Circuit Protection – Mouser Liechtenstein

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Gas Discharge Tube for RS-485 Ports

Bourns Gas Discharge Tube (GDT) for RS-485 Ports is designed to meet industry standards on RS-485 port interfaces and to provide circuit protection in noisy and harsh electrical environments. For exposed lines that may see large and fast surges and where failure is not acceptable, a three-stage Bourns protection system is recommended.

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Part #

ESD Protection Diodes / TVS Diodes 550V 600W BiDir

P6SMB550CA-H
Bourns
1: CHF 0.781
9’499In Stock

Mfr. Part No.
P6SMB550CA-H

Mouser Part No
652-P6SMB550CA-H

Bourns

ESD Protection Diodes / TVS Diodes 550V 600W BiDir

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Datasheet

9’499In Stock

Cut Tape

CHF 0.781

CHF 0.483

CHF 0.314

Reel

CHF 0.239

CHF 0.215

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 220volts 1uA 1.1 Amps Uni-Dir

SMAJ220A
Bourns
1: CHF 0.644
7’623In Stock

Mfr. Part No.
SMAJ220A

Mouser Part No
652-SMAJ220A

Bourns

ESD Protection Diodes / TVS Diodes 220volts 1uA 1.1 Amps Uni-Dir

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Datasheet

7’623In Stock

Cut Tape

CHF 0.644

CHF 0.369

CHF 0.242

CHF 0.193

Reel

CHF 0.135

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 250volts 1uA 1 Amps Uni-Dir

SMAJ250A
Bourns
1: CHF 0.676
5’449In Stock

Mfr. Part No.
SMAJ250A

Mouser Part No
652-SMAJ250A

Bourns

ESD Protection Diodes / TVS Diodes 250volts 1uA 1 Amps Uni-Dir

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Datasheet

5’449In Stock

Cut Tape

CHF 0.676

CHF 0.415

CHF 0.268

CHF 0.204

Reel

CHF 0.133

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 60volts 5uA 15.5 Amps Bi-Dir

