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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

3406.00.0037
HUBER+SUHNER
1: $265.45
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

$265.45

$240.33

$231.03

Min.: 1
Mult.: 1

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

3401.26.A
HUBER+SUHNER
1: $326.59
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

$326.59

$303.66

$295.81

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: $459.37
27In 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

27In Stock

$459.37

$427.12

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: $445.13
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

$445.13

$389.90

$370.47

View

Min.: 1
Mult.: 1

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

3400.17.0385
HUBER+SUHNER
1: $484.80
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

$484.80

View

Min.: 1
Mult.: 1

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

3401.17.C
HUBER+SUHNER
1: $342.59
6In Stock
10Expected 8/24/2026

Mfr. Part #
3401.17.C

Mouser Part #
455-340117C

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

Datasheet

6In Stock

10Expected 8/24/2026

$342.59

$318.54

$309.45

View

Min.: 1
Mult.: 1

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

3402.26.0002
HUBER+SUHNER
1: $349.07
23In Stock
30Expected 8/17/2026

Mfr. Part #
3402.26.0002

Mouser Part #
455-3402260002

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

Datasheet

23In Stock

30Expected 8/17/2026

$349.07

$318.01

View

Min.: 1
Mult.: 1

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

3406.17.0027
HUBER+SUHNER
1: $172.56
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

$172.56

$146.69

$145.82

View

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: $231.45
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

$231.45

$201.23

$195.96

View

Min.: 1
Mult.: 1

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

3400.17.0380
HUBER+SUHNER
1: $575.40
12In Stock

Mfr. Part #
3400.17.0380

Mouser Part #
455-3400170380

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

Datasheet

12In Stock

$575.40

$563.90

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: $418.67
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

$418.67

$411.79

View

Min.: 1
Mult.: 1

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

3406.26.0004
HUBER+SUHNER
1: $215.61
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

$215.61

$211.35

$211.34

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: $351.05
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

$351.05

$344.18

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: $275.72
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

$275.72

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: $355.25
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

$355.25

$337.14

$331.21

View

Min.: 1
Mult.: 1

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

3400.19.0016
HUBER+SUHNER
1: $569.92
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

$569.92

$516.06

Quote

Min.: 1
Mult.: 1

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

3400.17.0024
HUBER+SUHNER
1: $305.43
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

$305.43

$276.53

$265.84

Min.: 1
Mult.: 1

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

3400.17.0230
HUBER+SUHNER
1: $410.98
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

$410.98

$372.15

$359.70

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: $408.24
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

$408.24

$369.66

$357.30

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: $528.43
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

$528.43

$478.50

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: $530.64
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

$530.64

$480.50

Quote

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: $432.27
6In Stock
10Expected 9/23/2026
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 9/23/2026

$432.27

$391.42

$378.33

Min.: 1
Mult.: 1

Connectorized Surge Protectors High voltage 18 kV DC-DC block

9077.31.0002
HUBER+SUHNER
1: $1,346.79
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

$1,346.79

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: $348.23
75In 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

75In Stock

$348.23

$310.21

$299.83

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: $349.51
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

$349.51

$324.98

$315.61

View

Min.: 1
Mult.: 1