DC to 7GHz RF Coaxial Surge Protectors

PolyPhaser DC to 7GHz RF Coaxial Surge Protectors protect against Electro-Magnetic Pulse (EMP), High Altitude Electro-Magnetic Pulse (HEMP), or power surges. These surge protectors are specially designed to pass through the desired frequency band while suppressing DC surges. The DC to 7GHz surge protectors incorporate gas discharge tube technology and hybrid technology to protect equipment at a maximum power of up to 400W. These surge protectors are commonly used in conjunction with antennas, radios, and other RF systems attached to a device near or outdoors to protect sensitive electronics. Typical applications include WiFi®, GPS, and land mobile radios.

Results: 15
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Connector Type
Mounting Style
Termination Style
Frequency Range
Voltage Rating
Current Rating
For Use With
Minimum Operating Temperature
Maximum Operating Temperature
Series
PolyPhaser Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 6GHz, 90W, IP67, 60 V Max., 5mJ, 20kA, Gas Discharge Tube
Datasheet
27In Stock
120On Order
Min.: 1
Mult.: 1

N Connector Connector 0 Hz to 6 GHz 60 V 10 A GPS, WiFi - 55 C + 85 C DC to 6GHz N Type Bulkhead F/F Surge Protector RF Coax Series
PolyPhaser Connectorised Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, DC - 6GHz, 90W, IP67, 60 V Max., 5mJ, 20kA, Gas Discharge Tube
Datasheet
28In Stock
24Expected 10/7/2026
Min.: 1
Mult.: 1

N Connector Connector 0 Hz to 6 GHz 60 V GPS, WiFi - 55 C + 85 C DC to 6GHz N Type Bulkhead F/M Surge Protector RF Coax Series
PolyPhaser Connectorised Surge Protectors TNC F/F Bulkhead Coaxial RF Surge Protector, DC - 7GHz, DC Pass, 90W, IP67, 4mJ, 20kA, Gas Discharge Tube
Datasheet
29In Stock
9Expected 12/6/2026
Min.: 1
Mult.: 1

TNC Connector Connector 0 Hz to 7 GHz 90 A GPS, WiFi - 55 C + 85 C DC to 7GHz TNC Bulkhead F/F Surge Protector RF Coax Series
PolyPhaser Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 2.4GHz, 50W, IP67, 60 V Max., 3mJ, 18kA, Gas Discharge Tube
Datasheet
9In Stock
Min.: 1
Mult.: 1

N Connector Connector 0 Hz to 2.4 GHz 60 V GPS, WiFi - 50 C + 85 C DC to 2.4GHz N Type Bulkhead F/F Surge Protector RF Coax Series
PolyPhaser Connectorised Surge Protectors 75 Ohm Type F F/F Bulkhead Coaxial RF Surge Protector, DC - 2.5GHz, 50W, IP67, 60 V Max., 10kA, Gas Discharge Tube
Datasheet
1In Stock
10On Order
Min.: 1
Mult.: 1
GPS, WiFi Connector Connector 0 Hz to 2.5 GHz 60 V 6 A - 50 C + 85 C DC to 2.5GHz F Type Bulkhead F/F Surge Protector RF Coax Series 75 Ohm
PolyPhaser Connectorised Surge Protectors 7/16 F/F Bulkhead Coaxial RF Surge Protector, DC - 2.7GHz, 400W, IP67, 60 V Max., 420uJ, 20kA, Gas Discharge Tube
Datasheet
2In Stock
7Expected 26/6/2026
Min.: 1
Mult.: 1

7/16 Connector Connector 0 Hz to 2.7 GHz 60 V 400 A GPS, WiFi DC to 2.7GHz 7/16 DIN Bulkhead F/F Surge Protector RF Coax Series
PolyPhaser Connectorised Surge Protectors 7/16 M/F Bulkhead Coaxial RF Surge Protector, DC - 2.7GHz, 400W, IP67, 60 V Max., 420uJ, 20kA, Gas Discharge Tube
Datasheet
9In Stock
Min.: 1
Mult.: 1

