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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 #

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

3406.00.0037
HUBER+SUHNER
1: €228.29
54In Stock
New Product

Mfr. Part No.
3406.00.0037

Mouser Part No
455-3406000037

New Product

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

Datasheet

54In Stock

€228.29

€206.68

€198.69

Min.: 1
Mult.: 1

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

3408.17.0005
HUBER+SUHNER
1: €371.75
6In Stock
10Expected 21/09/2026
New Product

Mfr. Part No.
3408.17.0005

Mouser Part No
455-3408170005

New Product

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

Datasheet

6In Stock

10Expected 21/09/2026

€371.75

€336.62

€325.36

Min.: 1
Mult.: 1

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

3402.41.A
HUBER+SUHNER
1: €382.81
5In Stock

Mfr. Part No.
3402.41.A

Mouser Part No
455-340241A

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

Datasheet

5In Stock

€382.81

€335.31

€322.73

Min.: 1
Mult.: 1

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

3401.26.A
HUBER+SUHNER
1: €282.69
7In Stock

Mfr. Part No.
3401.26.A

Mouser Part No
455-340126A

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

Datasheet

7In Stock

€282.69

€246.76

€237.91

Min.: 1
Mult.: 1

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

3400.17.0385
HUBER+SUHNER
1: €407.33
30In Stock

Mfr. Part No.
3400.17.0385

Mouser Part No
455-3400170385

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

Datasheet

30In Stock

€407.33

€368.85

€356.50

Min.: 1
Mult.: 1

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

3402.26.0002
HUBER+SUHNER
1: €295.13
24In Stock
30Expected 05/08/2026

Mfr. Part No.
3402.26.0002

Mouser Part No
455-3402260002

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

Datasheet

24In Stock

30Expected 05/08/2026

€295.13

€263.43

€256.76

View

Min.: 1
Mult.: 1

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

3407.17.0086
HUBER+SUHNER
1: €199.07
8In Stock

Mfr. Part No.
3407.17.0086

Mouser Part No
455-3407170086

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

Datasheet

8In Stock

€199.07

€169.19

€161.04

View

Min.: 1
Mult.: 1

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

3400.17.0380
HUBER+SUHNER
1: €588.86
17In Stock

Mfr. Part No.
3400.17.0380

Mouser Part No
455-3400170380

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

Datasheet

17In Stock

€588.86

€522.39

Min.: 1
Mult.: 1

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

3407.17.0022
HUBER+SUHNER
1: €452.89
11In Stock
2On Order

Mfr. Part No.
3407.17.0022

Mouser Part No
455-3407170022

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

Datasheet

11In Stock

2On Order

€452.89

€410.08

€396.46

View

Min.: 1
Mult.: 1

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

3406.26.0004
HUBER+SUHNER
1: €233.09
14In Stock

Mfr. Part No.
3406.26.0004

Mouser Part No
455-3406260004

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

Datasheet

14In Stock

€233.09

€211.02

€202.98

View

Min.: 1
Mult.: 1

Connectorised 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: €376.28
17In Stock

Mfr. Part No.
3403.17.0050

Mouser Part No
455-3403170050

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

Datasheet

17In Stock

€376.28

€340.71

€329.46

View

Min.: 1
Mult.: 1

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

3406.17.0027
HUBER+SUHNER
1: €148.40
20In Stock

Mfr. Part No.
3406.17.0027

Mouser Part No
455-3406170027

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

Datasheet

20In Stock

€148.40

€126.16

€120.02

Min.: 1
Mult.: 1

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

3401.17.0033
HUBER+SUHNER
1: €303.24
10In Stock

Mfr. Part No.
3401.17.0033

Mouser Part No
455-3401170033

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

Datasheet

10In Stock

€303.24

€259.71

€256.87

Min.: 1
Mult.: 1

Connectorised 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: €307.35
3In Stock

Mfr. Part No.
3402.26.0006-EX

Mouser Part No
455-3402260006EX

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

Datasheet

3In Stock

€307.35

€274.49

€267.48

View

Min.: 1
Mult.: 1

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

3400.19.0016
HUBER+SUHNER
1: €490.13
10In Stock
New Product

Mfr. Part No.
3400.19.0016

Mouser Part No
455-3400.19.0016

New Product

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

Datasheet

10In Stock

€490.13

€443.81

Quote

Min.: 1
Mult.: 1

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

3400.17.0024
HUBER+SUHNER
1: €262.67
10In Stock
New Product

Mfr. Part No.
3400.17.0024

Mouser Part No
455-3400170024

New Product

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

Datasheet

10In Stock

€262.67

€237.82

€228.62

Min.: 1
Mult.: 1

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

3400.17.0230
HUBER+SUHNER
1: €353.44
10In Stock
New Product

Mfr. Part No.
3400.17.0230

Mouser Part No
455-3400170230

New Product

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

Datasheet

10In Stock

€353.44

€320.05

€309.34

Min.: 1
Mult.: 1

Connectorised 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: €351.09
12In Stock
New Product

Mfr. Part No.
3402.17.3004-EX

Mouser Part No
455-3402173004EX

New Product

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

Datasheet

12In Stock

€351.09

€317.91

€307.28

Min.: 1
Mult.: 1

Connectorised 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: €454.45
10In Stock
New Product

Mfr. Part No.
3403.26.0001

Mouser Part No
455-3403260001

New Product

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

Datasheet

10In Stock

€454.45

€411.51

€397.74

Min.: 1
Mult.: 1

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

3404.17.0001
HUBER+SUHNER
1: €456.35
9In Stock
New Product

Mfr. Part No.
3404.17.0001

Mouser Part No
455-3404170001

New Product

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

Datasheet

9In Stock

€456.35

€413.23

€399.41

Min.: 1
Mult.: 1

Connectorised Surge Protectors High voltage 18 kV DC-DC block

9077.31.0002
HUBER+SUHNER
1: €1,158.24
10In Stock
New Product

Mfr. Part No.
9077.31.0002

Mouser Part No
455-9077310002

New Product

Connectorised Surge Protectors High voltage 18 kV DC-DC block

Datasheet

10In Stock

€1,158.24

€1,048.67

Min.: 1
Mult.: 1

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

3401.17.A
HUBER+SUHNER
1: €296.46
77In Stock

Mfr. Part No.
3401.17.A

Mouser Part No
455-340117A

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

Datasheet

77In Stock

€296.46

€264.63

€257.94

View

Min.: 1
Mult.: 1

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

3402.17.A
HUBER+SUHNER
1: €229.00
81In Stock
220Expected 19/08/2026

Mfr. Part No.
3402.17.A

Mouser Part No
455-340217A

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

Datasheet

81In Stock

220Expected 19/08/2026

€229.00

€199.71

€198.24

View

Min.: 1
Mult.: 1

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

3402.18.A
HUBER+SUHNER
1: €302.40
9In Stock

Mfr. Part No.
3402.18.A

Mouser Part No
455-340218A

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

Datasheet

9In Stock

€302.40

€264.20

€254.62

Min.: 1
Mult.: 1

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

3406.19.0003
HUBER+SUHNER
1: €221.04
92In Stock

Mfr. Part No.
3406.19.0003

Mouser Part No
455-3406190003

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

Datasheet

92In Stock

€221.04

€187.84

€178.74

View

Min.: 1
Mult.: 1