Connectorized Surge Protectors

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100MHz to 512MHz RF Coaxial Surge Protectors

PolyPhaser 100MHz to 512MHz RF Coaxial Surge Protectors protect against Electro-Magnetic Pulse (EMP), High Altitude EMP (HEMP), or power surges caused by electrical disturbances. These surge protectors incorporate surge filter technology to provide protection for equipment at up to 750W of maximum power. The 100MHz to 512MHz surge protectors are specially designed to pass through the desired frequency band while suppressing surges. The 100MHz to 512MHz surge protectors are IP67 rated and compliant with RoHS and REACH. These lightning surge protectors are commonly used in conjunction with antennas, radios, and other RF systems attached to devices near or outdoors to protect sensitive electronics.

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Part #

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Down, Hole Mount

VHF50HN
PolyPhaser
1: S/623.19
327In Stock
100Expected 10/8/2026
New Product

Mfr. Part #
VHF50HN

Mouser Part #
44-VHF50HN

New Product

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

Learn More

Datasheet

327In Stock

100Expected 10/8/2026

S/623.19

S/591.08

Min.: 1
Mult.: 1

Connector

100 MHz to 512 MHz

Emergency Response System, Public Safety System

- 50 C

+ 85 C

100MHz to 512MHz N Type F/F Surge Protector RF Coax Series

Connectorized Surge Protectors Type N M/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Down, Hole Mount

VHF50HN-MA
PolyPhaser
1: S/643.27
31In Stock
New Product

Mfr. Part #
VHF50HN-MA

Mouser Part #
44-VHF50HN-MA

New Product

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

Learn More

Datasheet

31In Stock

S/643.27

S/610.15

Min.: 1
Mult.: 1

Connector

100 MHz to 512 MHz

Emergency Response System, Public Safety System

- 50 C

+ 85 C

100MHz to 512MHz N Type M/F Surge Protector RF Coax Series

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Up, Hole Mount

VHF50HN-B
PolyPhaser
1: S/636.58
47In Stock
29Expected 10/9/2026
New Product

Mfr. Part #
VHF50HN-B

Mouser Part #
44-VHF50HN-B

New Product

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

Learn More

Datasheet

47In Stock

29Expected 10/9/2026

S/636.58

S/603.80

Min.: 1
Mult.: 1

Connector

100 MHz to 512 MHz

Emergency Response System, Public Safety System

- 50 C

+ 85 C

100MHz to 512MHz N Type F/F Surge Protector RF Coax Series

Connectorized Surge Protectors 7/16 M/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Low PIM -150 dBc, Bracket Down, Hole Mount

VHF50D-MA-PGR
PolyPhaser
1: S/853.47
4In Stock
4Expected 9/29/2026
New Product

Mfr. Part #
VHF50D-MA-PGR

Mouser Part #
44-VHF50D-MA-PGR

New Product

PolyPhaser

Connectorized Surge Protectors 7/16 M/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Low PIM -150 dBc, Bracket Down, Hole Mount

Learn More

Datasheet

4In Stock

4Expected 9/29/2026

S/853.47

S/817.35

Min.: 1
Mult.: 1

7/16

Connector

100 MHz to 512 MHz

Emergency Response System, Public Safety System

- 50 C

+ 85 C

100MHz to 512MHz 7/16 DIN M/F Surge Protector RF Coax Series

Connectorized Surge Protectors 7/16 M/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Down, Hole Mount

VHF50HD-MA
PolyPhaser
1: S/699.95
7In Stock
New Product

Mfr. Part #
VHF50HD-MA

Mouser Part #
44-VHF50HD-MA

New Product

PolyPhaser

Connectorized Surge Protectors 7/16 M/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Down, Hole Mount

