CT Multilayer Varistors

TDK CT series Multilayer Varistors offer surge current up to 1200A, bidirectional protection, no derating up to +125ºC, and fast response (<0.5ns). TDK CT series Multilayer Varistors are suitable for lead-free soldering and are RoHS-compatible. Applications include ESD protection in mobile phones, cordless phones, accessories, data bus applications, control electronics, detectors and sensors, touch screens, plug-in cards, and remote controls.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Mounting Style
Termination Style
Package/Case
Voltage Rating AC
Voltage Rating DC
Varistor Voltage
Clamping Voltage
Peak Surge Current
Surge Energy Rating
Capacitance
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
TDK Varistors 1812 17Vrms 800A
Datasheet
1,195In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Automotive with Load Dump and Jump Start MLVs PCB Mount SMD/SMT 1812 (4532 metric) 17 VAC 22 VDC 27 V 44 V 800 A 2.7 J 4000 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 14Vrms 30A
Datasheet
8,208Expected 8/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD Disc Varistor, 3225mm MLVs PCB Mount SMD/SMT 0603 (1608 metric) 14 VAC 18 VDC 24.5 V 42 V 30 A 200 mJ 120 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 17Vrms 30A
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 16,000
Mult.: 16,000
: 16,000

SMD Disc Varistor, 3225mm MLVs PCB Mount SMD/SMT 0603 (1608 metric) 17 VAC 22 VDC 25 V 50 V 30 A 75 mJ 75 pF - 55 C + 125 C AEC-Q100 Reel
TDK Varistors 17Vrms 30A
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 16,000
Mult.: 16,000
: 16,000

SMD Disc Varistor, 3225mm MLVs PCB Mount SMD/SMT 0603 (1608 metric) 17 VAC 22 VDC 25 V 50 V 30 A 75 mJ 74.2 pF - 55 C + 125 C AEC-Q100 Reel
TDK Varistors 30Vrms 80A
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 6,000
Mult.: 3,000
: 3,000

Automotive MLVs PCB Mount SMD/SMT 0805 (2012 metric) 30 VAC 38 VDC 47 V 77 V 80 A 300 mJ 200 pF - 55 C + 125 C Reel
TDK Varistors 25Vrms 80A
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 6,000
Mult.: 3,000
: 3,000

Automotive MLVs PCB Mount SMD/SMT 0805 (2012 metric) 25 VAC 31 VDC 39 V 67 V 80 A 300 mJ 250 pF - 55 C + 125 C AEC-Q100 Reel
TDK Varistors 17Vrms 30A
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD Disc Varistor, 4032mm MLVs PCB Mount SMD/SMT 0805 (2012 metric) 17 VAC 22 VDC 29 V 50 V 30 A 100 mJ 100 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 20Vrms 80A
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 12,000

SMD Disc Varistor, 4032mm MLVs PCB Mount SMD/SMT 0805 (2012 metric) 20 VAC 26 VDC 34.5 V 64 V 80 A 400 mJ 220 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK Varistors 0402 14Vrms 8A
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Automotive with Load Dump and Jump Start MLVs PCB Mount SMD/SMT 0402 (1005 metric) 14 VAC 16 VDC 23.5 V 46 V 8 A 30 mJ 15 pF - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel