)
Units
170V EXJZ 18V - - - - 0603 (1608M) - 3pF 1.6 x 0.8 x 0.8mm 0.8mm - 1.6mm
RS Stock No. 764-0882
Mfr. Part No.EZJZ1V270RA
BrandPanasonic
kr 1,041
Each (In a Pack of 100)
Units
27V EXJZ 16V - - - - 0603 (1608M) 3A 20pF 1.6 x 0.8 x 0.8mm 0.8mm - 1.6mm
RS Stock No. 138-9283
Mfr. Part No.B72660M0750K072
BrandEPCOS
kr 3,948
Each (In a Bag of 5)
Units
120V Standard 100V 75V - 120V 200A 4032 1200A 430pF 10.2 x 8 x 3.2mm 8mm 3.2mm 10.2mm
RS Stock No. 393-579
Mfr. Part No.VC060309A200DP
BrandAVX
kr 2,935
Each (In a Pack of 25)
Units
12.7V VC 9V 6.4V 0.1J 22V 1A 0603 (1608M) 30A 550pF 1.6 x 0.8 x 0.9mm 0.8mm 0.9mm 1.6mm
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