.hide-partial { max-height: none; } .show-more { display: none; }

Surge Protective Devices - SPD

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Surge Protective Devices - SPD

List Images

Results: 12,794

Applied Filters:

Manufacturer

Product Type

Type

Mounting Style

Voltage Rating

Current Rating

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

DGXZ+06NFNF-A
PolyPhaser
1: ¥35,894.2
104In Stock
41Expected 10/9/2026
New Product

Mfr. Part #
DGXZ+06NFNF-A

Mouser Part #
44-DGXZ+06NFNF-A

New Product

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

Learn More

Datasheet

104In Stock

41Expected 10/9/2026

¥35,894.2

¥34,376.1

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Connector

6 V

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 10MHz - 1GHz, DC Block, 1.5kW, 3.5mJ, 20kA, Blocking Cap, Hole Mount, Use IS-B50LN-C2-ME

IS-B50LN-C0-ME
PolyPhaser
1: ¥18,584.9
318In Stock
New Product

Mfr. Part #
IS-B50LN-C0-ME

Mouser Part #
44-IS-B50LN-C0-ME

New Product

PolyPhaser

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 10MHz - 1GHz, DC Block, 1.5kW, 3.5mJ, 20kA, Blocking Cap, Hole Mount, Use IS-B50LN-C2-ME

Learn More

Datasheet

318In Stock

¥18,584.9

¥17,628.2

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Bracket

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 10MHz - 1GHz, DC Block, 1.5kW, 120uJ, 20kA, Blocking Cap, Hole Mount

IS-B50LN-C2
PolyPhaser
1: ¥18,299.2
516In Stock
New Product

Mfr. Part #
IS-B50LN-C2

Mouser Part #
44-IS-B50LN-C2

New Product

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 10MHz - 1GHz, DC Block, 1.5kW, 120uJ, 20kA, Blocking Cap, Hole Mount

Learn More

Datasheet

516In Stock

¥18,299.2

¥17,355.8

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Bracket

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, 500W, IP67, .005uJ, 40kA, Filter

TSX-NFF
PolyPhaser
1: ¥28,308.4
100In Stock
20Expected 10/9/2026
New Product

Mfr. Part #
TSX-NFF

Mouser Part #
44-TSX-NFF

New Product

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, 500W, IP67, .005uJ, 40kA, Filter

Learn More

Datasheet

100In Stock

20Expected 10/9/2026

¥28,308.4

¥26,850.1

Min.: 1
Mult.: 1

Connectorized Surge Protectors

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: ¥26,592.6
377In Stock
50Expected 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

377In Stock

50Expected 10/8/2026

¥26,592.6

¥25,222.3

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Connector

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

103-0324A-A
PolyPhaser
1: ¥18,299.2
83In Stock
New Product

Mfr. Part #
103-0324A-A

Mouser Part #
44-103-0324A-A

New Product

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

Datasheet

83In Stock

¥18,299.2

¥17,355.8

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Connector

60 V

10 A

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 2GHz - 6GHz, DC Block, 10W, IP67, .5uJ, 10kA, Filter

AL-LSXM
PolyPhaser
1: ¥12,736.5
35In Stock
New Product

Mfr. Part #
AL-LSXM

Mouser Part #
44-AL-LSXM

New Product

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 2GHz - 6GHz, DC Block, 10W, IP67, .5uJ, 10kA, Filter

Learn More

Datasheet

35In Stock

¥12,736.5

¥12,057.2

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Connector

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

CGXZ+36NFNF-A
PolyPhaser
1: ¥28,308.4
44In Stock
New Product

Mfr. Part #
CGXZ+36NFNF-A

Mouser Part #
44-CGXZ+36NFNF-A

New Product

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

Learn More

Datasheet

44In Stock

¥28,308.4

¥26,850.1

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Connector

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 6 V Max., 175uJ, 20kA, Hybrid, Bracket Up, Hole Mount

DGXZ+06NFNF-B
PolyPhaser
1: ¥31,168.7
10In Stock
New Product

Mfr. Part #
DGXZ+06NFNF-B

Mouser Part #
44-DGXZ+06NFNF-B

New Product

PolyPhaser

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 6 V Max., 175uJ, 20kA, Hybrid, Bracket Up, Hole Mount

Learn More

Datasheet

10In Stock

¥31,168.7

¥29,562.5

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Connector

6 V

Connectorized 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: ¥18,299.2
30In Stock
New Product

Mfr. Part #
IS-50NX-C0-ME

Mouser Part #
44-IS-50NX-C0-ME

New Product

PolyPhaser

Connectorized 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

¥18,299.2

¥17,355.8

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Bracket

Connectorized 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: ¥23,161
14In Stock
New Product

