Connector Circuit Protection

Results: 203
Select Image Part # Mfr. Description Datasheet Availability Pricing (PEN) Filter the results in the table by unit price based on your quantity. Qty. RoHS
PolyPhaser Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Up, Hole Mount 110In Stock
26On Order
S/ 636.58
S/ 603.80
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 6GHz, 90W, IP67, 60 V Max., 5mJ, 20kA, Gas Discharge Tube 401In Stock
100Expected 11/16/2026
S/ 305.41
S/ 289.13
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Down, Hole Mount 389In Stock
64Expected 11/30/2026
S/ 623.19
S/ 591.08
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, DC - 1.0GHz, DC Pass, 60V, 100W, 4kA, Gas Tube 44In Stock
S/ 368.54
S/ 349.55
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors TNC F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 6 V Max., 175uJ, 20kA, Hybrid, Bracket Down, Hole Mount 50In Stock
37Expected 11/13/2026
S/ 703.61
S/ 667.37
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 3.0GHz, DC Pass, 60V, 2000W, IP67, 20kA, Gas Tube, Bracket Included 83In Stock
S/ 428.84
S/ 406.73
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 2GHz - 6GHz, DC Block, 10W, IP67, .5uJ, 10kA, Filter 23In Stock
26On Order
S/ 298.48
S/ 282.56
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 400MHz - 1.2GHz, 300W, IP67, 36 V Max., 1.5mJ, 20kA, Hybrid, Bracket Down, Hole Mount 43In Stock
S/ 663.40
S/ 629.22
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 6 V Max., 175uJ, 20kA, Hybrid, Bracket Down, Hole Mount 49In Stock
234On Order
S/ 841.17
S/ 805.59
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Type N/SMA F/F Bulkhead Coaxial RF Surge Protector, DC - 7GHz, 90W, IP67, 9 V Max., 5mJ, 20kA, Gas Discharge Tube 30In Stock
9Expected 11/20/2026
S/ 502.56
S/ 476.68
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Type N M/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Down, Hole Mount 29In Stock
S/ 643.27
S/ 610.15
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Type N M/F Coaxial RF Surge Protector, 400MHz - 1.2GHz, 300W, IP67, 15 V Max., 500uJ, 20kA, Hybrid, Bracket Down, Hole Mount 14In Stock
5Expected 11/2/2026
S/ 699.95
S/ 670.33
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors TNC F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 15 V Max., 500uJ, 20kA, Hybrid, Bracket Up, Hole Mount 17In Stock
8Expected 11/19/2026
S/ 757.21
S/ 718.21
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, DC - 6GHz, 90W, IP67, 60 V Max., 5mJ, 20kA, Gas Discharge Tube 89In Stock
16Expected 11/13/2026
S/ 281.12
S/ 266.13
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors 7/16 DIN M/F Quarter Wave RF Protector, 555MHz to 4.5GHz, Low PIM 21In Stock
S/ 776.40
S/ 743.58
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Positive Train Control (PTC) Filter, Railroad RF Band Pass with Surge Protector, 217 MHz to 223 MHz, Type N F/F, 100W CW, IP67, 50uJ, 10kA 6In Stock
S/ 1,375.38
S/ 1,317.22
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, 500W, IP67, .005uJ, 40kA, Filter, Low PIM 35In Stock
S/ 643.27
S/ 610.15
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors 7/16 M/F Coaxial RF Surge Protector, 400MHz - 2.5GHz, 600W, IP67, 24 V Max., 1mJ, 40kA, Hybrid, Bracket Down, Hole Mount 16In Stock
10Expected 11/16/2026
S/ 859.58
S/ 823.22
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors 4.3-10 F/F Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, 500W, IP67, .005uJ, 40kA, Filter, Low PIM 14In Stock
S/ 767.48
S/ 735.02
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors TNC F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 15 V Max., 500uJ, 20kA, Hybrid, Bracket Down, Hole Mount 68In Stock
16On Order
S/ 798.20
S/ 764.41
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors TNC F/F Bulkhead Coaxial RF Surge Protector, DC - 7GHz, DC Pass, 90W, IP67, 4mJ, 20kA, Gas Discharge Tube 68In Stock
102On Order
S/ 298.48
S/ 282.56
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 6GHz - 10GHz, DC Block, 750W, IP67, .5uJ, 10kA, Filter 17In Stock
1Expected 11/20/2026
S/ 1,000.84
S/ 958.49
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 40MHz - 400MHz, 100W, IP67, 60 V Max., 2.5mJ, 20kA, Hybrid, Bracket Down, Hole Mount 40In Stock
62On Order
S/ 699.95
S/ 670.33
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors RF Surge Protector SPD, SMA F/F, DC - 6GHz, 150W, 60 V Max., 10kA, Gas Discharge Tube 76In Stock
95On Order
S/ 288.05
S/ 272.71
Min.: 1
Mult.: 1
PolyPhaser Connectorized Surge Protectors RF Surge Protector SPD, SMA F/M, DC - 6GHz, 150W, 60 V Max., 10kA, Gas Discharge Tube 73In Stock
19Expected 11/19/2026
S/ 312.33
S/ 295.71
Min.: 1
Mult.: 1