CG/CG2 Series - Medium to High Surge GDT from Gas Discharge Tubes

CG/CG2 Series - Two Terminal Maximum Duty Gas Plasma Arresters

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Littelfuse highly reliable CG/CG2 Series GDTs provide a high degree of surge protection in a small size ideal for board level circuit protection.

GDTs function as switches which dissipate a minimum amount of energy and therefore handle currents that far surpass other types of transient voltage protection. Their gas-filled, rugged ceramic metal construction make them well suited to adverse environments.

The CG/CG2 series comes in a variety of forms including surface mount, core, straight and shaped leads, to serve a variety of mounting methods.

The CG Series (75-110V) is ideal for protection of test and communication equipment and other devices in which low voltage limits and extremely low arc voltages are required. The CG2 Series (145V-1000V) is ideal for protecting equipment where higher voltage limits and holdover voltages are necessary.

Features:

Rugged Ceramic-Metal construction
Low Capacitance(<1.5pf)
Meets REA PE-80
Available in surface mount, and a variety of lead options options

Applications:

Communication lines and equipment
CATV equipment
Test equipment
Data lines
Power supplies
Instrumentation circuits
Medical electronics
ADSL equipment
Telecom SLIC protection

Access specifications, certifications, check availability and order parts below

Catalog #	V_MIN Spark (V)	V_Nom Spark (V)	V_MAX Spark (V)	Max Impulse Breakdown @ 100V/μs (V)	Insulation Resistance (ω)	Capacitance (C_o) (pF)	Impulse Discharge Current @8/20μs (kA)	AC Discharge Current (A)	DC Holdover (V)	Electrodes	Failsafe	Mounting	MSL	Temp (deg C)	Stock	Samples