Mfr. Part #
IS-B50HU-C0

Mouser Part #
44-IS-B50HU-C0

New Product

PolyPhaser

Connectorized 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

14In Stock

¥23,161

¥21,968.4

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Bracket

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: ¥27,449.7
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

¥27,449.7

¥26,036.2

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Connector

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, DC - 1.0GHz, DC Pass, 60V, 100W, 4kA, Gas Tube

108-1118B-A
PolyPhaser
1: ¥15,726.3
38In Stock
8Expected 10/9/2026
New Product

Mfr. Part #
108-1118B-A

Mouser Part #
44-108-1118B-A

New Product

PolyPhaser

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, DC - 1.0GHz, DC Pass, 60V, 100W, 4kA, Gas Tube

Datasheet

38In Stock

8Expected 10/9/2026

¥15,726.3

¥14,915.8

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Connector

60 V

6 A

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

DGXZ+06TFTF-A
PolyPhaser
1: ¥30,024.2
54In Stock
New Product

Mfr. Part #
DGXZ+06TFTF-A

Mouser Part #
44-DGXZ+06TFTF-A

New Product

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

Learn More

Datasheet

54In Stock

¥30,024.2

¥28,477.8

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Connector

6 V

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 3GHz, 40W, IP67, 60 V Max., 500uJ, 4kA, Gas Discharge Tube

DT-NFF
PolyPhaser
1: ¥12,886
40In Stock
New Product

Mfr. Part #
DT-NFF

Mouser Part #
44-DT-NFF

New Product

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 3GHz, 40W, IP67, 60 V Max., 500uJ, 4kA, Gas Discharge Tube

Learn More

Datasheet

40In Stock

¥12,886

¥12,198.4

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Connector

60 V

6 A

Connectorized 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: ¥20,872.1
20In Stock
12On Order
New Product

Mfr. Part #
IS-B50HN-C0

Mouser Part #
44-IS-B50HN-C0

New Product

PolyPhaser

Connectorized 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

20In Stock

12On Order

¥20,872.1

¥19,797.5

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Bracket

Connectorized 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: ¥20,586.4
18In Stock
7On Order
New Product

Mfr. Part #
IS-B50HN-C0-MA

Mouser Part #
44-IS-B50HN-C0-MA

New Product

PolyPhaser

Connectorized 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

18In Stock

7On Order

¥20,586.4

¥19,526.7

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Bracket

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 125MHz - 1GHz, DC Block, 500W, 800uJ, 20kA, Blocking Cap, Hole Mount

IS-B50HN-C2
PolyPhaser
1: ¥20,300.7
70In Stock
New Product

Mfr. Part #
IS-B50HN-C2

Mouser Part #
44-IS-B50HN-C2

New Product

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 125MHz - 1GHz, DC Block, 500W, 800uJ, 20kA, Blocking Cap, Hole Mount

Learn More

Datasheet

70In Stock

¥20,300.7

¥19,254.3

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Bracket

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 125MHz - 1GHz, DC Block, 500W, 800uJ, 50kA, Blocking Cap, Hole Mount

IS-B50HN-C2-ME
PolyPhaser
1: ¥22,016.6
37In Stock
29Expected 10/14/2026
New Product

Mfr. Part #
IS-B50HN-C2-ME

Mouser Part #
44-IS-B50HN-C2-ME

New Product

PolyPhaser

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 125MHz - 1GHz, DC Block, 500W, 800uJ, 50kA, Blocking Cap, Hole Mount

Learn More

Datasheet

37In Stock

29Expected 10/14/2026

¥22,016.6

¥20,882.1

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Bracket

Surge Protection Accessories Flange to Bulkhead Type N Adapter Kit

BFN
PolyPhaser
1: ¥4,871.7
110In Stock
25Expected 10/12/2026
New Product

Mfr. Part #
BFN

Mouser Part #
44-BFN

New Product

PolyPhaser

Surge Protection Accessories Flange to Bulkhead Type N Adapter Kit

Learn More

Datasheet

110In Stock

25Expected 10/12/2026

¥4,871.7

¥4,134.2

¥3,948.2

¥3,531.3

Min.: 1
Mult.: 1

Surge Protection Accessories

Adapter Kit

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 400MHz - 1.2GHz, 300W, IP67, 36 V Max., 25uJ, 20kA, Hybrid, Bracket Down, Hole Mount

CGXJ+36NFNF-A
PolyPhaser
1: ¥35,631.8
23In Stock
New Product

Mfr. Part #
CGXJ+36NFNF-A

Mouser Part #
44-CGXJ+36NFNF-A

New Product

PolyPhaser

Connectorized Surge Protectors Type N F/F Coaxial RF Surge Protector, 400MHz - 1.2GHz, 300W, IP67, 36 V Max., 25uJ, 20kA, Hybrid, Bracket Down, Hole Mount

