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 35.6 Amps Bi-Dir

SMCJ26CA
Bourns
1: 0,903 €
4.654In Stock
12.000Expected 1/21/2027

Mfr. Part No.
SMCJ26CA

Mouser Part No
652-SMCJ26CA

Bourns

ESD Protection Diodes / TVS Diodes 26volts 5uA 35.6 Amps Bi-Dir

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Datasheet

4.654In Stock

12.000Expected 1/21/2027

Cut Tape

0,903 €

0,433 €

0,367 €

0,284 €

Reel

0,218 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 28volts 5uA 33 Amps Bi-Dir

SMCJ28CA
Bourns
1: 0,903 €
4.638In Stock
12.000Expected 12/31/2026

Mfr. Part No.
SMCJ28CA

Mouser Part No
652-SMCJ28CA

Bourns

ESD Protection Diodes / TVS Diodes 28volts 5uA 33 Amps Bi-Dir

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Datasheet

4.638In Stock

12.000Expected 12/31/2026

Cut Tape

0,903 €

0,433 €

0,347 €

0,273 €

Reel

0,196 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 28volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ28CA-Q
Bourns
1: 1,12 €
2.993In Stock

Mfr. Part No.
SMCJ28CA-Q

Mouser Part No
652-SMCJ28CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 28volts 1.5kW 5% Bi-Dir. AEC-Q101

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Datasheet

2.993In Stock

Cut Tape

1,12 €

0,532 €

0,459 €

0,358 €

Reel

0,281 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 30volts 5uA 31 Amps Uni-Dir

SMCJ30A
Bourns
1: 0,688 €
5.363In Stock
12.000Expected 4/26/2027

Mfr. Part No.
SMCJ30A

Mouser Part No
652-SMCJ30A

Bourns

ESD Protection Diodes / TVS Diodes 30volts 5uA 31 Amps Uni-Dir

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Datasheet

5.363In Stock

12.000Expected 4/26/2027

Cut Tape

0,688 €

0,367 €

0,302 €

0,231 €

Reel

0,153 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 30volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ30CA-Q
Bourns
1: 1,13 €
380In Stock

Mfr. Part No.
SMCJ30CA-Q

Mouser Part No
652-SMCJ30CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 30volts 1.5kW 5% Bi-Dir. AEC-Q101

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Datasheet

380In Stock

Cut Tape

1,13 €

0,564 €

0,462 €

0,36 €

Reel

0,282 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 33volts 5uA 28.1 Amps Uni-Dir

SMCJ33A
Bourns
1: 0,774 €
541In Stock
12.000Expected 11/18/2026

Mfr. Part No.
SMCJ33A

Mouser Part No
652-SMCJ33A

Bourns

ESD Protection Diodes / TVS Diodes 33volts 5uA 28.1 Amps Uni-Dir

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Datasheet

541In Stock

12.000Expected 11/18/2026

Cut Tape

0,774 €

0,39 €

0,321 €

0,246 €

Reel

0,159 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 36volts 5uA 25.8 Amps Bi-Dir

SMCJ36CA
Bourns
1: 0,903 €
160In Stock
12.000Expected 10/19/2026

Mfr. Part No.
SMCJ36CA

Mouser Part No
652-SMCJ36CA

Bourns

ESD Protection Diodes / TVS Diodes 36volts 5uA 25.8 Amps Bi-Dir

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Datasheet

160In Stock

12.000Expected 10/19/2026

Cut Tape

0,903 €

0,459 €

0,367 €

0,284 €

Reel

0,194 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 36volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ36CA-Q
Bourns
1: 1,12 €
3.437In Stock

Mfr. Part No.
SMCJ36CA-Q

Mouser Part No
652-SMCJ36CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 36volts 1.5kW 5% Bi-Dir. AEC-Q101

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Datasheet

3.437In Stock

Cut Tape

1,12 €

0,532 €

0,459 €

0,358 €

Reel

0,281 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 400volts 1uA 1 Amps Uni-Dir

SMCJ400A
Bourns
1: 0,98 €
2.256In Stock
12.000Expected 4/1/2027

Mfr. Part No.
SMCJ400A

Mouser Part No
652-SMCJ400A

Bourns

ESD Protection Diodes / TVS Diodes 400volts 1uA 1 Amps Uni-Dir

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Datasheet

2.256In Stock

12.000Expected 4/1/2027

Cut Tape

0,98 €

0,553 €

0,477 €

0,374 €

Reel

0,286 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 400volts 1uA 2.3 Amps Bi-Dir

