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

Littelfuse_GDT_CG__CG2
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 #VMIN Spark
(V)
VNom Spark
(V)
VMAX Spark
(V)
Max
Impulse
Breakdown
@ 100V/μs
(V)
Insulation
Resistance (ω)
Capacitance (Co) (pF)Surge Life
(Shots)
Impulse Discharge Current @8/20μs (kA)AC
Discharge
Current
(A)
DC
Holdover
(V)
StockSamplesCompare
CG110881101324501120102080CheckOrder
CG110L881101324501120202080CheckOrder
CG110LSTR881101324501120202080CheckOrder
CG110LTR881101324501120202080CheckOrder
CG110MS881101324501120102080CheckOrder
CG110MSTR881101324501120102080CheckOrder
CG2100085010001150150011201020150CheckOrder
CG21000L85010001150150011201020150CheckOrder
CG21000LSTR85010001150150011201020150CheckOrder
CG21000LTR85010001150150011201020150CheckOrder
CG21000MS85010001150150011201020150CheckOrder
CG21000MSTR85010001150150011201020150CheckOrder
CG21451161451745001120202090CheckOrder
CG2145L1161451745001120202090CheckOrder
CG2145LS1161451745001120202090CheckOrder
CG2145LSTR1161451745001120202090CheckOrder
CG2145LTR1161451745001120202090CheckOrder
CG2145MS1161451745001120102090CheckOrder
CG2145MSTR1161451745001120102090CheckOrder
CG223019523026560011202020150CheckOrder
CG2230L19523026560011202020150CheckOrder
CG2230LS19523026560011202020150CheckOrder
CG2230LSTR19523026560011202020150CheckOrder
CG2230LTR19523026560011202020150CheckOrder
CG2230MS19523026560011201020150CheckOrder
CG2230MSTR19523026560011201020150CheckOrder
CG225021325028862511202020150CheckOrder
CG2250L21325028862511202020150CheckOrder
CG2250LSNTR21325028862511202020150CheckOrder
CG2250LSSN21325028862511202020150CheckOrder
CG2250LSTR21325028862511202020150CheckOrder
CG2250LTR21325028862511202020150CheckOrder
CG2250MS21325028862511201020150CheckOrder
CG2250MSTR21325028862511201020150CheckOrder
CG230025530034570011202020150CheckOrder
CG2300L25530034570011202020150CheckOrder
CG2300LSTR25530034570011202020150CheckOrder
CG2300LTR25530034570011202020150CheckOrder
CG2300MS25530034570011201020150CheckOrder
CG2300MSTR25530034570011201020150CheckOrder
CG235029735040375011202020150CheckOrder
CG2350L29735040375011202020150CheckOrder
CG2350LS29735040375011202020150CheckOrder
CG2350LSTR29735040375011202020150CheckOrder
CG2350LTR29735040375011202020150CheckOrder
CG2350MS29735040375011201020150CheckOrder
CG2350MSTR29735040375011201020150CheckOrder
CG2420L35742048380011202020150CheckOrder
CG247040047054085011202020150CheckOrder
CG2470L40047054085011202020150CheckOrder
CG2470LS37647056485011202020150CheckOrder
CG2470LSTR40047054085011202020150CheckOrder
CG2470LTR40047054085011202020150CheckOrder
CG2470MS40047054085011201020150CheckOrder
CG2470MSTR40047054085011201020150CheckOrder
CG2600510600690100011201020150CheckOrder
CG2600L510600690100011201020150CheckOrder
CG2600LS480600720100011202020150CheckOrder
CG2600LSTR510600690100011201020150CheckOrder
CG2600LTR510600690100011201020150CheckOrder
CG2600MS510600690100011201020150CheckOrder
CG2600MSTR510600690100011201020150CheckOrder
CG2800680800920120011201020150CheckOrder
CG2800L680800920120011201020150CheckOrder
CG2800LS640800960120011202020150CheckOrder
CG2800LSTR680800920120011201020150CheckOrder
CG2800LTR680800920120011201020150CheckOrder
CG2800MS680800920120011201020150CheckOrder
CG2800MSTR680800920120011201020150CheckOrder
CG756075904001120202055CheckOrder
CG75L6075904001120202055CheckOrder
CG75LS6075904001120102055CheckOrder
CG75LSTR6075904001120202055CheckOrder
CG75LTR6075904001120202055CheckOrder
CG75MS6075904001120102055CheckOrder
CG75MSTR6075904001120102055CheckOrder
CG9072901084001120202065CheckOrder
CG90L72901084001120202065CheckOrder
CG90LS72901084001120202065CheckOrder
CG90LSTR72901084001120202065CheckOrder
CG90LTR72901084001120202065CheckOrder
CG90MS72901084001120102065CheckOrder
CG90MSTR72901084001120102065CheckOrder

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