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Littelfuse, Inc.
Gas Discharge Tube Arrestors (GDT)

Littelfuse, Inc.- Gas Discharge Tube Arrestors (GDT)

Littelfuse, Inc., founded in 1927 and headquartered in Chicago, Illinois, USA, is a global leader in circuit protection, power control, and sensing technologies. The company serves virtually every market that uses electrical energy, including automotive, industrial equipment, consumer electronics, and commercial vehicles. Its core product portfolio features the industry’s broadest and deepest range of circuit protection devices, such as automotive blade fuses (ATO, Mini, Maxi series), resettable polymeric positive temperature coefficient (PPTC) devices (PolySwitch series), metal oxide varistors (MOVs), transient voltage suppression (TVS) diodes (SPA and SMBJ families), and electrostatic discharge (ESD) protection arrays. Littelfuse also offers a growing lineup of power semiconductors including silicon carbide (SiC) MOSFETs, rectifiers, and gate drivers, alongside electromechanical sensors like reed switches and Hall effect speed sensors for automotive applications. The company has expanded into heavy-duty switches for commercial vehicles, power distribution centers for mining, and generator control and protection equipment for marine applications. With decades of proven technical expertise and sustained R&D investment, Littelfuse holds a top-tier position in the global circuit protection market, recognized for its reliability and innovation. Its products are critical to ensuring safety and performance in demanding environments, from high-voltage industrial systems to miniature consumer gadgets. Littelfuse operates manufacturing, sales, and engineering facilities worldwide, supporting a diverse customer base with localized solutions. The company is publicly traded on the NASDAQ under the symbol LFUS and continues to strengthen its position through strategic acquisitions and portfolio expansion.

