Circuit Protection – Mouser Ireland

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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 16V 600W UniDir

P6SMB16A
Bourns
1: €0.103
7,501In Stock

Mfr. Part No.
P6SMB16A

Mouser Part No
652-P6SMB16A

Bourns

ESD Protection Diodes / TVS Diodes 16V 600W UniDir

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Datasheet

7,501In Stock

Cut Tape

€0.103

€0.097

€0.094

Reel

€0.086

€0.082

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 170V 600W UniDir

P6SMB170A
Bourns
1: €0.292
6,023In Stock

Mfr. Part No.
P6SMB170A

Mouser Part No
652-P6SMB170A

Bourns

ESD Protection Diodes / TVS Diodes 170V 600W UniDir

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Datasheet

6,023In Stock

Cut Tape

€0.292

€0.272

€0.172

€0.135

Reel

€0.097

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 18V 600W UniDir

P6SMB18A
Bourns
1: €0.129
8,591In Stock

Mfr. Part No.
P6SMB18A

Mouser Part No
652-P6SMB18A

Bourns

ESD Protection Diodes / TVS Diodes 18V 600W UniDir

Learn More

Datasheet

8,591In Stock

Cut Tape

€0.129

€0.101

€0.085

€0.083

Reel

€0.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 18V 600W BiDir

P6SMB18CA
Bourns
1: €0.361
1,209In Stock
12,000Expected 21/07/2026

Mfr. Part No.
P6SMB18CA

Mouser Part No
652-P6SMB18CA

Bourns

ESD Protection Diodes / TVS Diodes 18V 600W BiDir

Learn More

Datasheet

1,209In Stock

12,000Expected 21/07/2026

Cut Tape

€0.361

€0.241

€0.163

€0.123

Reel

€0.084

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 220V 600W UniDir

P6SMB220A
Bourns
1: €0.636
5,959In Stock

Mfr. Part No.
P6SMB220A

Mouser Part No
652-P6SMB220A

Bourns

ESD Protection Diodes / TVS Diodes 220V 600W UniDir

Learn More

Datasheet

5,959In Stock

Cut Tape

€0.636

€0.439

€0.285

€0.218

Reel

€0.14

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 22V 600W UniDir

P6SMB22A
Bourns
1: €0.224
7,972In Stock

Mfr. Part No.
P6SMB22A

Mouser Part No
652-P6SMB22A

Bourns

ESD Protection Diodes / TVS Diodes 22V 600W UniDir

Learn More

Datasheet

7,972In Stock

Cut Tape

€0.224

€0.17

€0.102

€0.096

Reel

€0.081

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 24V 600W UniDir

P6SMB24A
Bourns
1: €0.439
11,418In Stock

Mfr. Part No.
P6SMB24A

Mouser Part No
652-P6SMB24A

Bourns

ESD Protection Diodes / TVS Diodes 24V 600W UniDir

Learn More

Datasheet

11,418In Stock

Cut Tape

€0.439

€0.271

€0.171

€0.134

Reel

€0.097

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 24V 600W BiDir

P6SMB24CA
Bourns
1: €0.353
5,686In Stock

Mfr. Part No.
P6SMB24CA

Mouser Part No
652-P6SMB24CA

Bourns

ESD Protection Diodes / TVS Diodes 24V 600W BiDir

Learn More

Datasheet

5,686In Stock

Cut Tape

€0.353

€0.241

€0.163

€0.126

€0.108

Reel

€0.081

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 250V 600W UniDir

P6SMB250A
Bourns
1: €0.421
2,422In Stock
12,000Expected 13/07/2026

Mfr. Part No.
P6SMB250A

Mouser Part No
652-P6SMB250A

Bourns

ESD Protection Diodes / TVS Diodes 250V 600W UniDir

Learn More

Datasheet

2,422In Stock

12,000Expected 13/07/2026

Cut Tape

€0.421

€0.29

€0.212

€0.161

€0.16

Reel

€0.137

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 30V 600W BiDir

P6SMB30CA
Bourns
1: €0.482
11,055In Stock
12,000Expected 02/03/2026

Mfr. Part No.
P6SMB30CA

Mouser Part No
652-P6SMB30CA

Bourns

ESD Protection Diodes / TVS Diodes 30V 600W BiDir

Learn More

Datasheet

11,055In Stock

12,000Expected 02/03/2026

Cut Tape

€0.482

€0.299

€0.191

€0.114

Reel

€0.086

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 33V 600W BiDir

P6SMB33CA
Bourns
1: €0.327
6,502In Stock
12,000Expected 27/08/2026

Mfr. Part No.
P6SMB33CA

Mouser Part No
652-P6SMB33CA

Bourns

ESD Protection Diodes / TVS Diodes 33V 600W BiDir

Learn More

Datasheet

6,502In Stock

12,000Expected 27/08/2026

Cut Tape

€0.327

€0.213

€0.14

€0.111

€0.095

Reel

€0.081

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 36V 600W UniDir

P6SMB36A
Bourns
1: €0.258
14,354In Stock

Mfr. Part No.
P6SMB36A

Mouser Part No
652-P6SMB36A

Bourns

ESD Protection Diodes / TVS Diodes 36V 600W UniDir

Learn More

Datasheet

14,354In Stock

Cut Tape

€0.258

€0.193

€0.118

€0.103

Reel

€0.077

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 39V 600W UniDir

P6SMB39A
Bourns
1: €0.284
6,583In Stock