CG110	88	110	132	450	1	1	10	20	80	2	No	Solder			Check	Order
CG110L	88	110	132	450	1	1	20	20	80	2	No	plug in			Check	Order
CG110LSTR	88	110	132	450	1	1	20	20	80	2	No	Surface Mount			Check	Order
CG110LTR	88	110	132	450	1	1	20	20	80	2	No	plug in			Check	Order
CG110MS	88	110	132	450	1	1	10	20	80	2	No	Surface Mount			Check	Order
CG110MSTR	88	110	132	450	1	1	10	20	80	2	No	Surface Mount			Check	Order
CG21000	850	1000	1150	1500	1	1	10	20	150	2	No	Solder			Check	Order
CG21000L	850	1000	1150	1500	1	1	10	20	150	2	No	plug in			Check	Order
CG21000LSTR	850	1000	1150	1500	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG21000LTR	850	1000	1150	1500	1	1	10	20	150	2	No	plug in			Check	Order
CG21000MS	850	1000	1150	1500	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG21000MSTR	850	1000	1150	1500	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2145	116	145	174	500	1	1	20	20	90	2	No	Solder			Check	Order
CG2145L	116	145	174	500	1	1	20	20	90	2	No	plug in			Check	Order
CG2145LS	116	145	174	500	1	1	20	20	90	2	No	plug in	MIL-STD-750D/1021	-40°C - + 90°C	Check	Order
CG2145LSTR	116	145	174	500	1	1	20	20	90	2	No	Surface Mount			Check	Order
CG2145LTR	116	145	174	500	1	1	20	20	90	2	No	plug in			Check	Order
CG2145MS	116	145	174	500	1	1	10	20	90	2	No	Surface Mount			Check	Order
CG2145MSTR	116	145	174	500	1	1	10	20	90	2	No	Surface Mount			Check	Order
CG2230	195	230	265	600	1	1	20	20	150	2	No	Solder			Check	Order
CG2230L	195	230	265	600	1	1	20	20	150	2	No	plug in			Check	Order
CG2230LS	195	230	265	600	1	1	20	20	150	2	No	plug in	MIL-STD-750D/1021	-40°C - + 90°C	Check	Order
CG2230LSTR	195	230	265	600	1	1	20	20	150	2	No	Surface Mount			Check	Order
CG2230LTR	195	230	265	600	1	1	20	20	150	2	No	plug in			Check	Order
CG2230MS	195	230	265	600	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2230MSTR	195	230	265	600	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2250	213	250	288	625	1	1	20	20	150	2	No	Solder			Check	Order
CG2250L	213	250	288	625	1	1	20	20	150	2	No	plug in			Check	Order
CG2250LSNTR	213	250	288	625	1	1	20	20	150	2	No	plug in	MIL-STD-750D/1021	-40°C - + 90°C	Check	Order
CG2250LSSN	213	250	288	625	1	1	20	20	150	2	No	Surface Mount	MIL-STD-750D/1021	-40°C - + 90°C	Check	Order
CG2250LSTR	213	250	288	625	1	1	20	20	150	2	No	Surface Mount			Check	Order
CG2250LTR	213	250	288	625	1	1	20	20	150	2	No	plug in			Check	Order
CG2250MS	213	250	288	625	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2250MSTR	213	250	288	625	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2300	255	300	345	700	1	1	20	20	150	2	No	Solder			Check	Order
CG2300L	255	300	345	700	1	1	20	20	150	2	No	plug in			Check	Order
CG2300LSTR	255	300	345	700	1	1	20	20	150	2	No	Surface Mount			Check	Order
CG2300LTR	255	300	345	700	1	1	20	20	150	2	No	plug in			Check	Order
CG2300MS	255	300	345	700	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2300MSTR	255	300	345	700	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2350	297	350	403	750	1	1	20	20	150	2	No	Solder			Check	Order
CG2350L	297	350	403	750	1	1	20	20	150	2	No	plug in			Check	Order
CG2350LS	297	350	403	750	1	1	20	20	150	2	No	plug in	MIL-STD-750D/1021	-40°C - + 90°C	Check	Order
CG2350LSTR	297	350	403	750	1	1	20	20	150	2	No	Surface Mount			Check	Order
CG2350LTR	297	350	403	750	1	1	20	20	150	2	No	plug in			Check	Order
CG2350MS	297	350	403	750	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2350MSTR	297	350	403	750	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2420L	357	420	483	800	1	1	20	20	150	2	No	plug in	MIL-STD-750D/1021	-40°C - + 90°C	Check	Order
CG2470	400	470	540	850	1	1	20	20	150	2	No	Solder			Check	Order
CG2470L	400	470	540	850	1	1	20	20	150	2	No	plug in			Check	Order
CG2470LS	376	470	564	850	1	1	20	20	150	2	No	plug in	MIL-STD-750D/1021	-40°C - + 90°C	Check	Order
CG2470LSTR	400	470	540	850	1	1	20	20	150	2	No	Surface Mount			Check	Order
CG2470LTR	400	470	540	850	1	1	20	20	150	2	No	plug in			Check	Order
CG2470MS	400	470	540	850	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2470MSTR	400	470	540	850	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2600	510	600	690	1000	1	1	10	20	150	2	No	Solder			Check	Order
CG2600L	510	600	690	1000	1	1	10	20	150	2	No	plug in			Check	Order
CG2600LS	480	600	720	1000	1	1	20	20	150	2	No	plug in	MIL-STD-750D/1021	-40°C - + 90°C	Check	Order
CG2600LSTR	510	600	690	1000	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2600LTR	510	600	690	1000	1	1	10	20	150	2	No	plug in			Check	Order
CG2600MS	510	600	690	1000	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2600MSTR	510	600	690	1000	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2800	680	800	920	1200	1	1	10	20	150	2	No	Solder			Check	Order
CG2800L	680	800	920	1200	1	1	10	20	150	2	No	plug in			Check	Order
CG2800LS	640	800	960	1200	1	1	20	20	150	2	No	plug in	MIL-STD-750D/1021	-40°C - + 90°C	Check	Order
CG2800LSTR	680	800	920	1200	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2800LTR	680	800	920	1200	1	1	10	20	150	2	No	plug in			Check	Order
CG2800MS	680	800	920	1200	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG2800MSTR	680	800	920	1200	1	1	10	20	150	2	No	Surface Mount			Check	Order
CG75	60	75	90	400	1	1	20	20	55	2	No	Solder			Check	Order
CG75L	60	75	90	400	1	1	20	20	55	2	No	plug in			Check	Order
CG75LS	60	75	90	400	1	1	10	20	55	2	No	plug in	MIL-STD-750D/1021	-40°C - + 90°C	Check	Order
CG75LSTR	60	75	90	400	1	1	20	20	55	2	No	Surface Mount			Check	Order
CG75LTR	60	75	90	400	1	1	20	20	55	2	No	plug in			Check	Order
CG75MS	60	75	90	400	1	1	10	20	55	2	No	Surface Mount			Check	Order
CG75MSTR	60	75	90	400	1	1	10	20	55	2	No	Surface Mount			Check	Order
CG90	72	90	108	400	1	1	20	20	65	2	No	Solder			Check	Order
CG90L	72	90	108	400	1	1	20	20	65	2	No	plug in			Check	Order
CG90LS	72	90	108	400	1	1	20	20	65	2	No	plug in	MIL-STD-750D/1021	-40°C - + 90°C	Check	Order
CG90LSTR	72	90	108	400	1	1	20	20	65	2	No	Surface Mount			Check	Order
CG90LTR	72	90	108	400	1	1	20	20	65	2	No	plug in			Check	Order
CG90MS	72	90	108	400	1	1	10	20	65	2	No	Surface Mount			Check	Order
CG90MSTR	72	90	108	400	1	1	10	20	65	2	No	Surface Mount			Check	Order