SMCJ60CA-H
Bourns
1: CHF 1.02
11’185In Stock

Mfr. Part No.
SMCJ60CA-H

Mouser Part No
652-SMCJ60CA-H

Bourns

ESD Protection Diodes / TVS Diodes 60volts 5uA 15.5 Amps Bi-Dir

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Datasheet

11’185In Stock

Cut Tape

CHF 1.02

CHF 0.639

CHF 0.42

CHF 0.328

Reel

CHF 0.256

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’500

ESD Protection Diodes / TVS Diodes 5V 5kW UNIDIR SMC

5.0SMDJ5.0A
Bourns
1: CHF 1.73
1’207In Stock
6’000Expected 9/1/2026

Mfr. Part No.
5.0SMDJ5.0A

Mouser Part No
652-5.0SMDJ5.0A

Bourns

ESD Protection Diodes / TVS Diodes 5V 5kW UNIDIR SMC

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Datasheet

1’207In Stock

6’000Expected 9/1/2026

Cut Tape

CHF 1.73

CHF 0.945

CHF 0.779

CHF 0.698

Reel

CHF 0.574

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 12V 400W UniDir

P4SMA12A
Bourns
1: CHF 0.402
17’142In Stock

Mfr. Part No.
P4SMA12A

Mouser Part No
652-P4SMA12A

Bourns

ESD Protection Diodes / TVS Diodes 12V 400W UniDir

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Datasheet

17’142In Stock

Cut Tape

CHF 0.402

CHF 0.258

CHF 0.154

CHF 0.122

Reel

CHF 0.079

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 18V 400W BiDir

P4SMA18CA
Bourns
1: CHF 0.451
10’736In Stock

Mfr. Part No.
P4SMA18CA

Mouser Part No
652-P4SMA18CA

Bourns

ESD Protection Diodes / TVS Diodes 18V 400W BiDir

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Datasheet

10’736In Stock

Cut Tape

CHF 0.451

CHF 0.276

CHF 0.175

CHF 0.137

Reel

CHF 0.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 300V 400W BiDir

P4SMA300CA
Bourns
1: CHF 0.709
4’579In Stock

Mfr. Part No.
P4SMA300CA

Mouser Part No
652-P4SMA300CA

Bourns

ESD Protection Diodes / TVS Diodes 300V 400W BiDir

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Datasheet

4’579In Stock

Cut Tape

CHF 0.709

CHF 0.44

CHF 0.285

CHF 0.218

Reel

CHF 0.143

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 33V 400W BiDir

P4SMA33CA
Bourns
1: CHF 0.434
14’858In Stock

Mfr. Part No.
P4SMA33CA

Mouser Part No
652-P4SMA33CA

Bourns

ESD Protection Diodes / TVS Diodes 33V 400W BiDir

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Datasheet

14’858In Stock

Cut Tape

CHF 0.434

CHF 0.169

CHF 0.127

CHF 0.101

View

Reel

CHF 0.072

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 91V 600W UniDir

P6SMB91A
Bourns
1: CHF 0.418
10’318In Stock

Mfr. Part No.
P6SMB91A

Mouser Part No
652-P6SMB91A

Bourns

ESD Protection Diodes / TVS Diodes 91V 600W UniDir

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Datasheet

10’318In Stock

Cut Tape

CHF 0.418

CHF 0.197

CHF 0.161

CHF 0.126

Reel

CHF 0.088

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Board Mount Surge Protectors 200mA 850Vimp

P850-G200-WH
Bourns
1: CHF 1.70
984In Stock

Mfr. Part No.
P850-G200-WH

Mouser Part No
652-P850-G200-WH

Bourns

Board Mount Surge Protectors 200mA 850Vimp

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Datasheet

Product Comments

984In Stock

Cut Tape

CHF 1.70

CHF 1.38

CHF 1.09

CHF 0.917

View

Reel

CHF 0.829

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 10volts 5/10uA 23.5 Amps Uni-Dir

SMAJ10A-H
Bourns
1: CHF 0.434
11’827In Stock

Mfr. Part No.
SMAJ10A-H

Mouser Part No
652-SMAJ10A-H

Bourns

ESD Protection Diodes / TVS Diodes 10volts 5/10uA 23.5 Amps Uni-Dir

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Datasheet

11’827In Stock

Cut Tape

CHF 0.434

CHF 0.268

CHF 0.17

CHF 0.137

Reel

CHF 0.084

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

ESD Protection Diodes / TVS Diodes 11volts 5uA 22 Amps Bi-Dir

SMAJ11CA
Bourns
1: CHF 0.411
12’061In Stock

Mfr. Part No.
SMAJ11CA

Mouser Part No
652-SMAJ11CA

Bourns

ESD Protection Diodes / TVS Diodes 11volts 5uA 22 Amps Bi-Dir

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Datasheet

12’061In Stock

Cut Tape

CHF 0.411

CHF 0.211

CHF 0.163

CHF 0.135

View

Reel

CHF 0.072

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 120volts 5uA 2 Amps Bi-Dir

SMAJ120CA
Bourns
1: CHF 0.394
9’400In Stock

Mfr. Part No.
SMAJ120CA

Mouser Part No
652-SMAJ120CA

Bourns

ESD Protection Diodes / TVS Diodes 120volts 5uA 2 Amps Bi-Dir

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Datasheet

9’400In Stock

Cut Tape

CHF 0.394

CHF 0.181

CHF 0.137

CHF 0.111

Reel

CHF 0.077

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 13volts 400W 5% Bi-Dir. AEC-Q101

SMAJ13CA-Q
Bourns
1: CHF 0.483
11’897In Stock

Mfr. Part No.
SMAJ13CA-Q

Mouser Part No
652-SMAJ13CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 13volts 400W 5% Bi-Dir. AEC-Q101

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Datasheet

11’897In Stock

Cut Tape

CHF 0.483

CHF 0.231

CHF 0.188

CHF 0.154

Reel

CHF 0.098

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 22volts 5uA 11.2 Amps Bi-Dir

SMAJ22CA
Bourns
1: CHF 0.443
12’040In Stock

Mfr. Part No.
SMAJ22CA

Mouser Part No
652-SMAJ22CA

Bourns

ESD Protection Diodes / TVS Diodes 22volts 5uA 11.2 Amps Bi-Dir

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Datasheet

12’040In Stock

Cut Tape

CHF 0.443

CHF 0.211

CHF 0.173

CHF 0.139

Reel

CHF 0.073

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 11volts 5uA 33 Amps Uni-Dir

