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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, Slim Line GDT technology

3406.00.0036
HUBER+SUHNER
1: $370.97
8In Stock
New Product

Mfr. Part #
3406.00.0036

Mouser Part #
455-3406000036

New Product

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

Datasheet

8In Stock

$370.97

$335.87

$322.88

Min.: 1
Mult.: 1

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

3402.26.0002
HUBER+SUHNER
1: $923.46
52In Stock

Mfr. Part #
3402.26.0002

Mouser Part #
455-3402260002

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

Datasheet

52In Stock

$923.46

$502.66

Quote

Min.: 1
Mult.: 1

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

3406.17.0027
HUBER+SUHNER
1: $248.50
10In Stock

Mfr. Part #
3406.17.0027

Mouser Part #
455-3406170027

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

Datasheet

10In Stock

$248.50

$211.25

$201.23

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: $682.59
5In 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

5In Stock

$682.59

$564.22

$539.86

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

3403.17.0045
HUBER+SUHNER
1: $677.06
17In Stock

Mfr. Part #
3403.17.0045

Mouser Part #
455-3403.17.0045

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

Datasheet

17In Stock

$677.06

View

Min.: 1
Mult.: 1

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

3400.17.0385
HUBER+SUHNER
1: $698.11
29In Stock

Mfr. Part #
3400.17.0385

Mouser Part #
455-3400170385

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

Datasheet

29In Stock

$698.11

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: $632.22
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

$632.22

$632.20

Min.: 1
Mult.: 1

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

3401.17.0033
HUBER+SUHNER
1: $444.02
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

$444.02

$441.72

View

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: $706.33
10In 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

10In Stock

2On Order

$706.33

$696.74

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: $511.56
2In Stock
10Expected 2026-11-10

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

2In Stock

10Expected 2026-11-10

$511.56

$464.54

$458.65

View

Min.: 1
Mult.: 1

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

3401.17.K
HUBER+SUHNER
1: $863.41
2In Stock
10Expected 2026-10-07

Mfr. Part #
3401.17.K

Mouser Part #
455-340117K

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

Datasheet

2In Stock

10Expected 2026-10-07

$863.41

$507.05

$507.04

View

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
8In 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

8In 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 COAXIAL SURGE PROTECTOR DEVICE, Slim Line GDT technology

3406.00.0037
HUBER+SUHNER
1: $382.25
52In Stock
20Expected 2026-10-29
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

52In Stock

20Expected 2026-10-29

$382.25

$346.08

$332.68

Min.: 1
Mult.: 1

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 2026-09-23
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 2026-09-23

$622.47

$563.64

$544.80

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

3401.01.A
HUBER+SUHNER
1: $481.35
35In Stock
100On Order

Mfr. Part #
3401.01.A

Mouser Part #
455-340101A

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

Datasheet

35In Stock

100On Order

$481.35

View

Min.: 1
Mult.: 1

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

3401.17.A
HUBER+SUHNER
1: $501.45
50In Stock
50Expected 2026-09-09

Mfr. Part #
3401.17.A

Mouser Part #
455-340117A

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

Datasheet

50In Stock

50Expected 2026-09-09

$501.45

$446.70

$431.76

Quote

Min.: 1
Mult.: 1

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

3402.18.A
HUBER+SUHNER
1: $949.22
8In 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

8In Stock

$949.22

$505.04

$505.02

Min.: 1
Mult.: 1

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

3406.19.0003
HUBER+SUHNER
1: $365.67
72In Stock

Mfr. Part #
3406.19.0003

Mouser Part #
455-3406190003

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

Datasheet

72In Stock

$365.67

$307.84

$299.23

Quote

Min.: 1
Mult.: 1

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

3407.17.0086
HUBER+SUHNER
1: $355.75
8In Stock

Mfr. Part #
3407.17.0086

Mouser Part #
455-3407170086

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

Datasheet

8In Stock

$355.75

$287.38

$280.50

View

Min.: 1
Mult.: 1