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 14volts 600W 5% Bi-Dir. AEC-Q101

SMBJ14CA-Q
Bourns
1: 0,378 €
6.834In Stock

Mfr. Part No.
SMBJ14CA-Q

Mouser Part No
652-SMBJ14CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 14volts 600W 5% Bi-Dir. AEC-Q101

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Datasheet

6.834In Stock

Cut Tape

0,378 €

0,307 €

0,209 €

0,163 €

0,131 €

Reel

0,111 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 45volts 3kW 5% Bi-Dir. AEC-Q101

SMLJ45CA-QH
Bourns
1: 1,63 €
1.312In Stock

Mfr. Part No.
SMLJ45CA-QH

Mouser Part No
652-SMLJ45CA-QH

Bourns

ESD Protection Diodes / TVS Diodes 45volts 3kW 5% Bi-Dir. AEC-Q101

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Datasheet

1.312In Stock

Cut Tape

1,63 €

1,36 €

1,08 €

0,903 €

Reel

0,728 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

ESD Protection Diodes / TVS Diodes 51volts 3kW 5% Uni-Dir. AEC-Q101

SMLJ51A-QH
Bourns
1: 2,09 €
1.255In Stock

Mfr. Part No.
SMLJ51A-QH

Mouser Part No
652-SMLJ51A-QH

Bourns

ESD Protection Diodes / TVS Diodes 51volts 3kW 5% Uni-Dir. AEC-Q101

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Datasheet

1.255In Stock

Cut Tape

2,09 €

1,34 €

0,92 €

Reel

0,773 €

0,67 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes 20volts 5uA 92.6 Amps Uni-Dir

SMLJ20A
Bourns
1: 0,86 €
2.152In Stock

Mfr. Part No.
SMLJ20A

Mouser Part No
652-SMLJ20A

Bourns

ESD Protection Diodes / TVS Diodes 20volts 5uA 92.6 Amps Uni-Dir

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Datasheet

2.152In Stock

Cut Tape

0,86 €

0,553 €

0,503 €

0,405 €

0,395 €

Reel

0,335 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 33V 5kW 5% Bi-Dir. AEC-Q101

5.0SMDJ33CA-Q
Bourns
1: 1,42 €
16.129In Stock
18.000On Order

Mfr. Part No.
5.0SMDJ33CA-Q

Mouser Part No
652-5.0SMDJ33CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 33V 5kW 5% Bi-Dir. AEC-Q101

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Datasheet

16.129In Stock

18.000On Order

Cut Tape

1,42 €

1,26 €

1,04 €

0,877 €

0,802 €

Reel

0,767 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 60V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ60A
Bourns
1: 1,41 €
20.914In Stock

Mfr. Part No.
5.0SMDJ60A

Mouser Part No
652-5.0SMDJ60A

Bourns

ESD Protection Diodes / TVS Diodes 60V 5KW 5% UNI DO-214AB (SMC)

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Datasheet

20.914In Stock

Cut Tape

1,41 €

1,18 €

0,92 €

0,773 €

Reel

0,622 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes TVS Diode 12VOLT

CDSOD323-T12C
Bourns
1: 0,74 €
73.625In Stock

Mfr. Part No.
CDSOD323-T12C

Mouser Part No
652-CDSOD323-T12C

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode 12VOLT

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Datasheet

73.625In Stock

Cut Tape

0,74 €

0,559 €

0,316 €

0,275 €

0,223 €

Reel

0,19 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1 kA 380V PTVS Bi-Directional

PTVS1-380C-TH
Bourns
1: 24,45 €
738In Stock

Mfr. Part No.
PTVS1-380C-TH

Mouser Part No
652-PTVS1-380C-TH

Bourns

ESD Protection Diodes / TVS Diodes 1 kA 380V PTVS Bi-Directional

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Datasheet

738In Stock

24,45 €

22,45 €

21,28 €

Quote

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 15volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ15CA-Q
Bourns
1: 1,09 €
7.687In Stock

Mfr. Part No.
SMCJ15CA-Q

Mouser Part No
652-SMCJ15CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 15volts 1.5kW 5% Bi-Dir. AEC-Q101

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Datasheet

7.687In Stock

Cut Tape

1,09 €

0,683 €

0,449 €

0,359 €

Reel

0,304 €

0,239 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 51volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ51CA-Q
Bourns
1: 0,998 €
11.825In Stock

Mfr. Part No.
SMCJ51CA-Q

Mouser Part No
652-SMCJ51CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 51volts 1.5kW 5% Bi-Dir. AEC-Q101

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Datasheet

11.825In Stock

Cut Tape

0,998 €

0,843 €

0,673 €

0,525 €

Reel

0,411 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Surge Protectors Bi-directional TBU

TBU-CA065-100-WH
Bourns
1: 1,79 €
19.290In Stock

Mfr. Part No.
TBU-CA065-100-WH

Mouser Part No
652-TBU-CA065-100-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

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Datasheet

19.290In Stock

Cut Tape

1,79 €

1,54 €

1,08 €

0,972 €

0,92 €

Reel

0,783 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Surge Protectors Bi-directional TBU

TBU-CA065-200-WH
Bourns
1: 1,34 €
46.696In Stock

Mfr. Part No.
TBU-CA065-200-WH

Mouser Part No
652-TBU-CA065-200-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

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Datasheet

46.696In Stock

Cut Tape

1,34 €

1,10 €

0,963 €

0,796 €

0,79 €

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Surge Protectors Bi-directional TBU

TBU-CA065-300-WH
Bourns
1: 1,66 €
19.522In Stock

Mfr. Part No.
TBU-CA065-300-WH

Mouser Part No
652-TBU-CA065-300-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