7/16 Connector Connector 0 Hz to 2.7 GHz 60 V GPS, WiFi - 50 C + 85 C DC to 2.7GHz 7/16 DIN Bulkhead M/F Surge Protector RF Coax Series
PolyPhaser Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 3GHz, 40W, IP67, 60 V Max., 500uJ, 4kA, Gas Discharge Tube
Datasheet
9In Stock
10On Order
Min.: 1
Mult.: 1
N Connector Connector 0 Hz to 3 GHz 60 V 6 A GPS, WiFi - 50 C + 85 C DC to 3GHz N Type Bulkhead F/F Surge Protector RF Coax Series
PolyPhaser Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 6GHz, 1000W, IP67, 60 V Max., 2.5mJ, 20kA, Gas Discharge Tube
Datasheet
6In Stock
26On Order
Min.: 1
Mult.: 1

N Connector Connector 0 Hz to 6 GHz 60 V GPS, WiFi - 55 C + 85 C DC to 6GHz N Type Bulkhead F/F Surge Protector RF Coax Series
PolyPhaser Connectorised Surge Protectors TNC F/F Coaxial RF Surge Protector, DC - 50MHz, 1W, IP67, 15 V Max., 1mJ, 20kA, Hybrid, Bracket Down, Hole Mount
Datasheet
9In Stock
Min.: 1
Mult.: 1

TNC Connector Connector 0 Hz to 50 MHz 15 V GPS, WiFi - 50 C + 50 C DC to 50MHz TNC F/F Surge Protector RF Coax Series
PolyPhaser Connectorised Surge Protectors Type N/SMA F/F Bulkhead Coaxial RF Surge Protector, DC - 7GHz, 90W, IP67, 9 V Max., 5mJ, 20kA, Gas Discharge Tube
Datasheet
9In Stock
Min.: 1
Mult.: 1

N Connector Connector 0 Hz to 7 GHz 9 V GPS, WiFi - 55 C + 85 C DC to 7GHz N Type Bulkhead F/F Surge Protector RF Coax Series
PolyPhaser Connectorised Surge Protectors TNC F/M Bulkhead Coaxial RF Surge Protector, DC - 7GHz, DC Pass, 90W, IP67, 4mJ, 20kA, Gas Discharge Tube
Datasheet
1In Stock
4Expected 7/7/2026
Min.: 1
Mult.: 1

TNC Connector Connector 0 Hz to 7 GHz 90 A GPS, WiFi - 55 C + 85 C DC to 7GHz TNC Bulkhead F/M Surge Protector RF Coax Series
PolyPhaser Connectorised Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, DC - 2.4GHz, 50W, IP67, 60 V Max., 3mJ, 18kA, Gas Discharge Tube
Datasheet
19In Stock
Min.: 1
Mult.: 1

N Connector Connector 0 Hz to 2.4 GHz 60 V GPS, WiFi - 40 C + 85 C DC to 2.4GHz N Type Bulkhead F/M Surge Protector RF Coax Series
PolyPhaser Connectorised Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, DC - 6GHz, 1000W, IP67, 60 V Max., 2.5mJ, 20kA, Gas Discharge Tube
Datasheet
45On Order
Min.: 1
Mult.: 1

N Connector Connector 0 Hz to 6 GHz 60 V Cellular, GPS, VHF/UHF, WiFi - 55 C + 85 C DC to 6GHz N Type Bulkhead F/M Surge Protector RF Coax Series
PolyPhaser Connectorised Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, DC - 3GHz, DC Pass, 40W, IP67, 500uJ, 4kA, Gas Discharge Tube
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
N Connector Connector 0 Hz to 3 GHz 60 V GPS, WiFi - 55 C + 85 C DC to 3GHz N Type Bulkhead F/M Surge Protector RF Coax Series