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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: CHF 210.48
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

CHF 210.48

CHF 190.56

CHF 183.19

Min.: 1
Mult.: 1

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

3400.17.0385
HUBER+SUHNER
1: CHF 384.41
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

CHF 384.41

View

Min.: 1
Mult.: 1

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

3402.26.0002
HUBER+SUHNER
1: CHF 276.78
24In Stock
30Expected 8/5/2026

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 8/5/2026

CHF 276.78

CHF 252.16

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: CHF 183.54
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

CHF 183.54

CHF 155.99

CHF 148.48

View

Min.: 1
Mult.: 1

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

3401.26.A
HUBER+SUHNER
1: CHF 260.64
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

CHF 260.64

CHF 227.51

CHF 219.35

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

3403.17.0045
HUBER+SUHNER
1: CHF 364.25
17In Stock
10Expected 8/4/2026

Mfr. Part No.
3403.17.0045

Mouser Part No
455-3403.17.0045

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

Datasheet

17In Stock

10Expected 8/4/2026

CHF 364.25

CHF 338.67

CHF 327.67

View

Min.: 1
Mult.: 1

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

3402.41.A
HUBER+SUHNER
1: CHF 352.95
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

CHF 352.95

CHF 309.16

CHF 297.56

Min.: 1
Mult.: 1

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

3406.17.0027
HUBER+SUHNER
1: CHF 136.83
10In Stock

Mfr. Part No.
3406.17.0027

Mouser Part No
455-3406170027

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

Datasheet

10In Stock

CHF 136.83

CHF 116.32

CHF 110.70

View

Min.: 1
Mult.: 1

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

3400.17.0380
HUBER+SUHNER
1: CHF 542.93
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

CHF 542.93

CHF 481.64

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: CHF 413.37
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

CHF 413.37

CHF 364.77

CHF 353.71

Min.: 1
Mult.: 1

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

3401.17.0033
HUBER+SUHNER
1: CHF 279.59
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

CHF 279.59

CHF 249.02

View

Min.: 1
Mult.: 1

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

3406.26.0004
HUBER+SUHNER
1: CHF 214.91
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

CHF 214.91

CHF 194.55

CHF 187.15

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: CHF 346.93
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

CHF 346.93

CHF 314.13

CHF 303.73

View

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: CHF 281.69
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

CHF 281.69

CHF 267.32

CHF 262.62

View

Min.: 1
Mult.: 1

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

3400.19.0016
HUBER+SUHNER
1: CHF 451.90
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

CHF 451.90

CHF 409.19

Quote

Min.: 1
Mult.: 1

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

3400.17.0024
HUBER+SUHNER
1: CHF 242.18
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

CHF 242.18

CHF 219.27

CHF 210.79

Min.: 1
Mult.: 1

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

3400.17.0230
HUBER+SUHNER
1: CHF 325.87
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

CHF 325.87

CHF 295.09

CHF 285.21

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: CHF 323.70
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

CHF 323.70

CHF 293.11

CHF 283.31

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: CHF 419.00
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

CHF 419.00

CHF 379.41

CHF 366.72

Min.: 1
Mult.: 1

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

3404.17.0001
HUBER+SUHNER
1: CHF 420.75
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

CHF 420.75

CHF 381.00

CHF 368.26

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: CHF 342.75
6In Stock
10Expected 9/21/2026
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 9/21/2026

CHF 342.75

CHF 310.36

CHF 299.98

Min.: 1
Mult.: 1

Connectorised Surge Protectors High voltage 18 kV DC-DC block

9077.31.0002
HUBER+SUHNER
1: CHF 1’067.90
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

CHF 1’067.90

CHF 966.87

Min.: 1
Mult.: 1

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

3401.17.A
HUBER+SUHNER
1: CHF 276.12
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

CHF 276.12

CHF 245.97

CHF 237.74

Quote

Min.: 1
Mult.: 1

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

3402.17.A
HUBER+SUHNER
1: CHF 211.14
74In Stock
220Expected 8/19/2026

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

74In Stock

220Expected 8/19/2026

CHF 211.14

CHF 184.13

CHF 182.78

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: CHF 277.13
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

CHF 277.13

CHF 257.68

CHF 250.25

View

Min.: 1
Mult.: 1