SMBJ11A
Bourns
1: CHF 0.282
12’093In Stock

Mfr. Part No.
SMBJ11A

Mouser Part No
652-SMBJ11A

Bourns

ESD Protection Diodes / TVS Diodes 11volts 5uA 33 Amps Uni-Dir

Learn More

Datasheet

12’093In Stock

Cut Tape

CHF 0.282

CHF 0.153

CHF 0.13

CHF 0.109

Reel

CHF 0.084

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes TVS Unidirect Diode

SMBJ495A
Bourns
1: CHF 0.434
6’237In Stock

Mfr. Part No.
SMBJ495A

Mouser Part No
652-SMBJ495A

Bourns

ESD Protection Diodes / TVS Diodes TVS Unidirect Diode

Learn More

Datasheet

6’237In Stock

Cut Tape

CHF 0.434

CHF 0.239

CHF 0.202

CHF 0.167

Reel

CHF 0.141

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 6volts 800uA 58.3 Amps Bi-Dir

SMBJ6.0CA-H
Bourns
1: CHF 0.443
11’844In Stock

Mfr. Part No.
SMBJ6.0CA-H

Mouser Part No
652-SMBJ6.0CA-H

Bourns

ESD Protection Diodes / TVS Diodes 6volts 800uA 58.3 Amps Bi-Dir

Learn More

Datasheet

11’844In Stock

Cut Tape

CHF 0.443

CHF 0.274

CHF 0.175

CHF 0.142

Reel

CHF 0.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT

CDSOT23-T12
Bourns
1: CHF 0.563
9’831In Stock

Mfr. Part No.
CDSOT23-T12

Mouser Part No
652-CDSOT23-T12

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT

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Datasheet

9’831In Stock

Cut Tape

CHF 0.563

CHF 0.281

CHF 0.223

CHF 0.169

Reel

CHF 0.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 16V 400W BiDir

P4SMA16CA
Bourns
1: CHF 0.434
10’162In Stock

Mfr. Part No.
P4SMA16CA

Mouser Part No
652-P4SMA16CA

Bourns

ESD Protection Diodes / TVS Diodes 16V 400W BiDir

Learn More

Datasheet

10’162In Stock

Cut Tape

CHF 0.434

CHF 0.209

CHF 0.17

CHF 0.11

Reel

CHF 0.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 200V 400W UniDir

P4SMA200A
Bourns
1: CHF 0.402
15’549In Stock

Mfr. Part No.
P4SMA200A

Mouser Part No
652-P4SMA200A

Bourns

ESD Protection Diodes / TVS Diodes 200V 400W UniDir

Learn More

Datasheet

15’549In Stock

Cut Tape

CHF 0.402

CHF 0.124

CHF 0.101

CHF 0.081

Reel

CHF 0.066

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 220V 400W UniDir

P4SMA220A
Bourns
1: CHF 0.491
9’795In Stock

Mfr. Part No.
P4SMA220A

Mouser Part No
652-P4SMA220A

Bourns

ESD Protection Diodes / TVS Diodes 220V 400W UniDir

Learn More

Datasheet

9’795In Stock

Cut Tape

CHF 0.491

CHF 0.233

CHF 0.191

CHF 0.154

Reel

CHF 0.096

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 24V 400W UniDir

P4SMA24A
Bourns
1: CHF 0.402
13’699In Stock

Mfr. Part No.
P4SMA24A

Mouser Part No
652-P4SMA24A

Bourns

ESD Protection Diodes / TVS Diodes 24V 400W UniDir

Learn More

Datasheet

13’699In Stock

Cut Tape

CHF 0.402

CHF 0.187

CHF 0.154

CHF 0.122

Reel

CHF 0.079

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

ESD Protection Diodes / TVS Diodes 27V 600W UniDir

P6SMB27A
Bourns
1: CHF 0.266
14’412In Stock

Mfr. Part No.
P6SMB27A

Mouser Part No
652-P6SMB27A

Bourns

ESD Protection Diodes / TVS Diodes 27V 600W UniDir

Learn More

Datasheet

14’412In Stock

Cut Tape

CHF 0.266

CHF 0.144

CHF 0.123

CHF 0.101

Reel

CHF 0.077

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Gas Discharge Tube for RS-485 Ports

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