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CG2420L
GP S.A. STANDARD 420V, NOMINAL | Series: 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.
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.
| Property | Value |
|---|---|
VMIN Spark (V) | 357 |
VNom Spark (V) | 420 |
VMAX Spark (V) | 483 |
Max Impulse Sparkover Voltage @ 100V/µs (V) | 800 |
Insulation Resistance (Ω) | 1 |
Capacitance (Co) (pF) | 1 |
Impulse Discharge Current @8/20µs (kA) | 20 |
DC Holdover Voltage (V) | 150 |
Electrodes | 2 |
Failsafe | No |
MSL | MIL-STD-750D/1021 |
Insulation Resistance (Voltage Rating) | 100 |
Operating Temperature | -40° to 90°C |
Terminations | 100% Tin over Copper Clad steel |
Temperature Cycling | MIL-STD 750D/1051 |
Lead Diameter | 0.8 |
Size | MIL-STD-883F Method 2007.3 |
Humidity | MIL-STD-750D/1021 |
Electrode Material | Copper |
- Rugged Ceramic-Metal construction
- Low Capacitance(<1.5 pF)
- Meets REA PE-80
- Available in surface mount, and a variety of lead options options
CG2420L Applications
- Communication lines and equipment
- CATV equipment
- Test equipment
- Data lines
- Power supplies
- Instrumentation circuits
- Medical electronics
- ADSL equipment
- Telecom SLIC protection
CG2420L Resources
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| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHC's) Declaration | REACH (SVHC's) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| CG2420L | GP S.A. STANDARD 420V, NOMINAL |  6/20/2006 |  6/20/2006 | No | View More |
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