Learn More

Datasheet

23In Stock

¥35,631.8

¥34,125.2

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Connector

36 V

Connectorized 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

GT75-FFF
PolyPhaser
1: ¥30,309.9
23In Stock
6Expected 10/21/2026
New Product

Mfr. Part #
GT75-FFF

Mouser Part #
44-GT75-FFF

New Product

PolyPhaser

Connectorized 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

Learn More

Datasheet

23In Stock

6Expected 10/21/2026

¥30,309.9

¥28,748.6

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Connector

60 V

6 A

Connectorized 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: ¥13,437.5
63In Stock
New Product

Mfr. Part #
IS-50NX-C0

Mouser Part #
44-IS-50NX-C0

New Product

PolyPhaser

Connectorized 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

63In Stock

¥13,437.5

¥12,744.9

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Bracket

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, 500W, IP67, .005uJ, 40kA, Filter, Low PIM, Hole Mount

TSX-NFM-P
PolyPhaser
1: ¥24,303.8
53In Stock
10Expected 10/9/2026
New Product

Mfr. Part #
TSX-NFM-P

Mouser Part #
44-TSX-NFM-P

New Product

PolyPhaser

Connectorized Surge Protectors Type N F/M Bulkhead Coaxial RF Surge Protector, 698MHz - 2.7GHz, DC Block, 500W, IP67, .005uJ, 40kA, Filter, Low PIM, Hole Mount

Learn More

Datasheet

53In Stock

10Expected 10/9/2026

¥24,303.8

¥23,053

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 300MHz - 1.2GHz, DC Block, 2.5kW, IP67, .0075uJ, 40kA, Filter

TUSX-NFF
PolyPhaser
1: ¥31,439.4
72In Stock
New Product

Mfr. Part #
TUSX-NFF

Mouser Part #
44-TUSX-NFF

New Product

PolyPhaser

Connectorized Surge Protectors Type N F/F Bulkhead Coaxial RF Surge Protector, 300MHz - 1.2GHz, DC Block, 2.5kW, IP67, .0075uJ, 40kA, Filter

Learn More

Datasheet

72In Stock

¥31,439.4

¥30,110.6

Min.: 1
Mult.: 1

Connectorized Surge Protectors

Connector

ABB
Advantech
Altech
Amphenol
ATC Diversified Electronics
Banner Engineering
Bourns
Calian
Carlo Gavazzi
Citel
Deltron
Diodes Incorporated
Eaton
Endress+Hauser
Fairview Microwave
HALO Electronics
HARTING
HUBER+SUHNER
Infineon
IXYS
Kaga FEI
Kinetic Technologies
L-Com
Littelfuse
Mersen
Microchip
Micro Commercial Components (MCC)
Murrelektronik
NXP
onsemi
Pasternack
PCTEL
Phoenix Contact
PolyPhaser
RECOM
Rosenberger
Schneider Electric
Semtech
Shindengen
Siemens
SolaHD
STMicroelectronics
Taoglas
TDK
TE Connectivity
Texas Instruments
Transtector
Tripp Lite
Weidmuller
YAGEO

8 Port Modular Bulkhead Panel
8 Port Modular Earthed Entrance Panel
3-Stage Protector
5x Strain Relief Accessories
AC General Duty
AC Heavy Duty
AC Hybrid
AC Power
AC Surge
AC and DC Power
Adapter
Adapter Kit
Address Systems Lightning Protector
Arrester Surge/Lightning
Attachment Plug
BSPD SPD
Base
Base Element
Bonding Bar
Building Entrance Panel

Bracket
Bracket Mount
Bulkhead
Cable Mount
Chassi Mount
Chassis
Chassis Mount
Chasssi Mount
Clip
Clip-On
Conduit Mount
Connector
DIN Rail
DIN Rail Mount
Flange
Flange Mount
Inline
In-Line
Mounting Bracket
Panel

- 60 V
3 V to 28 V
3 VDC to 28 VDC
3.3 VDC
3.6 VAC, 5.2 VDC
5 V
5 VDC
5 VDC, 48 VDC
5.2 V
5.4 V, 6.5 V
5.5 VDC
6 V
6 VAC to 24 VAC
6 VAC/DC to 24 VAC/DC
6 VDC
6 VDC to 250 VDC
7 VDC
7.5 V
8 VDC
9 V

1 A
100 A
16 A
2.2 A
30 A
250 uA
300 uA
700 uA
2 mA
10 mA
15 mA
50 mA
60 mA
100 mA
130 mA
150 mA
180 mA
200 mA
220 mA
240 mA