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Surge Protective Devices

HUBER+SUHNER provides a wide range of Surge Suppression Solutions that include gas discharge tube protectors, broadband GDT protectors, and more. These products are designed to meet the strict requirements of the RF/microwave, telecommunications, and security and defense applications. HUBER+SUHNER puts all of its surge suppression products through an established high-voltage impulse laboratory to verify the design is in accordance with the valid international lightning, surge, and NEMP standards.

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Part #

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology with integrated high-pass filter for NEMP protection

3408.17.0005
HUBER+SUHNER
1: $622.47
6In Stock
10Expected 2026-09-21
New Product

Mfr. Part #
3408.17.0005

Mouser Part #
455-3408170005

New Product

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology with integrated high-pass filter for NEMP protection

Datasheet

6In Stock

10Expected 2026-09-21

$622.47

$563.64

$544.80

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology

3406.00.0037
HUBER+SUHNER
1: $382.25
54In Stock
New Product

Mfr. Part #
3406.00.0037

Mouser Part #
455-3406000037

New Product

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology

Datasheet

54In Stock

$382.25

$346.08

$332.68

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology, NEMP tested

3400.17.0385
HUBER+SUHNER
1: $682.04
30In Stock

Mfr. Part #
3400.17.0385

Mouser Part #
455-3400170385

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology, NEMP tested

Datasheet

30In Stock

$682.04

$617.60

Quote

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz

3402.26.0002
HUBER+SUHNER
1: $494.16
24In Stock
30Expected 2026-08-05

Mfr. Part #
3402.26.0002

Mouser Part #
455-3402260002

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz

Datasheet

24In Stock

30Expected 2026-08-05

$494.16

$441.09

$429.93

View

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz

3402.41.A
HUBER+SUHNER
1: $637.92
6In Stock

Mfr. Part #
3402.41.A

Mouser Part #
455-340241A

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz

Datasheet

6In Stock

$637.92

$577.63

$558.32

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz

3401.26.A
HUBER+SUHNER
1: $470.28
7In Stock

Mfr. Part #
3401.26.A

Mouser Part #
455-340126A

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz

Datasheet

7In Stock

$470.28

$425.82

$411.58

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology

3406.17.0027
HUBER+SUHNER
1: $248.49
20In Stock

Mfr. Part #
3406.17.0027

Mouser Part #
455-3406170027

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology

Datasheet

20In Stock

$248.49

$211.25

$200.97

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology

3400.17.0380
HUBER+SUHNER
1: $986.00
17In Stock

Mfr. Part #
3400.17.0380

Mouser Part #
455-3400170380

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology

Datasheet

17In Stock

$986.00

$892.71

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology with integrated high-pass filter

3407.17.0022
HUBER+SUHNER
1: $758.33
11In Stock
2On Order

Mfr. Part #
3407.17.0022

Mouser Part #
455-3407170022

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology with integrated high-pass filter

Datasheet

11In Stock

2On Order

$758.33

$686.65

View

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Fine protectors hybrid technology, box design, bypass voltage 15 V, DC current 3 A

3403.17.0050
HUBER+SUHNER
1: $630.04
17In Stock

Mfr. Part #
3403.17.0050

Mouser Part #
455-3403170050

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Fine protectors hybrid technology, box design, bypass voltage 15 V, DC current 3 A