12,000Expected 09/04/2026

Mfr. Part No.
P6SMB39A

Mouser Part No
652-P6SMB39A

Bourns

ESD Protection Diodes / TVS Diodes 39V 600W UniDir

Learn More

Datasheet

6,583In Stock

12,000Expected 09/04/2026

Cut Tape

€0.284

€0.181

€0.118

€0.101

Reel

€0.078

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 39V 600W BiDir

P6SMB39CA
Bourns
1: €0.361
104In Stock
12,000Expected 13/10/2026

Mfr. Part No.
P6SMB39CA

Mouser Part No
652-P6SMB39CA

Bourns

ESD Protection Diodes / TVS Diodes 39V 600W BiDir

Learn More

Datasheet

104In Stock

12,000Expected 13/10/2026

Cut Tape

€0.361

€0.239

€0.16

€0.101

Reel

€0.082

€0.081

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 43V 600W UniDir

P6SMB43A
Bourns
1: €0.301
2,722In Stock

Mfr. Part No.
P6SMB43A

Mouser Part No
652-P6SMB43A

Bourns

ESD Protection Diodes / TVS Diodes 43V 600W UniDir

Learn More

Datasheet

2,722In Stock

Cut Tape

€0.301

€0.194

€0.129

€0.103

Reel

€0.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 43V 600W BiDir

P6SMB43CA
Bourns
1: €0.163
15,085In Stock

Mfr. Part No.
P6SMB43CA

Mouser Part No
652-P6SMB43CA

Bourns

ESD Protection Diodes / TVS Diodes 43V 600W BiDir

Learn More

Datasheet

15,085In Stock

Cut Tape

€0.163

€0.16

€0.127

Reel

€0.108

€0.089

€0.081

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 510V 600W UniDir

P6SMB510A
Bourns
1: €0.413
18,911In Stock

Mfr. Part No.
P6SMB510A

Mouser Part No
652-P6SMB510A

Bourns

ESD Protection Diodes / TVS Diodes 510V 600W UniDir

Learn More

Datasheet

18,911In Stock

Cut Tape

€0.413

€0.342

€0.236

€0.174

Reel

€0.152

€0.148

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 540V 600W UniDir

P6SMB540A
Bourns
1: €0.396
11,402In Stock

Mfr. Part No.
P6SMB540A

Mouser Part No
652-P6SMB540A

Bourns

ESD Protection Diodes / TVS Diodes 540V 600W UniDir

Learn More

Datasheet

11,402In Stock

Cut Tape

€0.396

€0.342

€0.236

€0.186

Reel

€0.179

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 56V 600W UniDir

P6SMB56A
Bourns
1: €0.318
13,526In Stock

Mfr. Part No.
P6SMB56A

Mouser Part No
652-P6SMB56A

Bourns

ESD Protection Diodes / TVS Diodes 56V 600W UniDir

Learn More

Datasheet

13,526In Stock

Cut Tape

€0.318

€0.214

€0.145

€0.095

€0.085

Reel

€0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 6.8V 600W UniDir

P6SMB6.8A
Bourns
1: €0.275
4,465In Stock
12,000Expected 11/05/2026

Mfr. Part No.
P6SMB6.8A

Mouser Part No
652-P6SMB6.8A

Bourns

ESD Protection Diodes / TVS Diodes 6.8V 600W UniDir

Learn More

Datasheet

4,465In Stock

12,000Expected 11/05/2026

Cut Tape

€0.275

€0.19

€0.101

€0.096

Reel

€0.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 6.8V 600W BiDir

P6SMB6.8CA
Bourns
1: €0.361
6,341In Stock

Mfr. Part No.
P6SMB6.8CA

Mouser Part No
652-P6SMB6.8CA

Bourns

ESD Protection Diodes / TVS Diodes 6.8V 600W BiDir

Learn More

Datasheet

6,341In Stock

Cut Tape

€0.361

€0.241

€0.163

€0.126

Reel

€0.085

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 62V 600W UniDir

P6SMB62A
Bourns
1: €0.439
6,802In Stock

Mfr. Part No.
P6SMB62A

Mouser Part No
652-P6SMB62A

Bourns

ESD Protection Diodes / TVS Diodes 62V 600W UniDir

Learn More

Datasheet

6,802In Stock

Cut Tape

€0.439

€0.271

€0.171

€0.134

Reel

€0.097

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 68V 600W UniDir

P6SMB68A
Bourns
1: €0.439
5,939In Stock

Mfr. Part No.
P6SMB68A

Mouser Part No
652-P6SMB68A

Bourns

ESD Protection Diodes / TVS Diodes 68V 600W UniDir

Learn More

Datasheet

5,939In Stock

Cut Tape

€0.439

€0.271

€0.171

€0.134

Reel

€0.097

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 7.5V 600W BiDir

P6SMB7.5CA
Bourns
1: €0.361
9,990In Stock

Mfr. Part No.
P6SMB7.5CA

Mouser Part No
652-P6SMB7.5CA

Bourns

ESD Protection Diodes / TVS Diodes 7.5V 600W BiDir

Learn More

Datasheet

9,990In Stock

Cut Tape

€0.361

€0.241

€0.163

€0.116

€0.095

Reel

€0.081

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 10kA 58V BI Surface Mt High Temp

PTVS10-058C-SH
Bourns
1: €17.42
27In Stock

Mfr. Part No.
PTVS10-058C-SH

Mouser Part No
652-PTVS10-058C-SH

Bourns

ESD Protection Diodes / TVS Diodes 10kA 58V BI Surface Mt High Temp

Learn More

Datasheet

27In Stock

€17.42

€17.34

€16.91

Min.: 1
Mult.: 1

Gas Discharge Tube for RS-485 Ports

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