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 26volts 5uA 71.2 Amps Bi-Dir

SMLJ26CA
Bourns
1: 0,877 €
12.249In Stock

Mfr. Part No.
SMLJ26CA

Mouser Part No
652-SMLJ26CA

Bourns

ESD Protection Diodes / TVS Diodes 26volts 5uA 71.2 Amps Bi-Dir

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Datasheet

12.249In Stock

Cut Tape

0,877 €

0,753 €

0,628 €

0,468 €

Reel

0,39 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 33volts 5uA 56.2 Amps Bi-Dir

SMLJ33CA
Bourns
1: 0,869 €
3.958In Stock
12.000Expected 3/1/2027

Mfr. Part No.
SMLJ33CA

Mouser Part No
652-SMLJ33CA

Bourns

ESD Protection Diodes / TVS Diodes 33volts 5uA 56.2 Amps Bi-Dir

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Datasheet

3.958In Stock

12.000Expected 3/1/2027

Cut Tape

0,869 €

0,713 €

0,593 €

0,47 €

Reel

0,39 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 36volts 5uA 51.6 Amps Uni-Dir

SMLJ36A
Bourns
1: 1,34 €
9.811In Stock

Mfr. Part No.
SMLJ36A

Mouser Part No
652-SMLJ36A

Bourns

ESD Protection Diodes / TVS Diodes 36volts 5uA 51.6 Amps Uni-Dir

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Datasheet

9.811In Stock

Cut Tape

1,34 €

0,725 €

0,627 €

0,493 €

Reel

0,395 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 40volts 5uA 46.4 Amps Bi-Dir

SMLJ40CA
Bourns
1: 1,52 €
10.814In Stock

Mfr. Part No.
SMLJ40CA

Mouser Part No
652-SMLJ40CA

Bourns

ESD Protection Diodes / TVS Diodes 40volts 5uA 46.4 Amps Bi-Dir

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Datasheet

10.814In Stock

Cut Tape

1,52 €

0,775 €

0,691 €

0,546 €

Reel

0,439 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 45volts 5uA 41.2 Amps Bi-Dir

SMLJ45CA
Bourns
1: 1,14 €
6.350In Stock

Mfr. Part No.
SMLJ45CA

Mouser Part No
652-SMLJ45CA

Bourns

ESD Protection Diodes / TVS Diodes 45volts 5uA 41.2 Amps Bi-Dir

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Datasheet

6.350In Stock

Cut Tape

1,14 €

0,814 €

0,712 €

0,575 €

Reel

0,455 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 48volts 5uA 38.8 Amps Uni-Dir

SMLJ48A
Bourns
1: 1,10 €
8.995In Stock

Mfr. Part No.
SMLJ48A

Mouser Part No
652-SMLJ48A

Bourns

ESD Protection Diodes / TVS Diodes 48volts 5uA 38.8 Amps Uni-Dir

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Datasheet

8.995In Stock

Cut Tape

1,10 €

0,725 €

0,592 €

0,488 €

Reel

0,408 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 48volts 5uA 38.8 Amps Bi-Dir

SMLJ48CA
Bourns
1: 1,14 €
7.216In Stock

Mfr. Part No.
SMLJ48CA

Mouser Part No
652-SMLJ48CA

Bourns

ESD Protection Diodes / TVS Diodes 48volts 5uA 38.8 Amps Bi-Dir

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Datasheet

7.216In Stock

Cut Tape

1,14 €

0,808 €

0,659 €

0,575 €

Reel

0,455 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 5volts 1000uA 326 Amps Uni-Dir

SMLJ5.0A
Bourns
1: 0,894 €
11.555In Stock

Mfr. Part No.
SMLJ5.0A

Mouser Part No
652-SMLJ5.0A

Bourns

ESD Protection Diodes / TVS Diodes 5volts 1000uA 326 Amps Uni-Dir

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Datasheet

11.555In Stock

Cut Tape

0,894 €

0,69 €

0,529 €

0,423 €

Reel

0,35 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 5volts 1000uA 326 Amps Bi-Dir

