Circuit Protection – Mouser Estonia

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 2.213

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ESD Protection Diodes / TVS Diodes 6.5volts 500/1000uA 35.7 Amps Uni-Dir

SMAJ6.5A
Bourns
1: 0,439 €
14.091In Stock

Mfr. Part No.
SMAJ6.5A

Mouser Part No
652-SMAJ6.5A

Bourns

ESD Protection Diodes / TVS Diodes 6.5volts 500/1000uA 35.7 Amps Uni-Dir

Learn More

Datasheet

14.091In Stock

Cut Tape

0,439 €

0,20 €

0,169 €

0,13 €

Reel

0,08 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 6.5volts 500/1000uA 35.7 Amps Bi-Dir

SMAJ6.5CA
Bourns
1: 0,447 €
18.284In Stock

Mfr. Part No.
SMAJ6.5CA

Mouser Part No
652-SMAJ6.5CA

Bourns

ESD Protection Diodes / TVS Diodes 6.5volts 500/1000uA 35.7 Amps Bi-Dir

Learn More

Datasheet

18.284In Stock

Cut Tape

0,447 €

0,225 €

0,182 €

0,145 €

Reel

0,095 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 60volts 5uA 4.1 Amps Uni-Dir

SMAJ60A
Bourns
1: 0,43 €
14.140In Stock

Mfr. Part No.
SMAJ60A

Mouser Part No
652-SMAJ60A

Bourns

ESD Protection Diodes / TVS Diodes 60volts 5uA 4.1 Amps Uni-Dir

Learn More

Datasheet

14.140In Stock

Cut Tape

0,43 €

0,20 €

0,164 €

0,13 €

Reel

0,079 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 60volts 5uA 4.1 Amps Bi-Dir

SMAJ60CA
Bourns
1: 0,464 €
6.269In Stock
10.000Expected 8/28/2026

Mfr. Part No.
SMAJ60CA

Mouser Part No
652-SMAJ60CA

Bourns

ESD Protection Diodes / TVS Diodes 60volts 5uA 4.1 Amps Bi-Dir

Learn More

Datasheet

6.269In Stock

10.000Expected 8/28/2026

Cut Tape

0,464 €

0,215 €

0,178 €

0,139 €

Reel

0,078 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 64volts 5uA 3.9 Amps Uni-Dir

SMAJ64A
Bourns
1: 0,387 €
11.989In Stock

Mfr. Part No.
SMAJ64A

Mouser Part No
652-SMAJ64A

Bourns

ESD Protection Diodes / TVS Diodes 64volts 5uA 3.9 Amps Uni-Dir

Learn More

Datasheet

11.989In Stock

Cut Tape

0,387 €

0,20 €

0,169 €

0,13 €

Reel

0,082 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 7volts 200/400uA 33.3 Amps Uni-Dir

SMAJ7.0A
Bourns
1: 0,396 €
3.870In Stock
10.000Expected 8/27/2026

Mfr. Part No.
SMAJ7.0A

Mouser Part No
652-SMAJ7.0A

Bourns

ESD Protection Diodes / TVS Diodes 7volts 200/400uA 33.3 Amps Uni-Dir

Learn More

Datasheet

3.870In Stock

10.000Expected 8/27/2026

Cut Tape

0,396 €

0,207 €

0,143 €

0,114 €

Reel

0,075 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 7volts 200/400uA 33.3 Amps Bi-Dir

SMAJ7.0CA
Bourns
1: 0,473 €
8.454In Stock
10.000Expected 1/11/2027

Mfr. Part No.
SMAJ7.0CA

Mouser Part No
652-SMAJ7.0CA

Bourns

ESD Protection Diodes / TVS Diodes 7volts 200/400uA 33.3 Amps Bi-Dir

Learn More

Datasheet

8.454In Stock

10.000Expected 1/11/2027

Cut Tape

0,473 €

0,225 €

0,185 €

0,148 €

Reel

0,095 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 7.5volts 100/200uA 31 Amps Uni-Dir

SMAJ7.5A
Bourns
1: 0,43 €
3.395In Stock
10.000Expected 8/28/2026

Mfr. Part No.
SMAJ7.5A

Mouser Part No
652-SMAJ7.5A

Bourns

ESD Protection Diodes / TVS Diodes 7.5volts 100/200uA 31 Amps Uni-Dir

Learn More

Datasheet

3.395In Stock

10.000Expected 8/28/2026

Cut Tape

0,43 €

0,20 €

0,164 €

0,13 €

Reel

0,084 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 70volts 5uA 3.5 Amps Uni-Dir

