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Coaxial surge protector DC-3.5 GHz

P8AX50-NWSMA/FF
Part Number 611826
P8AX50-NWSMA/FF
  • RF coaxial surge protector
  • 3.5 GHz
  • 275 W
  • Connectors: N/SMA
  • Low insertion loss
  • Removale GDT
  • DC-pass
  • Bi-directional protection
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The P8AX series is based on gas discharge tube (GDT) and designed for RF line surge protection. Available for different power and with coaxial connectors, P8AX units could be provide in feedthrough mounting version and with various impedance.
Max. DC operating voltage
 Uc 400 Vdc
Frequency range
 f DC-3.5 GHz
Insertion loss
 < 0.2 dB
Return loss
 > 20 dB
Impedance
 50 ohms
VSWR
 <1.2:1
Max. load current
@25°C
 IL 10 A
Residual Current
Leakage current to Ground
 Ipe None
Max. discharge current
max. withstand @ 8/20 µs by pole
 Imax 20 kA
Protection mode(s)
 Common mode
Protection level
@1kV/µs (C3)
Up < 1200 V
Impulse current
2 x 10/350µs Test - D1 Category
 Iimp 1 kA
Nominal discharge current
C2 Category
 In 5 kA
Max Power
 275 W
Typical let through energy
(50 ohms) input 4kV 1.2/50μs - 2kA 8/20μs
 1100 µJ
DC Pass
 Yes
Insulation resistance
 IR ≥10 GOhms
Technology
 Gas discharge tube
Connection to Network
 Connector N Female/SMA Female
Mounting
 Feedthrough
Housing material
 Brass/Surface plating: Cu Zn Sn
Operating temperature
 Tu -40/+85°C
Protection rating
 IP65
Outdoor application
 Yes
Failsafe mode
 Short-circuit
Disconnection indicator
 Transmission interrupt
Spare module(s)
 BBHF-500V
Dimensions
 See diagram
Contacts
 Bronze/Surface Au-Ag
Standards compliance
 IEC 61643-21 / EN 61643-21 / UL497E
RohS compliance
 Yes