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Datasheet

19.522In Stock

Cut Tape

1,66 €

1,39 €

1,15 €

1,02 €

0,817 €

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors MINI TRIGARD SURFACT MOUNT GDT

2030-23T-SM-RPLF
Bourns
1: 2,12 €
7.991In Stock

Mfr. Part No.
2030-23T-SM-RPLF

Mouser Part No
652-2030-23T-SM-RPLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors MINI TRIGARD SURFACT MOUNT GDT

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Datasheet

7.991In Stock

Cut Tape

2,12 €

1,91 €

1,60 €

1,45 €

Reel

1,28 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3-electrode

2030-42T-SM-RPLF
Bourns
1: 2,28 €
4.599In Stock

Mfr. Part No.
2030-42T-SM-RPLF

Mouser Part No
652-2030-42T-SM-RPLF

Bourns

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3-electrode

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Datasheet

4.599In Stock

Cut Tape

2,28 €

2,11 €

1,75 €

1,61 €

Reel

1,16 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

ESD Protection Diodes / TVS Diodes 36V 5kW BIDIR

5.0SMDJ36CA-H
Bourns
1: 2,80 €
1.585In Stock

Mfr. Part No.
5.0SMDJ36CA-H

Mouser Part No
652-5.0SMDJ36CA-H

Bourns

ESD Protection Diodes / TVS Diodes 36V 5kW BIDIR

Learn More

Datasheet

1.585In Stock

Cut Tape

2,80 €

1,81 €

1,39 €

1,11 €

1,05 €

Reel

1,01 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Varistors Chip Guard 0402 5 Volts

CG0402MLC-05LGA
Bourns
1: 0,267 €
30.358In Stock

Mfr. Part No.
CG0402MLC-05LGA

Mouser Part No
652-CG0402MLC-05LGA

Bourns

Varistors Chip Guard 0402 5 Volts

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Datasheet

30.358In Stock

Cut Tape

0,267 €

0,165 €

0,132 €

0,125 €

Reel

0,106 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Varistors Chip Guard 0402 12 Volts

CG0402MLC-12LG
Bourns
1: 0,215 €
20.636In Stock

Mfr. Part No.
CG0402MLC-12LG

Mouser Part No
652-CG0402MLC-12LG

Bourns

Varistors Chip Guard 0402 12 Volts

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Datasheet

20.636In Stock

Cut Tape

0,215 €

0,13 €

0,111 €

0,102 €

View

Reel

0,088 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Varistors Chip Guard 0402 3.3 Volts

CG0402MLC-3.3LG
Bourns
1: 0,215 €
26.813In Stock

Mfr. Part No.
CG0402MLC-3.3LG

Mouser Part No
652-CG0402MLC-3.3LG

Bourns

Varistors Chip Guard 0402 3.3 Volts

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Datasheet

26.813In Stock

Cut Tape

0,215 €

0,13 €

0,111 €

0,102 €

0,097 €

Reel

0,097 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Varistors CHIP GUARD 5VOLT

CG0402MLU-05G
Bourns
1: 0,31 €
26.793In Stock
30.000Expected 6/24/2026

Mfr. Part No.
CG0402MLU-05G

Mouser Part No
652-CG0402MLU-05G

Bourns

Varistors CHIP GUARD 5VOLT

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Datasheet

26.793In Stock

30.000Expected 6/24/2026

Cut Tape

0,31 €

0,192 €

0,166 €

0,153 €

Reel

0,153 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Varistors CHIP GUARD 12VOLT

CG0402MLU-12G
Bourns
1: 0,31 €
13.086In Stock
30.000Expected 5/14/2026

Mfr. Part No.
CG0402MLU-12G

Mouser Part No
652-CG0402MLU-12G

Bourns

Varistors CHIP GUARD 12VOLT

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Datasheet

13.086In Stock

30.000Expected 5/14/2026

Cut Tape

0,31 €

0,192 €

0,166 €

0,153 €

View

Reel

0,117 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Varistors CHIP GUARD 3.3VOLT LOW LEAKAGE

CG0603MLC-3.3LE
Bourns
1: 0,198 €
18.467In Stock

Mfr. Part No.
CG0603MLC-3.3LE

Mouser Part No
652-CG0603MLC-3.3LE

Bourns

Varistors CHIP GUARD 3.3VOLT LOW LEAKAGE

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Datasheet

18.467In Stock

Cut Tape

0,198 €

0,12 €

0,103 €

0,095 €

Reel

0,085 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Varistors CHIP GUARD 5VOLT

CG0603MLU-05E
Bourns
1: 0,284 €
74.364In Stock

Mfr. Part No.
CG0603MLU-05E

Mouser Part No
652-CG0603MLU-05E

Bourns

Varistors CHIP GUARD 5VOLT

Learn More

Datasheet

74.364In Stock

Cut Tape

0,284 €

0,175 €

0,151 €

0,138 €

Reel

0,127 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Varistors CHIP GUARD 3.3VOLT

CG0603MLU-3.3E
Bourns
1: 0,284 €
11.867In Stock

Mfr. Part No.
CG0603MLU-3.3E

Mouser Part No
652-CG0603MLU-3.3E

Bourns

Varistors CHIP GUARD 3.3VOLT

Learn More

Datasheet

11.867In Stock

Cut Tape

0,284 €

0,175 €

0,151 €

0,138 €

View

Reel

0,117 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Board Mount Surge Protectors Bi-directional TBU

TBU-CA040-100-WH
Bourns
1: 0,826 €
3.114In Stock

Mfr. Part No.
TBU-CA040-100-WH

Mouser Part No
652-TBU-CA040-100-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

3.114In Stock

Cut Tape

0,826 €

0,817 €

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Gas Discharge Tube for RS-485 Ports

Types of Circuit Protection

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