Circuit Protection – Mouser Estonia

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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 250volts 1uA 1.5 Amps Bi-Dir

SMBJ250CA
Bourns
1: 0,851 €
3.066In Stock

Mfr. Part No.
SMBJ250CA

Mouser Part No
652-SMBJ250CA

Bourns

ESD Protection Diodes / TVS Diodes 250volts 1uA 1.5 Amps Bi-Dir

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Datasheet

3.066In Stock

Cut Tape

0,851 €

0,439 €

0,347 €

0,268 €

Reel

0,21 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 26volts 5uA 14.2 Amps Uni-Dir

SMBJ26A
Bourns
1: 0,421 €
5.609In Stock
63.000On Order

Mfr. Part No.
SMBJ26A

Mouser Part No
652-SMBJ26A

Bourns

ESD Protection Diodes / TVS Diodes 26volts 5uA 14.2 Amps Uni-Dir

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Datasheet

5.609In Stock

63.000On Order

Cut Tape

0,421 €

0,223 €

0,188 €

0,146 €

Reel

0,096 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 26volts 5uA 14.2 Amps Bi-Dir

SMBJ26CA
Bourns
1: 0,473 €
753In Stock
9.000Expected 8/28/2026

Mfr. Part No.
SMBJ26CA

Mouser Part No
652-SMBJ26CA

Bourns

ESD Protection Diodes / TVS Diodes 26volts 5uA 14.2 Amps Bi-Dir

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Datasheet

753In Stock

9.000Expected 8/28/2026

Cut Tape

0,473 €

0,23 €

0,183 €

0,149 €

Reel

0,099 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 28volts 600W 5% Uni-Dir. AEC-Q101

SMBJ28A-Q
Bourns
1: 0,585 €
102In Stock

Mfr. Part No.
SMBJ28A-Q

Mouser Part No
652-SMBJ28A-Q

Bourns

ESD Protection Diodes / TVS Diodes 28volts 600W 5% Uni-Dir. AEC-Q101

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Datasheet

102In Stock

Cut Tape

0,585 €

0,289 €

0,23 €

0,192 €

Reel

0,132 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 28volts 600W 5% Uni-Dir. AEC-Q101

SMBJ28A-QH
Bourns
1: 0,731 €
827In Stock

Mfr. Part No.
SMBJ28A-QH

Mouser Part No
652-SMBJ28A-QH

Bourns

ESD Protection Diodes / TVS Diodes 28volts 600W 5% Uni-Dir. AEC-Q101

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Datasheet

827In Stock

Cut Tape

0,731 €

0,455 €

0,295 €

0,226 €

Reel

0,175 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

ESD Protection Diodes / TVS Diodes 28volts 5uA 13.2 Amps Bi-Dir

SMBJ28CA
Bourns
1: 0,447 €
14.221In Stock

Mfr. Part No.
SMBJ28CA

Mouser Part No
652-SMBJ28CA

Bourns

ESD Protection Diodes / TVS Diodes 28volts 5uA 13.2 Amps Bi-Dir

Learn More

Datasheet

14.221In Stock

Cut Tape

0,447 €

0,23 €

0,182 €

0,149 €

Reel

0,102 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 30volts 600W 5% Uni-Dir. AEC-Q101

SMBJ30A-Q
Bourns
1: 0,585 €
4.856In Stock

Mfr. Part No.
SMBJ30A-Q

Mouser Part No
652-SMBJ30A-Q

Bourns

ESD Protection Diodes / TVS Diodes 30volts 600W 5% Uni-Dir. AEC-Q101

Learn More

Datasheet

4.856In Stock

Cut Tape

0,585 €

0,273 €

0,23 €

0,181 €

Reel

0,132 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 33volts 5uA 11.3 Amps Uni-Dir

SMBJ33A
Bourns
1: 0,413 €
8.110In Stock
45.000On Order

Mfr. Part No.
SMBJ33A

Mouser Part No
652-SMBJ33A

Bourns

ESD Protection Diodes / TVS Diodes 33volts 5uA 11.3 Amps Uni-Dir

Learn More

Datasheet

8.110In Stock

45.000On Order

Cut Tape

0,413 €

0,215 €

0,157 €

0,122 €

Reel

0,078 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 33volts 600W 5% Uni-Dir. AEC-Q101

