CG3 High-Voltage Gas Discharge Tubes

Littelfuse CG3 High-Voltage Gas Discharge Tubes (GDTs) are two-electrode, 1kV to 7.5kV devices designed for surge protection and high-isolation applications. Littelfuse CG3 GDTs are also designed for applications for which bias voltages or signal levels of several hundred volts are normally present. CG3 offers a low capacitance of <1.5pF and 5kA peak pulse current while operating over a -40°C to +90°C operating temperature range.

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Description Datasheet Availability Pricing (EUR) 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
Diameter
Length
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1.0KV
Datasheet
1 000Expected 08/02/2027
Cut Tape
3,76 €
3,12 €
2,88 €
2,39 €
View
Reel
1,94 €
Min.: 1
Mult.: 1
: 500
CG3 1 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Reel, Cut Tape
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1.5KV
Datasheet
838Expected 27/01/2027
3,93 €
3,26 €
3,01 €
2,49 €
View
Min.: 1
Mult.: 1
CG3 1.5 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Bulk
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 3.0KV NOM
Datasheet
1 211On Order
3,85 €
3,26 €
3,01 €
2,49 €
View
Min.: 1
Mult.: 1
CG3 3 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 1.1KV NOMINAL
Datasheet
Non-Stocked Lead-Time 17 Weeks
4,06 €
3,77 €
3,63 €
2,82 €
View
Min.: 1
Mult.: 1
CG3 2 Electrode Axial 8 mm 6 mm - 40 C + 90 C Bulk
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 1.1KV
Datasheet
Non-Stocked Lead-Time 17 Weeks
2,12 €
2,00 €
1,95 €
Min.: 350
Mult.: 350
CG3 5 kA 1.1 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 1.1KV 200A <1.5 pf
Datasheet
Non-Stocked Lead-Time 17 Weeks
Reel
2,11 €
2,02 €
Min.: 500
Mult.: 500
: 500
CG3 Axial Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 1.2KV
Datasheet
Non-Stocked Lead-Time 17 Weeks
1,90 €
Min.: 1 200
Mult.: 1 200
CG3 5 kA 1.2 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Bulk
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 1.2KV
Datasheet
Non-Stocked Lead-Time 17 Weeks
Reel
2,26 €
1,99 €
1,94 €
Min.: 500
Mult.: 500
: 500
CG3 5 kA 1.2 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 1.3KV
Datasheet
Non-Stocked Lead-Time 17 Weeks
Reel
2,28 €
2,07 €
Min.: 500
Mult.: 500
: 500
CG3 5 kA 1.3 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 2.0KV
Datasheet
Non-Stocked Lead-Time 17 Weeks
2,02 €
1,96 €
Min.: 1 200
Mult.: 1 200
CG3 2 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Bulk
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 2.5KV
Datasheet
Non-Stocked Lead-Time 17 Weeks
4,12 €
3,83 €
3,69 €
2,87 €
View
Min.: 1
Mult.: 1
CG3 2.5 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Bulk
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors S.A. STAN 3.3KV
Datasheet
Non-Stocked Lead-Time 17 Weeks
4,40 €
4,09 €
3,94 €
3,06 €
View
Min.: 1
Mult.: 1
CG3 5 kA 3.3 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Bulk
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 4.0KV
Datasheet
Non-Stocked Lead-Time 17 Weeks
2,17 €
2,10 €
Min.: 1 200
Mult.: 1 200
CG3 4 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Bulk
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 4.5KV
Datasheet
Non-Stocked Lead-Time 17 Weeks
4,40 €
4,09 €
3,94 €
3,06 €
View
Min.: 1
Mult.: 1
CG3 4.5 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Bulk
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 5.0KV
Datasheet
Non-Stocked Lead-Time 17 Weeks
2,19 €
2,13 €
Min.: 1 200
Mult.: 1 200
CG3 5 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Bulk
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 6.2KV NOMINAL
Datasheet
Non-Stocked Lead-Time 17 Weeks
Reel
2,02 €
2,00 €
1,94 €
Min.: 500
Mult.: 500
: 500
CG3 Reel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 7.5KV NOM
Datasheet
Non-Stocked
2,16 €
2,06 €
Min.: 350
Mult.: 350
CG3 7.5 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. 1.5KV SPECIAL LIMITS
Datasheet
Non-Stocked Lead-Time 12 Weeks
CG3 5 kA 1.5 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. SP. DC LIMITS (+/-15%)
Datasheet
Non-Stocked Lead-Time 12 Weeks
CG3 5 kA 2 kV 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Tray