Learn More

Datasheet

7In Stock

S/699.95

S/670.33

Min.: 1
Mult.: 1

7/16

Connector

100 MHz to 512 MHz

Emergency Response System, Public Safety System

- 50 C

+ 85 C

100MHz to 512MHz 7/16 DIN M/F Surge Protector RF Coax Series

Connectorized Surge Protectors 7/16 M/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Low PIM -155 dBc, Bracket Down, Hole Mount

VHF50ED-MA-PGR
PolyPhaser
1: S/994.69
10In Stock
New Product

Mfr. Part #
VHF50ED-MA-PGR

Mouser Part #
44-VHF50ED-MA-PGR

New Product

PolyPhaser

Connectorized Surge Protectors 7/16 M/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Low PIM -155 dBc, Bracket Down, Hole Mount

Learn More

Datasheet

10In Stock

S/994.69

S/952.61

Min.: 1
Mult.: 1

7/16

Connector

100 MHz to 512 MHz

Emergency Response System, Public Safety System

- 50 C

+ 85 C

100MHz to 512MHz 7/16 DIN M/F Surge Protector RF Coax Series

Connectorized Surge Protectors 7/16 F/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Low PIM -155 dBc, Bracket Down, Hole Mount

VHF50ED-PGR
PolyPhaser
1: S/841.17
7In Stock
New Product

Mfr. Part #
VHF50ED-PGR

Mouser Part #
44-VHF50ED-PGR

New Product

PolyPhaser

Connectorized Surge Protectors 7/16 F/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Low PIM -155 dBc, Bracket Down, Hole Mount

Learn More

Datasheet

7In Stock

S/841.17

S/805.59

Min.: 1
Mult.: 1

7/16

Connector

100 MHz to 512 MHz

Emergency Response System, Public Safety System

100MHz to 512MHz 7/16 DIN F/F Surge Protector RF Coax Series

Connectorized Surge Protectors 7/16 F/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Down, Hole Mount

VHF50HD
PolyPhaser
1: S/755.18
21Expected 5/4/2027
New Product

Mfr. Part #
VHF50HD

Mouser Part #
44-VHF50HD

New Product

PolyPhaser

Connectorized Surge Protectors 7/16 F/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Down, Hole Mount

Learn More

Datasheet

21Expected 5/4/2027

S/755.18

S/723.27

Min.: 1
Mult.: 1

7/16

Connector

100 MHz to 512 MHz

Emergency Response System, Public Safety System

- 50 C

+ 85 C

100MHz to 512MHz 7/16 DIN F/F Surge Protector RF Coax Series

Connectorized Surge Protectors Type N M/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Up, Hole Mount

VHF50HN-MAB
PolyPhaser
1: S/629.88
Non-Stocked Lead-Time 5 Weeks
New Product

Mfr. Part #
VHF50HN-MAB

Mouser Part #
44-VHF50HN-MAB

New Product

PolyPhaser

Connectorized Surge Protectors Type N M/F Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Up, Hole Mount

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

S/629.88

S/597.42

Min.: 1
Mult.: 1

Connector

100 MHz to 512 MHz

Emergency Response System, Public Safety System

- 50 C

+ 85 C

100MHz to 512MHz N Type M/F Surge Protector RF Coax Series

Connectorized Surge Protectors Type N F/M Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Down, Hole Mount

VHF50HN-ME
PolyPhaser
1: S/696.91
Non-Stocked Lead-Time 5 Weeks
New Product

Mfr. Part #
VHF50HN-ME

Mouser Part #
44-VHF50HN-ME

New Product

PolyPhaser

Connectorized Surge Protectors Type N F/M Coaxial RF Surge Protector, 100MHz - 512MHz, DC Block, 750W, IP67, .5uJ, 20kA, Filter, Bracket Down, Hole Mount

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

S/696.91

S/660.99

Min.: 1
Mult.: 1

Connector

100 MHz to 512 MHz

Emergency Response System, Public Safety System

- 50 C

+ 85 C

100MHz to 512MHz N Type F/M Surge Protector RF Coax Series

100MHz to 512MHz RF Coaxial Surge Protectors

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