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. 543-5518
Mfr. Part No.V56MLA1206AXH
BrandLittelfuse
PHP62.332
Each (In a Pack of 10)
units
77V ML 56V 40V 1J 120V 1A 1206 (3216M) 120A 180pF 3.2 x 1.6 x 1.8mm 1.6mm 1.8mm 3.2mm
RS Stock No. 170-9927
Mfr. Part No.V56MLA1206AXH
BrandLittelfuse
PHP94,542.00
1 Bag of 2500
Bag(s)
77V ML 56V 40V 1J 120V 1A 1206 (3216M) 120A 180pF 3.2 x 1.6 x 1.8mm 1.6mm 1.8mm 3.2mm
RS Stock No. 167-0397
Mfr. Part No.CT0201S4ACC2G
BrandEPCOS
PHP4.198
Each (On a Reel of 15000)
units
17V - 5.5V 4V - 33V 1A 0201 (0603M) 1A 10pF 0.6 x 0.3 x 0.3mm 0.3mm 0.3mm 0.6mm
RS Stock No. 775-2711
Mfr. Part No.CT0201S4ACC2G
BrandEPCOS
PHP4.842
Each (In a Pack of 100)
units
17V - 5.5V 4V - 33V 1A 0201 (0603M) 1A 10pF 0.6 x 0.3 x 0.3mm 0.3mm 0.3mm 0.6mm
RS Stock No. 170-9919
Mfr. Part No.V42MLA1206A
BrandLittelfuse
PHP55,834.00
1 Bag of 2500
Bag(s)
60V ML 42V 30V 0.8J 92V 1A 1206 (3216M) 180A 425pF 3.2 x 1.6 x 1.8mm 1.6mm 1.8mm 3.2mm
RS Stock No. 543-5237
Mfr. Part No.V42MLA1206A
BrandLittelfuse
PHP44.129
Each (In a Pack of 10)
units
60V ML 42V 30V 0.8J 92V 1A 1206 (3216M) 180A 425pF 3.2 x 1.6 x 1.8mm 1.6mm 1.8mm 3.2mm
RS Stock No. 543-5029
Mfr. Part No.V18MLA1206AXH
BrandLittelfuse
PHP28.89
Each (In a Pack of 10)
units
28V ML 18V 14V 0.4J 44V 1A 1206 (3216M) 150A 1.27nF 3.2 x 1.6 x 1.8mm 1.6mm 1.8mm 3.2mm
RS Stock No. 166-7633
Mfr. Part No.VC060303A100RP
BrandAVX
PHP18,370.00
1 Reel of 4000
Reel(s)
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. 167-0557
Mfr. Part No.CT1206K60G
BrandEPCOS
PHP10.303
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. 162-0246
Mfr. Part No.B72510E0170K062
BrandEPCOS
PHP22,572.00
1 Reel of 3000
Reel(s)
24.3 → 29.7V - 22V 17V 0.3J 46V 1A 0805 (2012M) 120A 400pF 2 x 1.25 x 1.4mm 1.25mm - 2mm
RS Stock No. 764-0866
Mfr. Part No.EZJZ0V800AA
BrandPanasonic
PHP6.46
Each (In a Pack of 100)
units
80V EXJZ 18V - - - - 0402 (1005M) - 3pF 1 x 0.5 x 0.5mm 0.5mm - 1mm
RS Stock No. 170-9900
Mfr. Part No.V18MLE0603H
BrandLittelfuse
PHP18,564.00
1 Reel of 2500
Reel(s)
- MLE 18V dc - - 50V 2A 0603 (1608M) - 125pF 1.6 x 0.8 x 1mm 0.8mm 1mm 1.6mm
RS Stock No. 166-7634
Mfr. Part No.VC060305A150RP
BrandAVX
PHP18,370.00
1 Reel of 4000
Reel(s)
8.5V VC 5.6V 4V 0.1J 18V 1A 0603 (1608M) 30A 750pF 1.6 x 0.8 x 0.9mm 0.8mm 0.9mm 1.6mm
RS Stock No. 138-6073
Mfr. Part No.B72660M0111K072
BrandEPCOS
PHP29,378.00
1 Reel of 1000
Reel(s)
180V Standard 150V 115V - 180V 300A 4032 1200A 220pF 10.2 x 8 x 3.2mm 8mm 3.2mm 10.2mm
RS Stock No. 464-8870
Mfr. Part No.VC080505C150DP
BrandAVX
PHP18.01
Each (In a Pack of 25)
units
8.5V VC 5.6V 4V 0.3J 18V 1A 0805 (2012M) 120A 3nF 2.01 x 1.25 x 1.02mm 1.25mm 1.02mm 2.01mm
RS Stock No. 775-2862
Mfr. Part No.B72540T0500K062
BrandEPCOS
PHP59.48
Each (In a Pack of 25)
units
73.8 → 90.2V - 65V 50V 5.6J 135V 10A 2220 (5650M) 800A 1nF 5.7 x 5 x 2.5mm 5mm - 5.7mm
RS Stock No. 167-0174
Mfr. Part No.B72520E0200K062
BrandEPCOS
PHP10.755
Each (On a Reel of 3000)
units
29.7 → 36.3V - 26V 20V 0.7J 54V 1A 1206 (3216M) 200A 600pF 3.2 x 1.6 x 1.7mm 1.6mm - 3.2mm
RS Stock No. 167-0172
Mfr. Part No.B72510E0300K062
BrandEPCOS
PHP7.98
Each (On a Reel of 3000)
units
42.3 → 51.7V - 38V 30V 0.3J 77V 1A 0805 (2012M) 80A 200pF 2 x 1.25 x 1.4mm 1.25mm - 2mm
RS Stock No. 167-0554
Mfr. Part No.B72530E0300K062
BrandEPCOS
PHP12.448
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. 775-2777
Mfr. Part No.B72520E0350K062
BrandEPCOS
PHP12.599
Each (In a Pack of 100)
units
50.4 → 61.6V - 45V 35V 0.4J 90V 1A 1206 (3216M) 100A 200pF 3.2 x 1.6 x 1.7mm 1.6mm - 3.2mm
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