SMBJ33A-Q
Bourns
1: 0,585 €
3.099In Stock
12.000Expected 1/25/2027

Mfr. Part No.
SMBJ33A-Q

Mouser Part No
652-SMBJ33A-Q

Bourns

ESD Protection Diodes / TVS Diodes 33volts 600W 5% Uni-Dir. AEC-Q101

Learn More

Datasheet

3.099In Stock

12.000Expected 1/25/2027

Cut Tape

0,585 €

0,273 €

0,23 €

0,181 €

Reel

0,132 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 33volts 5uA 11.3 Amps Bi-Dir

SMBJ33CA-H
Bourns
1: 0,705 €
6.579In Stock

Mfr. Part No.
SMBJ33CA-H

Mouser Part No
652-SMBJ33CA-H

Bourns

ESD Protection Diodes / TVS Diodes 33volts 5uA 11.3 Amps Bi-Dir

Learn More

Datasheet

6.579In Stock

Cut Tape

0,705 €

0,439 €

0,283 €

0,216 €

Reel

0,166 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

ESD Protection Diodes / TVS Diodes 350volts 1uA 0.9Amps Bi-Dir

SMBJ350CA
Bourns
1: 0,774 €
3.174In Stock
12.000Expected 2/1/2027

Mfr. Part No.
SMBJ350CA

Mouser Part No
652-SMBJ350CA

Bourns

ESD Protection Diodes / TVS Diodes 350volts 1uA 0.9Amps Bi-Dir

Learn More

Datasheet

3.174In Stock

12.000Expected 2/1/2027

Cut Tape

0,774 €

0,415 €

0,323 €

0,268 €

Reel

0,225 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 36volts 600W 5% Uni-Dir. AEC-Q101

SMBJ36A-Q
Bourns
1: 0,585 €
2.101In Stock
12.000Expected 12/24/2026

Mfr. Part No.
SMBJ36A-Q

Mouser Part No
652-SMBJ36A-Q

Bourns

ESD Protection Diodes / TVS Diodes 36volts 600W 5% Uni-Dir. AEC-Q101

Learn More

Datasheet

2.101In Stock

12.000Expected 12/24/2026

Cut Tape

0,585 €

0,273 €

0,23 €

0,181 €

Reel

0,132 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 36volts 5uA 10.3 Amps Bi-Dir

SMBJ36CA
Bourns
1: 0,49 €
5.721In Stock
12.000Expected 3/17/2027

Mfr. Part No.
SMBJ36CA

Mouser Part No
652-SMBJ36CA

Bourns

ESD Protection Diodes / TVS Diodes 36volts 5uA 10.3 Amps Bi-Dir

Learn More

Datasheet

5.721In Stock

12.000Expected 3/17/2027

Cut Tape

0,49 €

0,23 €

0,193 €

0,152 €

Reel

0,092 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 36volts 600W 5% Bi-Dir. AEC-Q101

SMBJ36CA-Q
Bourns
1: 0,559 €
5.102In Stock
36.000On Order

Mfr. Part No.
SMBJ36CA-Q

Mouser Part No
652-SMBJ36CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 36volts 600W 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

5.102In Stock

36.000On Order

Cut Tape

0,559 €

0,298 €

0,251 €

0,191 €

Reel

0,142 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 40volts 5uA 9.3 Amps Uni-Dir

SMBJ40A
Bourns
1: 0,482 €
2.883In Stock
12.000Expected 3/1/2027

Mfr. Part No.
SMBJ40A

Mouser Part No
652-SMBJ40A

Bourns

ESD Protection Diodes / TVS Diodes 40volts 5uA 9.3 Amps Uni-Dir

Learn More

Datasheet

2.883In Stock

12.000Expected 3/1/2027

Cut Tape

0,482 €

0,223 €

0,173 €

0,137 €

Reel

0,086 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 40volts 600W 5% Uni-Dir. AEC-Q101

SMBJ40A-Q
Bourns
1: 0,585 €
10.494In Stock

Mfr. Part No.
SMBJ40A-Q

Mouser Part No
652-SMBJ40A-Q

Bourns

ESD Protection Diodes / TVS Diodes 40volts 600W 5% Uni-Dir. AEC-Q101

Learn More

Datasheet

10.494In Stock

Cut Tape

0,585 €

0,273 €

0,23 €

0,181 €

Reel

0,132 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 40volts 5uA 9.3 Amps Bi-Dir