Gas Discharge Tube Arrestors (GDT) - 型号列表

152 parts in total

Mfr Part #	Quantity Available	Price	MOQ	Standard Package	Factory Pack Quantity	RoHS	Fault Protection	Fail Short	Number of Poles	Insulation Resistance	Current - Peak Pulse (8/20us)	Voltage - DC Spark Over (Nom)	Current - Discharge (Nom) (8/20uS)	Impulse Discharge Current (8/20us)	Length	Diameter	Packaging	Mounting Type	Mounting Style	Package / Case	Termination Style	Series	Technology	Manufacturer	Operating Temperature	Product Category	Voltage - Breakover	EU RoHS	Approval Agency Marking	Capacitance	Current - Short Circuit Rating (SCCR)	Voltage - Rated AC (Phase to Ground/Neutral)	Depth	Height	Length - Overall	Number of Contacts	Output Configuration	Voltage Rating	Size / Dimension	Other Names	Current - Discharge (Max) (8/20uS)	Pitch - Post	Switching Cycles	Voltage - Protection Level (VP) (2416)	Weight	Lead Style	Size - Body	Pin Diameter	Package Quantity	Spg	Adapter Type	Applications	Number of Units	Operational Life	Wire Gauge or Range - AWG	Voltage - Input (Min)
5 CG2300L Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 300V NOM Gas Discharge Tubes 300VDC 1pF Axial Thru-Hole GP S.A. STANDARD 300V NOMINAL SURGE ARRESTER GDT 300V AXIAL Arrester: surge arrester; THT; Leads: axial; Ubr type:300V; 10GΩ Littelfuse	280	1: ¥11.6235	1	350	350	RoHS Compliant	N	No	2	10 GOhms	20 A	300V	20A	20kA	6.07 mm	8.1 mm	Tray	Through Hole	Through Hole	Axial Cylinder	Axial	CG / CG2	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	300 V	Compliant	UL	1.5pF	No	300V	8.1	8.1	6.07	2	Through Hole	300 V	8.1 mm D x 6.07 mm L	-	-	-	-	800V	2.51 g	axial	Ø8.1 x 6mm	0.81	350	350	surge arrester	surge supression, audio, video input/output protection, data transmission systems protection, telecommunication devices protection	1	400	-	-
4 CG590LSTR Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 90V Gas Discharge Tubes 90VDC 10KADC 5AAC 1.5pF Solder Pad SMD GP S.A. STANDARD 90V NOMINAL SMT SURGE ARRESTER GDT 90V SMD Littelfuse	900	900: ¥17.4876	1	900	900	No	N	No	2	10 GOhms	5 A	90V	5A	5.0kA	5 mm	5 mm	Reel	Surface Mount	SMD/SMT	Axial Cylinder, Radial SMT Bend	Solder Pad	CG5	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	90 V	Compliant	UL	1.5	No	90V	5	5.3	9.3	2	Surface Mount	-	-	F5584CT	5	8	300	-	-	-	-	-	-	-	-	-	-	-	Shaped	-
3 CG2350LSN Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 350V GP S.A. STANDARD 350V NOMINAL SURGE ARRESTER GDT 350V AXIAL Littelfuse	10	1: ¥17.952	1	350	350	RoHS Compliant	N	No	2	10 GOhms	10 A	350V	20A	20kA	6.07 mm	8.1 mm	Tray	Through Hole	Through Hole	Axial Cylinder	Axial	CG / CG2	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	350 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 CG2350MS Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 350V MS Gas Discharge Tubes 350VDC 10KADC 20AAC 1.5pF Solder Pad SMD GP S.A. STANDARD 350V MS SURGE ARRESTER GDT 350V SMD Littelfuse	755	1: ¥20.808	1	500	500	RoHS Compliant	N	No	2	10 GOhms	10 A	350V	20A	20kA	6.05 mm	8.3 mm	Reel	Surface Mount	SMD/SMT	2-SMD Cylinder Square End	Solder Pad	CG / CG2	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	350 V	Compliant	UL	1.5	-	-	8.3	8.3	6.05	2	-	350 V	8.1 mm D x 6.07 mm L	F2738DKR	20	5.89	400	-	-	-	-	-	-	-	-	-	-	-	-	135@150ms
3 CG2600LSN Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP BIPOLAR SURGE ARRESTER GP BIPOLAR SURGE ARRESTER SURGE ARRESTER GDT 600V AXIAL Littelfuse	161	1: ¥21.76	1	350	350	RoHS Compliant	N	No	2	10 GOhms	10 A	600V	20A	20kA	6.07 mm	8.1 mm	Tray	Through Hole	Through Hole	Axial Cylinder	Axial	CG / CG2	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	600 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CG2470L-07 Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. 470V +/-10% GP S.A. 470V ± 10% SURGE ARRESTER GDT 470V AXIAL Littelfuse	10	1: ¥13.26	1	350	350	RoHS Compliant	Failsafe Not Protected	No	2	10 GOhms	20 kA	470V	20A	20kA	6.07 mm	8.1 mm	Tray	Through Hole	Through Hole	Axial Cylinder	Axial	CG / CG2	Gas Discharge Tube	Littelfuse	- 40 C to + 90 C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CG5600LS Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 600V NOMINAL SMT GP S.A. STANDARD 600V NOMINAL SMT SURGE ARRESTER GDT 600V SMD Littelfuse	10	1: ¥12.138	1	500	500	RoHS Compliant	Failsafe Not Protected	No	2	10 GOhms	5 kA	600V	5A	5.0kA	5 mm	5 mm	Reel	Surface Mount	SMD/SMT	Axial Cylinder, Radial SMT Bend	SMD/SMT	CG5	Gas Discharge Tubes	Littelfuse	- 40 C to + 90 C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 CG2300LSN Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 300V GP S.A. STANDARD 300V NOMINAL SURGE ARRESTER GDT 300V AXIAL Littelfuse	10	1: ¥17.952	1	350	350	RoHS Compliant	N	No	2	10 GOhms	10 A	300V	20A	20kA	6.07 mm	8.1 mm	Tray	Through Hole	Through Hole	Axial Cylinder	Axial	CG / CG2	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	300 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 CG2250LSN Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 250V GP S.A. STANDARD 250V NOMINAL SURGE ARRESTER GDT 250V AXIAL Littelfuse	10	1: ¥17.952	1	350	350	RoHS Compliant	Failsafe Not Protected	No	2	10 GOhms	20 kA	250V	20A	20kA	6.07 mm	8.1 mm	Tray	Through Hole	Through Hole	Axial Cylinder	Axial	CG / CG2	Gas Discharge Tube	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 