Connectorised Surge Protectors

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1.5MHz to 6GHz RF Coaxial Surge Protectors

PolyPhaser 1.5MHz to 6GHz RF Coaxial Surge Protectors protect against Electro-Magnetic Pulse (EMP) or power surges caused by lightning or other substantial electrical changes. These surge protectors incorporate surge filter technology, and blocking cap, and gas tube technology to protect equipment up to a maximum power of 2kW. The 1.5MHz to 6GHz surge protectors are specially designed to pass through the desired frequency band while suppressing DC surges. These surge protectors are commonly used for radio and antenna installations where part or all of the system's equipment is outdoors, to protect sensitive equipment. Typical applications include remote industrial monitoring, ham radios, cellular communication systems, public safety systems, and industrial.

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Part #

Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 3kW, 20uJ, 50kA, Blocking Cap, Hole Mount

IS-B50HN-C0
PolyPhaser
1: $170.90
18In Stock
11On Order
New Product

Mfr. Part No.
IS-B50HN-C0

Mouser Part No
44-IS-B50HN-C0

New Product

PolyPhaser

Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 3kW, 20uJ, 50kA, Blocking Cap, Hole Mount

Learn More

Datasheet

18In Stock

11On Order

$170.90

$162.10

Min.: 1
Mult.: 1

Bracket

Screw

1.5 MHz to 700 MHz

Industrial Monitoring

- 50 C

+ 50 C

1.5MHz to 700MHz N Type Bulkhead F/F Surge Protector RF Coax Series

Connectorised Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 20mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

IS-B50HN-C0-MA
PolyPhaser
1: $168.56
14In Stock
11On Order
New Product

Mfr. Part No.
IS-B50HN-C0-MA

Mouser Part No
44-IS-B50HN-C0-MA

New Product

PolyPhaser

Connectorised Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 20mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

Learn More

Datasheet

14In Stock

11On Order

$168.56

$159.88

Min.: 1
Mult.: 1

Bracket

Screw

1.5 MHz to 700 MHz

Industrial Monitoring

- 45 C

+ 50 C

1.5MHz to 700MHz N Type M/F Surge Protector RF Coax Series

Connectorised Surge Protectors Type N F/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 3.5mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

IS-50NX-C0
PolyPhaser
1: $110.02
32In Stock
21On Order
New Product

Mfr. Part No.
IS-50NX-C0

Mouser Part No
44-IS-50NX-C0

New Product

PolyPhaser

Connectorised Surge Protectors Type N F/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 3.5mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

Learn More

Datasheet

32In Stock

21On Order

$110.02

$104.35

Min.: 1
Mult.: 1

Bracket

Screw

1.5 MHz to 700 MHz

Industrial

- 50 C

+ 50 C

1.5MHz to 700MHz N Type F/F Surge Protector RF Coax Series

Connectorised Surge Protectors Type N F/M Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

IS-50NX-C0-ME
PolyPhaser
1: $149.83
30In Stock
New Product

Mfr. Part No.
IS-50NX-C0-ME

Mouser Part No
44-IS-50NX-C0-ME

New Product

PolyPhaser

Connectorised Surge Protectors Type N F/M Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

Learn More

Datasheet

30In Stock

$149.83

$142.11

Min.: 1
Mult.: 1

Bracket

Screw

1.5 MHz to 700 MHz

Industrial

- 40 C

+ 85 C

1.5MHz to 700MHz N Type F/M Surge Protector RF Coax Series

Connectorised Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 1.2GHz - 1.6GHz, 10W, IP67, 6 V Max., 175uJ, 15kA, Avalanche Diode

GPS+06NFM
PolyPhaser
1: $180.27
28In Stock
New Product

Mfr. Part No.
GPS+06NFM

Mouser Part No
44-GPS+06NFM

New Product

PolyPhaser

Connectorised Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 1.2GHz - 1.6GHz, 10W, IP67, 6 V Max., 175uJ, 15kA, Avalanche Diode

Learn More

Datasheet

28In Stock

$180.27

$170.98

Min.: 1
Mult.: 1

Bracket

Screw

1.2 GHz to 1.6 GHz

6 V

AISG, Telemetry

- 40 C

+ 65 C

1.2GHz to 1.6GHz N Type Bulkhead F/M Surge Protector RF Coax Series

Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 75uJ, 50kA, Blocking Cap, Hole Mount

