Connectorised 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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Connector Type	Mounting Style	Termination Style	Frequency Range	For Use With	Minimum Operating Temperature	Maximum Operating Temperature	Series
Connectorised 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: $217.74 426In Stock New Product	Mfr. Part No. VHF50HN Mouser Part No 44-VHF50HN New Product	PolyPhaser	Connectorised 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 about PolyPhaser 100mhz 512mhz surge protectors	Datasheet	426In Stock	$217.74 $206.52	Min.: 1 Mult.: 1	N	Connector	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
Connectorised 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: $224.75 29In Stock New Product	Mfr. Part No. VHF50HN-MA Mouser Part No 44-VHF50HN-MA New Product	PolyPhaser	Connectorised 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 about PolyPhaser 100mhz 512mhz surge protectors	Datasheet	29In Stock	$224.75 $213.18	Min.: 1 Mult.: 1	N	Connector	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
Connectorised 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: $222.41 73In Stock 69On Order New Product	Mfr. Part No. VHF50HN-B Mouser Part No 44-VHF50HN-B New Product	PolyPhaser	Connectorised 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 about PolyPhaser 100mhz 512mhz surge protectors	Datasheet	73In Stock 69On Order On Order Ship Dates Mfr. No: VHF50HN-B Stock: 73 Can Dispatch Immediately On Order: 9 Expected 23/10/2026 43 Expected 30/10/2026 17 Expected 9/12/2026 Factory Lead Time: 7 Weeks	$222.41 $210.96	Min.: 1 Mult.: 1	N	Connector	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
Connectorised 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: $244.56 7In Stock New Product	Mfr. Part No. VHF50HD-MA Mouser Part No 44-VHF50HD-MA New Product	PolyPhaser	Connectorised 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 about PolyPhaser 100mhz 512mhz surge protectors	Datasheet	7In Stock	$244.56 $234.21	Min.: 1 Mult.: 1	7/16	Connector	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
Connectorised 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: $347.53 10In Stock New Product	Mfr. Part No. VHF50ED-MA-PGR Mouser Part No 44-VHF50ED-MA-PGR New Product	PolyPhaser	Connectorised 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 about PolyPhaser 100mhz 512mhz surge protectors	Datasheet	10In Stock	$347.53 $332.83	Min.: 1 Mult.: 1	7/16	Connector	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
Connectorised 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: $293.90 7In Stock New Product	Mfr. Part No. VHF50ED-PGR Mouser Part No 44-VHF50ED-PGR New Product	PolyPhaser	Connectorised 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 about PolyPhaser 100mhz 512mhz surge protectors	Datasheet	7In Stock	$293.90 $281.47	Min.: 1 Mult.: 1	7/16	Connector	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
Connectorised 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: $298.19 8On Order New Product	Mfr. Part No. VHF50D-MA-PGR Mouser Part No 44-VHF50D-MA-PGR New Product	PolyPhaser	Connectorised 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 about PolyPhaser 100mhz 512mhz surge protectors	Datasheet	8On Order On Order Ship Dates Mfr. No: VHF50D-MA-PGR Stock: 0 On Order: 4 Expected 6/11/2026 4 Expected 13/11/2026 Factory Lead Time: 8 Weeks	$298.19 $285.57	Min.: 1 Mult.: 1	7/16	Connector	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
Connectorised 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: $263.85 56On Order New Product	Mfr. Part No. VHF50HD Mouser Part No 44-VHF50HD New Product	PolyPhaser	Connectorised 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 about PolyPhaser 100mhz 512mhz surge protectors	Datasheet	56On Order On Order Ship Dates Mfr. No: VHF50HD Stock: 0 On Order: 35 Expected 19/2/2027 21 Expected 4/5/2027 Factory Lead Time: 26 Weeks	$263.85 $252.70	Min.: 1 Mult.: 1	7/16	Connector	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
Connectorised 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: $220.08 Non-Stocked New Product	Mfr. Part No. VHF50HN-MAB Mouser Part No 44-VHF50HN-MAB New Product	PolyPhaser	Connectorised 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 about PolyPhaser 100mhz 512mhz surge protectors	Datasheet	Non-Stocked	$220.08 $208.73	Min.: 1 Mult.: 1	N	Connector	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
Connectorised 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: $243.49 Non-Stocked New Product	Mfr. Part No. VHF50HN-ME Mouser Part No 44-VHF50HN-ME New Product	PolyPhaser	Connectorised 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 about PolyPhaser 100mhz 512mhz surge protectors	Datasheet	Non-Stocked	$243.49 $230.94	Min.: 1 Mult.: 1	N	Connector	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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