SMLJ5.0CA
Bourns
1: 1,14 €
9.619In Stock

Mfr. Part No.
SMLJ5.0CA

Mouser Part No
652-SMLJ5.0CA

Bourns

ESD Protection Diodes / TVS Diodes 5volts 1000uA 326 Amps Bi-Dir

Learn More

Datasheet

9.619In Stock

Cut Tape

1,14 €

0,759 €

0,595 €

0,507 €

Reel

0,39 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 54volts 5uA 34.4 Amps Bi-Dir

SMLJ54CA
Bourns
1: 1,14 €
6.104In Stock

Mfr. Part No.
SMLJ54CA

Mouser Part No
652-SMLJ54CA

Bourns

ESD Protection Diodes / TVS Diodes 54volts 5uA 34.4 Amps Bi-Dir

Learn More

Datasheet

6.104In Stock

Cut Tape

1,14 €

0,814 €

0,70 €

0,575 €

Reel

0,448 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 58volts 5uA 32 Amps Uni-Dir

SMLJ58A
Bourns
1: 0,989 €
7.898In Stock

Mfr. Part No.
SMLJ58A

Mouser Part No
652-SMLJ58A

Bourns

ESD Protection Diodes / TVS Diodes 58volts 5uA 32 Amps Uni-Dir

Learn More

Datasheet

7.898In Stock

Cut Tape

0,989 €

0,725 €

0,62 €

0,501 €

Reel

0,396 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 58volts 3kW 5% Uni-Dir. AEC-Q101

SMLJ58A-Q
Bourns
1: 1,11 €
4.313In Stock

Mfr. Part No.
SMLJ58A-Q

Mouser Part No
652-SMLJ58A-Q

Bourns

ESD Protection Diodes / TVS Diodes 58volts 3kW 5% Uni-Dir. AEC-Q101

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Datasheet

4.313In Stock

Cut Tape

1,11 €

0,794 €

0,691 €

0,557 €

Reel

0,461 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 58volts 5uA 32 Amps Bi-Dir

SMLJ58CA
Bourns
1: 1,14 €
4.489In Stock
12.000Expected 12/24/2026

Mfr. Part No.
SMLJ58CA

Mouser Part No
652-SMLJ58CA

Bourns

ESD Protection Diodes / TVS Diodes 58volts 5uA 32 Amps Bi-Dir

Learn More

Datasheet

4.489In Stock

12.000Expected 12/24/2026

Cut Tape

1,14 €

0,814 €

0,70 €

0,575 €

Reel

0,448 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 60volts 5uA 31 Amps Uni-Dir

SMLJ60A
Bourns
1: 0,955 €
5.490In Stock

Mfr. Part No.
SMLJ60A

Mouser Part No
652-SMLJ60A

Bourns

ESD Protection Diodes / TVS Diodes 60volts 5uA 31 Amps Uni-Dir

Learn More

Datasheet

5.490In Stock

Cut Tape

0,955 €

0,724 €

0,602 €

0,495 €

0,425 €

Reel

0,358 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 64volts 5uA 29.2 Amps Uni-Dir

SMLJ64A
Bourns
1: 0,972 €
6.276In Stock

Mfr. Part No.
SMLJ64A

Mouser Part No
652-SMLJ64A

Bourns

ESD Protection Diodes / TVS Diodes 64volts 5uA 29.2 Amps Uni-Dir

Learn More

Datasheet

6.276In Stock

Cut Tape

0,972 €

0,725 €

0,602 €

0,495 €

Reel

0,385 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 7.5volts 100uA 232.6 Amps Bi-Dir

SMLJ7.5CA
Bourns
1: 1,01 €
5.904In Stock

Mfr. Part No.
SMLJ7.5CA

Mouser Part No
652-SMLJ7.5CA

Bourns

ESD Protection Diodes / TVS Diodes 7.5volts 100uA 232.6 Amps Bi-Dir

Learn More

Datasheet

5.904In Stock

Cut Tape

1,01 €

0,821 €

0,639 €

0,525 €

Reel

0,409 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 70volts 5uA 26.6 Amps Uni-Dir