SMAJ70A
Bourns
1: 0,301 €
5.141In Stock

Mfr. Part No.
SMAJ70A

Mouser Part No
652-SMAJ70A

Bourns

ESD Protection Diodes / TVS Diodes 70volts 5uA 3.5 Amps Uni-Dir

Learn More

Datasheet

5.141In Stock

Cut Tape

0,301 €

0,181 €

0,131 €

0,107 €

Reel

0,077 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 70volts 5uA 3.5 Amps Bi-Dir

SMAJ70CA
Bourns
1: 0,482 €
7.158In Stock

Mfr. Part No.
SMAJ70CA

Mouser Part No
652-SMAJ70CA

Bourns

ESD Protection Diodes / TVS Diodes 70volts 5uA 3.5 Amps Bi-Dir

Learn More

Datasheet

7.158In Stock

Cut Tape

0,482 €

0,225 €

0,191 €

0,148 €

Reel

0,088 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 75volts 5uA 3.3 Amps Uni-Dir

SMAJ75A
Bourns
1: 0,439 €
10.993In Stock

Mfr. Part No.
SMAJ75A

Mouser Part No
652-SMAJ75A

Bourns

ESD Protection Diodes / TVS Diodes 75volts 5uA 3.3 Amps Uni-Dir

Learn More

Datasheet

10.993In Stock

Cut Tape

0,439 €

0,20 €

0,169 €

0,13 €

Reel

0,083 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 75volts 5uA 3.3 Amps Bi-Dir

SMAJ75CA
Bourns
1: 0,473 €
11.975In Stock

Mfr. Part No.
SMAJ75CA

Mouser Part No
652-SMAJ75CA

Bourns

ESD Protection Diodes / TVS Diodes 75volts 5uA 3.3 Amps Bi-Dir

Learn More

Datasheet

11.975In Stock

Cut Tape

0,473 €

0,225 €

0,185 €

0,152 €

Reel

0,108 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 78volts 5uA 3.2 Amps Uni-Dir

SMAJ78A
Bourns
1: 0,439 €
1.439In Stock
10.000Expected 2/22/2027

Mfr. Part No.
SMAJ78A

Mouser Part No
652-SMAJ78A

Bourns

ESD Protection Diodes / TVS Diodes 78volts 5uA 3.2 Amps Uni-Dir

Learn More

Datasheet

1.439In Stock

10.000Expected 2/22/2027

Cut Tape

0,439 €

0,20 €

0,169 €

0,13 €

Reel

0,081 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 78volts 5uA 3.2 Amps Bi-Dir

SMAJ78CA
Bourns
1: 0,482 €
4.990In Stock
10.000Expected 3/15/2027

Mfr. Part No.
SMAJ78CA

Mouser Part No
652-SMAJ78CA

Bourns

ESD Protection Diodes / TVS Diodes 78volts 5uA 3.2 Amps Bi-Dir

Learn More

Datasheet

4.990In Stock

10.000Expected 3/15/2027

Cut Tape

0,482 €

0,225 €

0,191 €

0,148 €

Reel

0,09 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 8volts 50/100uA 29.4 Amps Uni-Dir

SMAJ8.0A
Bourns
1: 0,421 €
3.797In Stock

Mfr. Part No.
SMAJ8.0A

Mouser Part No
652-SMAJ8.0A

Bourns

ESD Protection Diodes / TVS Diodes 8volts 50/100uA 29.4 Amps Uni-Dir

Learn More

Datasheet

3.797In Stock

Cut Tape

0,421 €

0,289 €

0,163 €

0,129 €

Reel

0,088 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 8.5volts 10/20uA 27.7 Amps Uni-Dir

SMAJ8.5A
Bourns
1: 0,421 €
7.687In Stock

Mfr. Part No.
SMAJ8.5A

Mouser Part No
652-SMAJ8.5A

Bourns

ESD Protection Diodes / TVS Diodes 8.5volts 10/20uA 27.7 Amps Uni-Dir

Learn More

Datasheet

7.687In Stock

Cut Tape

0,421 €

0,289 €

0,163 €

0,129 €

Reel

0,088 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 85volts 5uA 2.9 Amps Uni-Dir