SMBJ40CA
Bourns
1: 0,499 €
6.655In Stock
12.000Expected 12/7/2026

Mfr. Part No.
SMBJ40CA

Mouser Part No
652-SMBJ40CA

Bourns

ESD Protection Diodes / TVS Diodes 40volts 5uA 9.3 Amps Bi-Dir

Learn More

Datasheet

6.655In Stock

12.000Expected 12/7/2026

Cut Tape

0,499 €

0,23 €

0,194 €

0,152 €

Reel

0,091 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 40volts 600W 5% Bi-Dir. AEC-Q101

SMBJ40CA-Q
Bourns
1: 0,636 €
4.602In Stock
12.000Expected 9/10/2026

Mfr. Part No.
SMBJ40CA-Q

Mouser Part No
652-SMBJ40CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 40volts 600W 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

4.602In Stock

12.000Expected 9/10/2026

Cut Tape

0,636 €

0,298 €

0,252 €

0,192 €

Reel

0,146 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 40volts 600W 5% Bi-Dir. AEC-Q101

SMBJ40CA-QH
Bourns
1: 0,817 €
1.146In Stock

Mfr. Part No.
SMBJ40CA-QH

Mouser Part No
652-SMBJ40CA-QH

Bourns

ESD Protection Diodes / TVS Diodes 40volts 600W 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

1.146In Stock

Cut Tape

0,817 €

0,508 €

0,329 €

0,253 €

Reel

0,195 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

ESD Protection Diodes / TVS Diodes 43volts 5uA 8.6 Amps Uni-Dir

SMBJ43A
Bourns
1: 0,482 €
4.818In Stock
12.000Expected 3/10/2027

Mfr. Part No.
SMBJ43A

Mouser Part No
652-SMBJ43A

Bourns

ESD Protection Diodes / TVS Diodes 43volts 5uA 8.6 Amps Uni-Dir

Learn More

Datasheet

4.818In Stock

12.000Expected 3/10/2027

Cut Tape

0,482 €

0,223 €

0,188 €

0,146 €

Reel

0,085 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 43volts 600W 5% Bi-Dir. AEC-Q101

SMBJ43CA-Q
Bourns
1: 0,559 €
118In Stock
81.000On Order

Mfr. Part No.
SMBJ43CA-Q

Mouser Part No
652-SMBJ43CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 43volts 600W 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

118In Stock

81.000On Order

Cut Tape

0,559 €

0,298 €

0,227 €

0,186 €

Reel

0,13 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 45volts 5uA 8.3 Amps Uni-Dir

SMBJ45A
Bourns
1: 0,439 €
1.073In Stock
12.000Expected 2/23/2027

Mfr. Part No.
SMBJ45A

Mouser Part No
652-SMBJ45A

Bourns

ESD Protection Diodes / TVS Diodes 45volts 5uA 8.3 Amps Uni-Dir

Learn More

Datasheet

1.073In Stock

12.000Expected 2/23/2027

Cut Tape

0,439 €

0,237 €

0,179 €

0,142 €

Reel

0,099 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 45volts 5uA 8.3 Amps Bi-Dir

SMBJ45CA
Bourns
1: 0,49 €
2.021In Stock
12.000Expected 9/7/2026

Mfr. Part No.
SMBJ45CA

Mouser Part No
652-SMBJ45CA

Bourns

ESD Protection Diodes / TVS Diodes 45volts 5uA 8.3 Amps Bi-Dir

Learn More

Datasheet

2.021In Stock

12.000Expected 9/7/2026

Cut Tape

0,49 €

0,23 €

0,193 €

0,143 €

Reel

0,101 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 48volts 5uA 7.7 Amps Uni-Dir

SMBJ48A
Bourns
1: 0,482 €
7.246In Stock
12.000Expected 3/4/2027

Mfr. Part No.
SMBJ48A

Mouser Part No
652-SMBJ48A

Bourns

ESD Protection Diodes / TVS Diodes 48volts 5uA 7.7 Amps Uni-Dir

Learn More

Datasheet

7.246In Stock

12.000Expected 3/4/2027

Cut Tape

0,482 €

0,223 €

0,187 €

0,146 €

Reel

0,092 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 48volts 5uA 7.7 Amps Bi-Dir

SMBJ48CA
Bourns
1: 0,49 €
14.962In Stock

Mfr. Part No.
SMBJ48CA

Mouser Part No
652-SMBJ48CA

Bourns

ESD Protection Diodes / TVS Diodes 48volts 5uA 7.7 Amps Bi-Dir

Learn More

Datasheet

14.962In Stock

Cut Tape

0,49 €

0,244 €

0,193 €

0,157 €

Reel

0,09 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Gas Discharge Tube for RS-485 Ports

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