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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: $270.936
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

$270.936

$245.296

$235.810

Min.: 1
Mult.: 1

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

3402.26.0002
HUBER+SUHNER
1: $674.438
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

$674.438

$367.114

Quote

Min.: 1
Mult.: 1

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

3406.17.0027
HUBER+SUHNER
1: $181.490
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

$181.490

$154.283

$146.963

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: $498.522
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

$498.522

$412.073

$394.279

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: $494.484
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

$494.484

View

Min.: 1
Mult.: 1

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

3400.17.0385
HUBER+SUHNER
1: $509.859
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

$509.859

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: $461.734
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

$461.734

$461.724

Min.: 1
Mult.: 1

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

3401.17.0033
HUBER+SUHNER
1: $324.289
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

$324.289

$322.606

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: $515.865
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

$515.865

$508.860

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: $373.613
2In Stock
10Expected 11/10/2026

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 11/10/2026

$373.613

$339.275

$334.974

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: $630.583
2In Stock
10Expected 10/7/2026

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 10/7/2026

$630.583

$370.321

$370.311

View

Min.: 1
Mult.: 1

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

3400.19.0016
HUBER+SUHNER
1: $599.379
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

$599.379

$542.735

Quote

Min.: 1
Mult.: 1

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

3400.17.0024
HUBER+SUHNER
1: $321.218
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

$321.218

$290.824

$279.581

Min.: 1
Mult.: 1

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

3400.17.0230
HUBER+SUHNER
1: $432.224
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

$432.224

$391.387

$378.293

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: $429.342
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

$429.342

$388.768

$375.769

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: $555.745
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

$555.745

$503.234

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: $558.069
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

$558.069

$505.337

Quote

Min.: 1
Mult.: 1

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

3406.00.0037
HUBER+SUHNER
1: $279.171
52In Stock
20Expected 10/29/2026
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 10/29/2026

$279.171

$252.753

$242.972

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: $454.614
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

$454.614

$411.653

$397.886

Min.: 1
Mult.: 1

Connectorized Surge Protectors High voltage 18 kV DC-DC block

9077.31.0002
HUBER+SUHNER
1: $1.416.406
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

$1.416.406

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: $351.549
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

$351.549

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: $366.230
50In Stock
50Expected 9/9/2026

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 9/9/2026

$366.230

$326.245

$315.328

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: $693.253
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

$693.253

$368.849

$368.838

Min.: 1
Mult.: 1

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

3406.19.0003
HUBER+SUHNER
1: $267.066
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

$267.066

$224.830

$218.541

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: $259.820
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

$259.820

$209.886

$204.859

View

Min.: 1
Mult.: 1