IS-NEMP-C0
PolyPhaser
1: $270.30
8In Stock
8Expected 31/8/2026
New Product

Mfr. Part No.
IS-NEMP-C0

Mouser Part No
44-IS-NEMP-C0

New Product

PolyPhaser

Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 75uJ, 50kA, Blocking Cap, Hole Mount

Learn More

Datasheet

8In Stock

8Expected 31/8/2026

$270.30

$258.86

Min.: 1
Mult.: 1

Bracket

Screw

1.5 MHz to 700 MHz

Industrial Monitoring

- 45 C

+ 50 C

1.5MHz to 700MHz N Type Bulkhead F/F Surge Protector RF Coax Series

Connectorised Surge Protectors UHF F/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

IS-50UX-C0
PolyPhaser
1: $114.70
82In Stock
15Expected 4/9/2026
New Product

Mfr. Part No.
IS-50UX-C0

Mouser Part No
44-IS-50UX-C0

New Product

PolyPhaser

Connectorised Surge Protectors UHF F/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

Learn More

Datasheet

82In Stock

15Expected 4/9/2026

$114.70

$108.80

Min.: 1
Mult.: 1

UHF

Bracket

Screw

700 MHz to 1.5 GHz

Industrial Monitoring

- 50 C

+ 50 C

1.5MHz to 700MHz UHF F/F Surge Protector RF Coax Series

Connectorised Surge Protectors UHF M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

IS-B50LU-C0-MA
PolyPhaser
1: $189.64
5In Stock
New Product

Mfr. Part No.
IS-B50LU-C0-MA

Mouser Part No
44-IS-B50LU-C0-MA

New Product

PolyPhaser

Connectorised Surge Protectors UHF M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

Learn More

Datasheet

5In Stock

$189.64

$179.86

Min.: 1
Mult.: 1

UHF

Bracket

Screw

1.5 MHz to 700 MHz

Industrial Monitoring

- 45 C

+ 85 C

1.5MHz to 700MHz UHF M/F Surge Protector RF Coax Series

Connectorised Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

IS-50NX-C0-MA
PolyPhaser
1: $145.15
4In Stock
12Expected 4/9/2026
New Product

Mfr. Part No.
IS-50NX-C0-MA

Mouser Part No
44-IS-50NX-C0-MA

New Product

PolyPhaser

Connectorised Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

Learn More

Datasheet

4In Stock

12Expected 4/9/2026

$145.15

$137.67

Min.: 1
Mult.: 1

Bracket

Screw

1.5 MHz to 700 MHz

Industrial

- 40 C

+ 85 C

1.5MHz to 700MHz N Type M/F Surge Protector RF Coax Series

Connectorised Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 1.8GHz - 6GHz, DC Block, 10W, IP67, .5uJ, 18kA, Filter

LSXL-ME
PolyPhaser
1: $210.70
5In Stock
New Product

Mfr. Part No.
LSXL-ME

Mouser Part No
44-LSXL-ME

New Product

PolyPhaser

Connectorised Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 1.8GHz - 6GHz, DC Block, 10W, IP67, .5uJ, 18kA, Filter

Learn More

Datasheet

5In Stock

$210.70

$199.85

Min.: 1
Mult.: 1

Connector

1.8 GHz to 6 GHz

Communication and Industrial

- 40 C

+ 85 C

1.8GHz to 6GHz N Type Bulkhead F/M Surge Protector RF Coax Series

Connectorised Surge Protectors UHF F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 3kW, 20mJ, 50kA, Blocking Cap, Hole Mount

IS-B50HU-C0
PolyPhaser
1: $189.64
8In Stock
2Expected 8/9/2026
New Product

Mfr. Part No.
IS-B50HU-C0

Mouser Part No
44-IS-B50HU-C0

New Product

PolyPhaser

Connectorised Surge Protectors UHF F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 3kW, 20mJ, 50kA, Blocking Cap, Hole Mount