CG2230LSSN Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 230V NOMINAL SMT GP S.A. STANDARD 230V NOMINAL SMT SURGE ARRESTER GDT 230V SMD Littelfuse	10	1: ¥13.94	1	500	500	RoHS Compliant	Failsafe Not Protected	No	2	10 GOhms	20 kA	230V	20A	20kA	6.07 mm	8.1 mm	Tray	Surface Mount	Through Hole	Axial Cylinder, Radial SMT Bend	Axial	CG / CG2	Gas Discharge Tube	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 CG2145LSN Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 145V GP S.A. STANDARD 145V NOMINAL SURGE ARRESTER GDT 145V AXIAL Littelfuse	10	1: ¥17.952	1	350	350	RoHS Compliant	N	No	2	10 GOhms	10 A	145V	20A	20kA	6.07 mm	8.1 mm	Tray	Through Hole	Through Hole	Axial Cylinder	Axial	CG / CG2	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	145 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 CG2250MSTR Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250V MS GP S.A. STANDARD GP S.A. STANDARD 250V MS SURGE ARRESTER GDT 250V SMD Littelfuse	10	1: ¥18.564	1	500	500	RoHS Compliant	N	No	2	10 GOhms	10 A	250V	20A	20kA	6.05 mm	8.3 mm	Reel	Surface Mount	SMD/SMT	2-SMD Cylinder Square End	SMD/SMT	CG / CG2	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	250 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 CG2250LSSN Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 250V NOMINAL SMT GP S.A. STANDARD 250V NOMINAL SMT SURGE ARRESTER GDT 250V SMD Littelfuse	10	1: ¥18.768	1	500	500	RoHS Compliant	Failsafe Not Protected	No	2	10 GOhms	20 kA	250V	20A	20kA	6.07 mm	8.1 mm	Tray	Surface Mount	Through Hole	Axial Cylinder, Radial SMT Bend	Axial	CG / CG2	Gas Discharge Tube	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 CG2300LSNTR Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 300V GP S.A. STANDARD 300V NOMINAL SURGE ARRESTER GDT 300V Littelfuse	10	500: ¥10.608	1	500	500	RoHS Compliant	N	No	2	10 GOhms	10 A	300V	20A	20kA	6.07 mm	8.1 mm	Reel	Through Hole	Through Hole	Axial Cylinder	Axial	CG / CG2	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	300 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 CG2300LTR Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 300V GP S.A. STANDARD 300V NOMINAL SURGE ARRESTER GDT 300V AXIAL Littelfuse	10	500: ¥11.628	1	500	500	RoHS Compliant	N	No	2	10 GOhms	20 A	300V	20A	20kA	6.07 mm	8.1 mm	Reel	Through Hole	Through Hole	Axial Cylinder	Axial	CG / CG2	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	300 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 CG2300MS Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300V MS GP S.A. STANDARD GP S.A. STANDARD 300V MS SURGE ARRESTER GDT 300V SMD Littelfuse	10	500: ¥11.22	1	500	500	RoHS Compliant	N	No	2	10 GOhms	10 A	300V	20A	20kA	6.05 mm	8.3 mm	Reel	Surface Mount	SMD/SMT	2-SMD Cylinder Square End	SMD/SMT	CG / CG2	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	300 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 CG2350 Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 350V GP S.A. STANDARD 350V NOMINAL SURGE ARRESTER GDT 350V SMD Littelfuse	1100	1: ¥20.196	1	1,200	1200	RoHS Compliant	N	No	2	10 GOhms	20 A	350V	20A	20kA	6.07 mm	8.1 mm	Tube	Surface Mount	SMD/SMT	Cylinder No Lead	SMD/SMT	CG2	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	350 V	-	-	-	No	350V	-	-	-	-	Surface Mount	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 CG2350LSNTR Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 350V GP S.A. STANDARD 350V NOMINAL SURGE ARRESTER GDT 350V AXIAL Littelfuse	10	500: ¥10.608	1	500	500	RoHS Compliant	N	No	2	10 GOhms	10 A	350V	20A	20kA	6.07 mm	8.1 mm	Reel	Through Hole	Through Hole	Axial Cylinder	Axial	CG / CG2	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	350 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 CG2350SN Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 350V GP S.A. STANDARD 350V NOMINAL SURGE ARRESTER GDT 350V SMD Littelfuse	10	690: ¥10.88	1	1,200	1200	RoHS Compliant	N	No	2	10 GOhms	10 A	350V	20A	20kA	6.07 mm	8.1 mm	Tube	Surface Mount	SMD/SMT	Cylinder No Lead	SMD/SMT	CG / CG2	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	350 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 CG5230 Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 230V GP S.A. STANDARD 230V NOMINAL SURGE ARRESTER GDT 230V SMD Littelfuse	10	2090: ¥7.412	1	3,000	3000	RoHS Compliant	N	No	2	10 GOhms	5 A	230V	5A	5.0kA	5 mm	5 mm	Tube	Surface Mount	SMD/SMT	Cylinder No Lead	SMD/SMT	CG5	Gas Plasma Arrester	Littelfuse	- 40 C to + 90 C	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors	230 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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Littelfuse, Inc.- Gas Discharge Tube Arrestors (GDT)

Gas Discharge Tube Arrestors (GDT) - 型号列表

Voltage - DC Spark Over (Nom)

Voltage - Breakover

Standard Package

Factory Pack Quantity

Current - Peak Pulse (8/20us)

Package / Case

Voltage - Rated AC (Phase to Ground/Neutral)

Depth

Height

Length

Diameter

Packaging

Length - Overall

Termination Style

Series

Technology

RoHS

Fault Protection

Capacitance

Voltage Rating

Current - Discharge (Nom) (8/20uS)

Impulse Discharge Current (8/20us)

Mounting Type

Mounting Style

Output Configuration

Other Names

Current - Discharge (Max) (8/20uS)

Pitch - Post

Switching Cycles