SMCJ400CA
Bourns
1: 1,39 €
400In Stock
15.000Expected 12/15/2026

Mfr. Part No.
SMCJ400CA

Mouser Part No
652-SMCJ400CA

Bourns

ESD Protection Diodes / TVS Diodes 400volts 1uA 2.3 Amps Bi-Dir

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Datasheet

400In Stock

15.000Expected 12/15/2026

Cut Tape

1,39 €

0,672 €

0,584 €

0,458 €

Reel

0,353 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 40volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ40CA-QH
Bourns
1: 1,38 €
1.275In Stock

Mfr. Part No.
SMCJ40CA-QH

Mouser Part No
652-SMCJ40CA-QH

Bourns

ESD Protection Diodes / TVS Diodes 40volts 1.5kW 5% Bi-Dir. AEC-Q101

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Datasheet

1.275In Stock

Cut Tape

1,38 €

0,877 €

0,579 €

0,453 €

Reel

0,347 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

ESD Protection Diodes / TVS Diodes 43volts 5uA 21.6 Amps Uni-Dir

SMCJ43A
Bourns
1: 0,765 €
3.238In Stock

Mfr. Part No.
SMCJ43A

Mouser Part No
652-SMCJ43A

Bourns

ESD Protection Diodes / TVS Diodes 43volts 5uA 21.6 Amps Uni-Dir

Learn More

Datasheet

3.238In Stock

Cut Tape

0,765 €

0,367 €

0,302 €

0,237 €

Reel

0,153 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 43volts 5uA 21.6 Amps Bi-Dir

SMCJ43CA
Bourns
1: 0,886 €
1.436In Stock
12.000Expected 11/3/2026

Mfr. Part No.
SMCJ43CA

Mouser Part No
652-SMCJ43CA

Bourns

ESD Protection Diodes / TVS Diodes 43volts 5uA 21.6 Amps Bi-Dir

Learn More

Datasheet

1.436In Stock

12.000Expected 11/3/2026

Cut Tape

0,886 €

0,433 €

0,353 €

0,302 €

Reel

0,212 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 45volts 5uA 20.6 Amps Uni-Dir

SMCJ45A
Bourns
1: 0,774 €
7.331In Stock

Mfr. Part No.
SMCJ45A

Mouser Part No
652-SMCJ45A

Bourns

ESD Protection Diodes / TVS Diodes 45volts 5uA 20.6 Amps Uni-Dir

Learn More

Datasheet

7.331In Stock

Cut Tape

0,774 €

0,367 €

0,31 €

0,238 €

Reel

0,184 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 45volts 5uA 20.6 Amps Bi-Dir

SMCJ45CA
Bourns
1: 0,92 €
2.142In Stock
25.060On Order

Mfr. Part No.
SMCJ45CA

Mouser Part No
652-SMCJ45CA

Bourns

ESD Protection Diodes / TVS Diodes 45volts 5uA 20.6 Amps Bi-Dir

Learn More

Datasheet

2.142In Stock

25.060On Order

Cut Tape

0,92 €

0,433 €

0,374 €

0,289 €

Reel

0,211 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 48volts 5uA 19.4 Amps Bi-Dir

SMCJ48CA-H
Bourns
1: 1,01 €
1.355In Stock

Mfr. Part No.
SMCJ48CA-H

Mouser Part No
652-SMCJ48CA-H

Bourns

ESD Protection Diodes / TVS Diodes 48volts 5uA 19.4 Amps Bi-Dir

Learn More

Datasheet

1.355In Stock

Cut Tape

1,01 €

0,638 €

0,42 €

0,327 €

Reel

0,256 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

ESD Protection Diodes / TVS Diodes 5volts 1000uA 163 Amps Uni-Dir

SMCJ5.0A
Bourns
1: 0,688 €
7.109In Stock

Mfr. Part No.
SMCJ5.0A

Mouser Part No
652-SMCJ5.0A

Bourns

ESD Protection Diodes / TVS Diodes 5volts 1000uA 163 Amps Uni-Dir

Learn More

Datasheet

7.109In Stock

Cut Tape

0,688 €

0,367 €

0,284 €

0,231 €

Reel

0,166 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 5volts 1000uA 163 Amps Bi-Dir