Learn More

Datasheet

8In Stock

2Expected 8/9/2026

$189.64

$179.87

Min.: 1
Mult.: 1

UHF

Bracket

Screw

1.5 MHz to 700 MHz

Industrial Monitoring

- 45 C

+ 85 C

1.5MHz to 700MHz UHF Bulkhead F/F Surge Protector RF Coax Series

Connectorised Surge Protectors Type N/SMA F/F Bulkhead Coaxial RF Surge Protector, 1.2GHz - 1.6GHz, 10W, IP67, 6 V Max., 175uJ, 15kA, Avalanche Diode

GPS+06NFSF
PolyPhaser
1: $199.00
3In Stock
New Product

Mfr. Part No.
GPS+06NFSF

Mouser Part No
44-GPS+06NFSF

New Product

PolyPhaser

Connectorised Surge Protectors Type N/SMA F/F Bulkhead Coaxial RF Surge Protector, 1.2GHz - 1.6GHz, 10W, IP67, 6 V Max., 175uJ, 15kA, Avalanche Diode

Learn More

Datasheet

3In Stock

$199.00

$188.75

Min.: 1
Mult.: 1

Bracket

Screw

1.2 GHz to 1.6 GHz

6 V

AISG, Telemetry

- 40 C

+ 65 C

1.2GHz to 1.6GHz N Type Bulkhead F/F Surge Protector RF Coax Series

Connectorised Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 25uJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

IS-NEMP-C0-MA
PolyPhaser
1: $241.16
5In Stock
New Product

Mfr. Part No.
IS-NEMP-C0-MA

Mouser Part No
44-IS-NEMP-C0-MA

New Product

PolyPhaser

Connectorised Surge Protectors Type N M/F Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 500W, 25uJ, 50kA, Blocking Cap, Bracket Up, Hole Mount

Learn More

Datasheet

5In Stock

$241.16

$228.74

Min.: 1
Mult.: 1

Bracket

Screw

1.5 MHz to 700 MHz

Industrial Monitoring

- 45 C

+ 85 C

1.5MHz to 700MHz N Type M/F Surge Protector RF Coax Series

Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.8GHz - 6GHz, DC Block, 10W, IP67, .5uJ, 18kA, Filter

LSXL
PolyPhaser
1: $184.95
7In Stock
New Product

Mfr. Part No.
LSXL

Mouser Part No
44-LSXL

New Product

PolyPhaser

Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.8GHz - 6GHz, DC Block, 10W, IP67, .5uJ, 18kA, Filter

Learn More

Datasheet

7In Stock

$184.95

$175.43

Min.: 1
Mult.: 1

Connector

1.8 GHz to 6 GHz

Communication and Industrial

- 40 C

+ 85 C

1.8GHz to 6GHz N Type Bulkhead F/F Surge Protector RF Coax Series

Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.2GHz - 1.6GHz, 10W, IP67, 6 V Max., 175uJ, 15kA, Avalanche Diode

GPS+06NFF
PolyPhaser
1: $189.64
11In Stock
2On Order
New Product

Mfr. Part No.
GPS+06NFF

Mouser Part No
44-GPS+06NFF

New Product

PolyPhaser

Connectorised Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 1.2GHz - 1.6GHz, 10W, IP67, 6 V Max., 175uJ, 15kA, Avalanche Diode

Learn More

Datasheet

11In Stock

2On Order

$189.64

$179.86

Min.: 1
Mult.: 1

Bracket

Screw

1.2 GHz to 1.6 GHz

AISG, Telemetry

- 40 C

+ 65 C

1.2GHz to 1.6GHz N Type Bulkhead F/F Surge Protector RF Coax Series

Connectorised Surge Protectors UHF F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Hole Mount

IS-B50LU-C0
PolyPhaser
1: $154.52
19In Stock
New Product

Mfr. Part No.
IS-B50LU-C0

Mouser Part No
44-IS-B50LU-C0

New Product

PolyPhaser

Connectorised Surge Protectors UHF F/F Bulkhead Coaxial RF Surge Protector, 1.5MHz - 700MHz, DC Block, 2kW, 10mJ, 50kA, Blocking Cap, Hole Mount

Learn More

Datasheet

19In Stock

$154.52

$146.57

Min.: 1
Mult.: 1

UHF

Bracket

Screw

1.5 MHz to 700 MHz

Industrial Monitoring

- 45 C

+ 85 C

1.5MHz to 700MHz UHF Bulkhead F/F Surge Protector RF Coax Series

1.5MHz to 6GHz RF Coaxial Surge Protectors

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