CG6 & CG7 Ultra Small SMD Gas Discharge Tubes

Littelfuse CG6 and CG7 Series Ultra Small Surface Mount Gas Discharge Tubes offer high surge ratings in a miniature surface mount package. The CG6 and CG7 Series Ultra Small Surface Mount Gas Discharge Tubes provide high levels of protection against fast-rising transients caused by lightning disturbances. CG6 and CG7 series tubes are able to divert 3kA (CG6) and 1kA (CG7) pulses without destruction. Both series are designed for the protection of electrical, multimedia, and communication equipment against over-voltage transients in SMD assembly applications. The low insertion loss of these devices from Littelfuse makes them ideal for broadband equipment applications.

Results: 20
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Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Peak Pulse Current
DC Sparkover
Number of Electrodes
Termination Style
Failsafe Protection Y/N
Length
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF
Datasheet
4,441In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

CG7 1 kA 90 V 2 Electrode Solder Pad Failsafe Not Protected 2.1 mm - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250V SMD Ultra Low 0.3pF
Datasheet
393In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

CG7 2 kA 250 V 2 Electrode Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V SMD Ultra Low 0.3pF
Datasheet
675In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

CG7 1 kA 350 V 2 Electrode Solder Pad Failsafe Not Protected 2.1 mm - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF
Datasheet
1,897In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

CG6 3 kA 230 V 2 Electrode Solder Pad Failsafe Not Protected - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V SMD Ultra Low 0.3pF
Datasheet
1,903In Stock
2,000Expected 8/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

CG6 3 kA 75 V 2 Electrode Solder Pad Failsafe Not Protected - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 120V SMD Ultra Low 0.3pF
Datasheet
1,740In Stock
2,500Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

CG7 1 kA 120 V 2 Electrode Solder Pad Failsafe Not Protected 2.1 mm - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V SMD Ultra Low 0.3pF
Datasheet
2,439In Stock
5,000Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

CG7 1 kA 75 V 2 Electrode Solder Pad Failsafe Not Protected 2.1 mm - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF
Datasheet
888In Stock
2,000Expected 10/29/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

CG6 3 kA 90 V 2 Electrode Solder Pad Failsafe Not Protected - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145V SMD Ultra Low 0.3pF
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

CG6 3 kA 145 V 2 Electrode Solder Pad Failsafe Not Protected - 40 C + 90 C Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250V SMD Ultra Low 0.3pF
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

CG6 5 kA 250 V Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300V SMD Ultra Low 0.3pF
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

CG6 5 kA 300 V Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V SMD Ultra Low 0.3pF
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

CG6 3 kA 350 V 2 Electrode Solder Pad Failsafe Not Protected - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400V SMD Ultra Low 0.3pF
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

CG6 5 kA 400 V Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470V SMD Ultra Low 0.3pF
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

CG6 5 kA 470 V Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600V SMD Ultra Low 0.3pF
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

CG6 3 kA 600 V 2 Electrode Solder Pad Failsafe Not Protected - 40 C + 90 C Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150V SMD Ultra Low 0.3pF
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

CG7 1 kA 150 V 2 Electrode Solder Pad Failsafe Not Protected 2.1 mm - 40 C + 90 C Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V SMD Ultra Low 0.3pF
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

CG7 1 kA 200 V 2 Electrode Solder Pad Failsafe Not Protected 2.1 mm - 40 C + 90 C Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

CG7 1 kA 230 V 2 Electrode Solder Pad Failsafe Not Protected 2.1 mm - 40 C + 90 C Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400V SMD Ultra Low 0.3pF
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

CG7 2 kA 400 V 2 Electrode Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470V SMD Ultra Low 0.3pF
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

CG7 2 kA 470 V 2 Electrode Reel