SMCJ5.0CA
Bourns
1: 0,903 €
5.469In Stock
12.000Expected 9/4/2026

Mfr. Part No.
SMCJ5.0CA

Mouser Part No
652-SMCJ5.0CA

Bourns

ESD Protection Diodes / TVS Diodes 5volts 1000uA 163 Amps Bi-Dir

Learn More

Datasheet

5.469In Stock

12.000Expected 9/4/2026

Cut Tape

0,903 €

0,433 €

0,367 €

0,284 €

Reel

0,207 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 51volts 5uA 18.2 Amps Uni-Dir

SMCJ51A
Bourns
1: 0,731 €
12.705In Stock
15.000Expected 1/11/2027

Mfr. Part No.
SMCJ51A

Mouser Part No
652-SMCJ51A

Bourns

ESD Protection Diodes / TVS Diodes 51volts 5uA 18.2 Amps Uni-Dir

Learn More

Datasheet

12.705In Stock

15.000Expected 1/11/2027

Cut Tape

0,731 €

0,367 €

0,302 €

0,231 €

Reel

0,174 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 54volts 5uA 17.2 Amps Uni-Dir

SMCJ54A
Bourns
1: 0,576 €
2.069In Stock
12.000Expected 9/10/2026

Mfr. Part No.
SMCJ54A

Mouser Part No
652-SMCJ54A

Bourns

ESD Protection Diodes / TVS Diodes 54volts 5uA 17.2 Amps Uni-Dir

Learn More

Datasheet

2.069In Stock

12.000Expected 9/10/2026

Cut Tape

0,576 €

0,39 €

0,293 €

0,238 €

Reel

0,184 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 54volts 5uA 17.2 Amps Bi-Dir

SMCJ54CA
Bourns
1: 0,92 €
143In Stock
12.000Expected 10/22/2026

Mfr. Part No.
SMCJ54CA

Mouser Part No
652-SMCJ54CA

Bourns

ESD Protection Diodes / TVS Diodes 54volts 5uA 17.2 Amps Bi-Dir

Learn More

Datasheet

143In Stock

12.000Expected 10/22/2026

Cut Tape

0,92 €

0,433 €

0,374 €

0,289 €

Reel

0,198 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 6volts 1000uA 145.6 Amps Uni-Dir

SMCJ6.0A
Bourns
1: 0,765 €
4.644In Stock
12.000Expected 12/14/2026

Mfr. Part No.
SMCJ6.0A

Mouser Part No
652-SMCJ6.0A

Bourns

ESD Protection Diodes / TVS Diodes 6volts 1000uA 145.6 Amps Uni-Dir

Learn More

Datasheet

4.644In Stock

12.000Expected 12/14/2026

Cut Tape

0,765 €

0,367 €

0,31 €

0,238 €

Reel

0,184 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 6volts 1000uA 145.6 Amps Bi-Dir

SMCJ6.0CA
Bourns
1: 0,903 €
5.338In Stock

Mfr. Part No.
SMCJ6.0CA

Mouser Part No
652-SMCJ6.0CA

Bourns

ESD Protection Diodes / TVS Diodes 6volts 1000uA 145.6 Amps Bi-Dir

Learn More

Datasheet

5.338In Stock

Cut Tape

0,903 €

0,433 €

0,336 €

0,263 €

Reel

0,187 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 6.5volts 500uA 133.9 Amps Bi-Dir

SMCJ6.5CA
Bourns
1: 0,92 €
4.097In Stock
12.000Expected 12/30/2026

Mfr. Part No.
SMCJ6.5CA

Mouser Part No
652-SMCJ6.5CA

Bourns

ESD Protection Diodes / TVS Diodes 6.5volts 500uA 133.9 Amps Bi-Dir

Learn More

Datasheet

4.097In Stock

12.000Expected 12/30/2026

Cut Tape

0,92 €

0,433 €

0,346 €

0,269 €

Reel

0,187 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 64volts 5uA 14.6 Amps Uni-Dir

SMCJ64A
Bourns
1: 0,774 €
7.009In Stock

Mfr. Part No.
SMCJ64A

Mouser Part No
652-SMCJ64A

Bourns

ESD Protection Diodes / TVS Diodes 64volts 5uA 14.6 Amps Uni-Dir

Learn More

Datasheet

7.009In Stock

Cut Tape

0,774 €

0,44 €

0,331 €

0,254 €

Reel

0,197 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Gas Discharge Tube for RS-485 Ports

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