Catalog #	Certificates

CG110
CG110L
CG110LSTR
CG110LTR
CG110MS
CG110MSTR
CG21000
CG21000L
CG21000LSTR
CG21000LTR
CG21000MS
CG21000MSTR
CG2145
CG2145L
CG2145LSTR
CG2145LTR
CG2145MS
CG2145MSTR
CG2230
CG2230L
CG2230LSTR
CG2230LTR
CG2230MS
CG2230MSTR
CG2250
CG2250L
CG2250LSTR
CG2250LTR
CG2250MS
CG2250MSTR
CG2300
CG2300L
CG2300LSTR
CG2300LTR
CG2300MS
CG2300MSTR
CG2350
CG2350L
CG2350LSTR
CG2350LTR
CG2350MS
CG2350MSTR
CG2470
CG2470L
CG2470LSTR
CG2470LTR
CG2470MS
CG2470MSTR
CG2600
CG2600L
CG2600LSTR
CG2600LTR
CG2600MS
CG2600MSTR
CG2800
CG2800L
CG2800LSTR
CG2800LTR
CG2800MS
CG2800MSTR
CG75
CG75L
CG75LSTR
CG75LTR
CG75MS
CG75MSTR
CG90
CG90L
CG90LSTR
CG90LTR
CG90MS
CG90MSTR


	ChinaRoHS_CG2 CG2_Leaded pdf
	ChinaRoHS_CG1 pdf
	ChinaRoHS_CG7 _CG9 pdf

	Product Selection Guide Electronics Circuit Protection Product Selection Guide - A guide to selecting Littelfuse circuit protection components for electronic applications...
	Circuit Protection Technology Application Matrix Littelfuse is the world leader in the design and manufacturing of fuses for the automotive, industrial, handheld, computer and telecom markets...
	Gas Discharge Tubes Catalog GDTs dissipate voltage transients through a contained plasma gas. They have high insulation resistance plus low capacitance and leakage to ensure minimal effect on normal operation of equipment...

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