SMLJ70A
Bourns
1: 0,903 €
11.877In Stock

Mfr. Part No.
SMLJ70A

Mouser Part No
652-SMLJ70A

Bourns

ESD Protection Diodes / TVS Diodes 70volts 5uA 26.6 Amps Uni-Dir

Learn More

Datasheet

11.877In Stock

Cut Tape

0,903 €

0,75 €

0,617 €

0,503 €

Reel

0,417 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 75volts 5uA 24.8 Amps Uni-Dir

SMLJ75A
Bourns
1: 0,989 €
6.650In Stock

Mfr. Part No.
SMLJ75A

Mouser Part No
652-SMLJ75A

Bourns

ESD Protection Diodes / TVS Diodes 75volts 5uA 24.8 Amps Uni-Dir

Learn More

Datasheet

6.650In Stock

Cut Tape

0,989 €

0,725 €

0,62 €

0,501 €

Reel

0,396 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 78volts 5uA 22.8 Amps Uni-Dir

SMLJ78A
Bourns
1: 1,01 €
4.515In Stock
12.000Expected 8/28/2026

Mfr. Part No.
SMLJ78A

Mouser Part No
652-SMLJ78A

Bourns

ESD Protection Diodes / TVS Diodes 78volts 5uA 22.8 Amps Uni-Dir

Learn More

Datasheet

4.515In Stock

12.000Expected 8/28/2026

Cut Tape

1,01 €

0,774 €

0,692 €

0,569 €

Reel

0,443 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Surge Protectors Bi-directional TBU

TBU-CA025-050-WH
Bourns
1: 1,93 €
9.151In Stock

Mfr. Part No.
TBU-CA025-050-WH

Mouser Part No
652-TBU-CA025-050-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

9.151In Stock

Cut Tape

1,93 €

1,61 €

1,11 €

0,894 €

0,817 €

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Surge Protectors Bi-directional TBU

TBU-CA025-100-WH
Bourns
1: 1,81 €
5.938In Stock

Mfr. Part No.
TBU-CA025-100-WH

Mouser Part No
652-TBU-CA025-100-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

5.938In Stock

Cut Tape

1,81 €

1,46 €

1,11 €

0,894 €

0,804 €

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Surge Protectors Bi-directional TBU

TBU-CA025-300-WH
Bourns
1: 1,97 €
4.437In Stock

Mfr. Part No.
TBU-CA025-300-WH

Mouser Part No
652-TBU-CA025-300-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

4.437In Stock

Cut Tape

1,97 €

1,52 €

1,11 €

0,894 €

0,817 €

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Surge Protectors Bi-directional TBU

TBU-CA040-050-WH
Bourns
1: 1,85 €
5.604In Stock

Mfr. Part No.
TBU-CA040-050-WH

Mouser Part No
652-TBU-CA040-050-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

5.604In Stock

Cut Tape

1,85 €

1,61 €

1,11 €

0,894 €

0,817 €

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Surge Protectors Bi-directional TBU

TBU-CA040-500-WH
Bourns
1: 1,87 €
7.303In Stock

Mfr. Part No.
TBU-CA040-500-WH

Mouser Part No
652-TBU-CA040-500-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

7.303In Stock

Cut Tape

1,87 €

1,61 €

1,08 €

0,894 €

0,808 €

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Surge Protectors Bi-directional TBU

TBU-CA050-050-WH
Bourns
1: 2,06 €
2.319In Stock

Mfr. Part No.
TBU-CA050-050-WH

Mouser Part No
652-TBU-CA050-050-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

2.319In Stock

Cut Tape

2,06 €

1,61 €

1,06 €

0,894 €

0,789 €

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Gas Discharge Tube for RS-485 Ports

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