Datasheet

17In Stock

$630.04

$570.48

$551.62

View

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology

3406.26.0004
HUBER+SUHNER
1: $390.30
14In Stock

Mfr. Part #
3406.26.0004

Mouser Part #
455-3406260004

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology

Datasheet

14In Stock

$390.30

$353.35

$339.84

View

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz

3401.17.0033
HUBER+SUHNER
1: $507.74
10In Stock

Mfr. Part #
3401.17.0033

Mouser Part #
455-3401170033

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz

Datasheet

10In Stock

$507.74

$459.75

$444.51

View

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz, with SEMPER GDT 90 V

3402.26.0006-EX
HUBER+SUHNER
1: $514.63
3In Stock

Mfr. Part #
3402.26.0006-EX

Mouser Part #
455-3402260006EX

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz, with SEMPER GDT 90 V

Datasheet

3In Stock

$514.63

$459.60

$447.87

View

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology

3406.19.0004
HUBER+SUHNER
1: $370.05
2In Stock

Mfr. Part #
3406.19.0004

Mouser Part #
455-3406190004

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology

Datasheet

2In Stock

$370.05

$314.60

$299.29

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology, NEMP tested

3400.19.0016
HUBER+SUHNER
1: $820.68
10In Stock
New Product

Mfr. Part #
3400.19.0016

Mouser Part #
455-3400.19.0016

New Product

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology, NEMP tested

Datasheet

10In Stock

$820.68

$743.13

Quote

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology

3400.17.0024
HUBER+SUHNER
1: $439.82
10In Stock
New Product

Mfr. Part #
3400.17.0024

Mouser Part #
455-3400170024

New Product

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology

Datasheet

10In Stock

$439.82

$398.20

$382.81

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology

3400.17.0230
HUBER+SUHNER
1: $591.81
10In Stock
New Product

Mfr. Part #
3400.17.0230

Mouser Part #
455-3400170230

New Product

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Quarter-wave stub technology

Datasheet

10In Stock

$591.81

$535.90

$517.97

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 3 GHz (Platform 3000), with SEMPER GDT 230 V

3402.17.3004-EX
HUBER+SUHNER
1: $587.87
12In Stock
New Product

Mfr. Part #
3402.17.3004-EX

Mouser Part #
455-3402173004EX

New Product

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 3 GHz (Platform 3000), with SEMPER GDT 230 V

Datasheet

12In Stock

$587.87

$532.31

$514.51

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Fine protectors hybrid technology, box design, bypass voltage 15 V, DC current 3 A

3403.26.0001
HUBER+SUHNER
1: $760.94
10In Stock
New Product

Mfr. Part #
3403.26.0001

Mouser Part #
455-3403260001

New Product

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Fine protectors hybrid technology, box design, bypass voltage 15 V, DC current 3 A

Datasheet

10In Stock

$760.94

$689.04

Quote

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Miniature ultra-fast GDT technology, NEMP tested

3404.17.0001
HUBER+SUHNER
1: $764.12
9In Stock
New Product

Mfr. Part #
3404.17.0001

Mouser Part #
455-3404170001

New Product

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Miniature ultra-fast GDT technology, NEMP tested

Datasheet

9In Stock

$764.12

$691.92

Quote

Min.: 1
Mult.: 1

Connectorized Surge Protectors High voltage 18 kV DC-DC block

9077.31.0002
HUBER+SUHNER
1: $1,939.38
10In Stock
New Product

Mfr. Part #
9077.31.0002

Mouser Part #
455-9077310002

New Product

Connectorized Surge Protectors High voltage 18 kV DC-DC block

Datasheet

10In Stock

$1,939.38

Quote

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz

3401.17.A
HUBER+SUHNER
1: $496.40
77In Stock

Mfr. Part #
3401.17.A

Mouser Part #
455-340117A

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 1.0 GHz

Datasheet

77In Stock

$496.40

$443.10

$431.90

View

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz

3402.17.A
HUBER+SUHNER
1: $380.38
88In Stock
220Expected 2026-08-19

Mfr. Part #
3402.17.A

Mouser Part #
455-340217A

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz

Datasheet

88In Stock

220Expected 2026-08-19

$380.38

$338.00

$328.48

View

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz

3402.18.A
HUBER+SUHNER
1: $503.28
9In Stock

Mfr. Part #
3402.18.A

Mouser Part #
455-340218A

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz

Datasheet

9In Stock

$503.28

$455.73

$440.48

Min.: 1
Mult.: 1

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology

3406.19.0003
HUBER+SUHNER
1: $370.05
93In Stock

Mfr. Part #
3406.19.0003

Mouser Part #
455-3406190003

Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology

Datasheet

93In Stock

$370.05

$314.60

$299.29

Min.: 1
Mult.: 1