SMAJ85A
Bourns
1: 0,387 €
11.058In Stock

Mfr. Part No.
SMAJ85A

Mouser Part No
652-SMAJ85A

Bourns

ESD Protection Diodes / TVS Diodes 85volts 5uA 2.9 Amps Uni-Dir

Learn More

Datasheet

11.058In Stock

Cut Tape

0,387 €

0,20 €

0,137 €

0,11 €

Reel

0,079 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 9volts 5/10uA 26 Amps Uni-Dir

SMAJ9.0A
Bourns
1: 0,439 €
7.520In Stock

Mfr. Part No.
SMAJ9.0A

Mouser Part No
652-SMAJ9.0A

Bourns

ESD Protection Diodes / TVS Diodes 9volts 5/10uA 26 Amps Uni-Dir

Learn More

Datasheet

7.520In Stock

Cut Tape

0,439 €

0,20 €

0,169 €

0,13 €

Reel

0,09 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 9volts 5/10uA 26 Amps Bi-Dir

SMAJ9.0CA
Bourns
1: 0,464 €
5.313In Stock
10.000Expected 6/1/2027

Mfr. Part No.
SMAJ9.0CA

Mouser Part No
652-SMAJ9.0CA

Bourns

ESD Protection Diodes / TVS Diodes 9volts 5/10uA 26 Amps Bi-Dir

Learn More

Datasheet

5.313In Stock

10.000Expected 6/1/2027

Cut Tape

0,464 €

0,225 €

0,18 €

0,143 €

Reel

0,089 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 90volts 5uA 2.7 Amps Uni-Dir

SMAJ90A
Bourns
1: 0,43 €
7.030In Stock

Mfr. Part No.
SMAJ90A

Mouser Part No
652-SMAJ90A

Bourns

ESD Protection Diodes / TVS Diodes 90volts 5uA 2.7 Amps Uni-Dir

Learn More

Datasheet

7.030In Stock

Cut Tape

0,43 €

0,20 €

0,151 €

0,13 €

Reel

0,077 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ESD Protection Diodes / TVS Diodes 100volts 5uA 3.7 Amps Uni-Dir

SMBJ100A
Bourns
1: 0,464 €
4.151In Stock

Mfr. Part No.
SMBJ100A

Mouser Part No
652-SMBJ100A

Bourns

ESD Protection Diodes / TVS Diodes 100volts 5uA 3.7 Amps Uni-Dir

Learn More

Datasheet

4.151In Stock

Cut Tape

0,464 €

0,223 €

0,188 €

0,146 €

Reel

0,10 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 100volts 5uA 3.7 Amps Bi-Dir

SMBJ100CA
Bourns
1: 0,525 €
1.885In Stock
12.000Expected 9/7/2026

Mfr. Part No.
SMBJ100CA

Mouser Part No
652-SMBJ100CA

Bourns

ESD Protection Diodes / TVS Diodes 100volts 5uA 3.7 Amps Bi-Dir

Learn More

Datasheet

1.885In Stock

12.000Expected 9/7/2026

Cut Tape

0,525 €

0,249 €

0,204 €

0,16 €

Reel

0,114 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 10volts 5uA 35.3 Amps Uni-Dir

SMBJ10A
Bourns
1: 0,482 €
2.393In Stock
12.000Expected 12/22/2026

Mfr. Part No.
SMBJ10A

Mouser Part No
652-SMBJ10A

Bourns

ESD Protection Diodes / TVS Diodes 10volts 5uA 35.3 Amps Uni-Dir

Learn More

Datasheet

2.393In Stock

12.000Expected 12/22/2026

Cut Tape

0,482 €

0,223 €

0,187 €

0,143 €

Reel

0,098 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 10volts 5uA 35.3 Amps Bi-Dir

SMBJ10CA
Bourns
1: 0,473 €
2.558In Stock
12.000Expected 2/22/2027

Mfr. Part No.
SMBJ10CA

Mouser Part No
652-SMBJ10CA

Bourns

ESD Protection Diodes / TVS Diodes 10volts 5uA 35.3 Amps Bi-Dir

Learn More

Datasheet

2.558In Stock

12.000Expected 2/22/2027

Cut Tape

0,473 €

0,23 €

0,187 €

0,144 €

Reel

0,103 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

SMBJ11CA
Bourns
1: 0,49 €
3.198In Stock

Mfr. Part No.
SMBJ11CA

Mouser Part No
652-SMBJ11CA

Bourns

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

Learn More

Datasheet

3.198In Stock

Cut Tape

0,49 €

0,23 €

0,193 €

0,152 €

Reel

0,105 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Gas Discharge Tube for RS-485 Ports

Types of Circuit Protection

Customer Service Office

Company

Resources

Support