Circuit Protection – Mouser Finland

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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 #

Board Mount Surge Protectors Bi-directional TBU

TBU-CA050-100-WH
Bourns
1: 2,06 €
6 663In Stock
9 000Expected 06/10/2026

Mfr. Part No.
TBU-CA050-100-WH

Mouser Part No
652-TBU-CA050-100-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

6 663In Stock

9 000Expected 06/10/2026

Cut Tape

2,06 €

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-CA050-200-WH
Bourns
1: 2,06 €
4 020In Stock
6 000Expected 22/12/2026

Mfr. Part No.
TBU-CA050-200-WH

Mouser Part No
652-TBU-CA050-200-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

4 020In Stock

6 000Expected 22/12/2026

Cut Tape

2,06 €

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-CA050-300-WH
Bourns
1: 1,63 €
5 700In Stock

Mfr. Part No.
TBU-CA050-300-WH

Mouser Part No
652-TBU-CA050-300-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

5 700In Stock

Cut Tape

1,63 €

1,31 €

1,06 €

0,894 €

0,817 €

Reel

0,771 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Board Mount Surge Protectors Bi-directional TBU

TBU-CA065-200-WH
Bourns
1: 2,06 €
2 534In Stock
81 000On Order

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

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

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

2 534In Stock

81 000On Order

Cut Tape

2,06 €

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-CA085-100-WH
Bourns
1: 1,80 €
9 526In Stock

Mfr. Part No.
TBU-CA085-100-WH

Mouser Part No
652-TBU-CA085-100-WH

Bourns

Board Mount Surge Protectors Bi-directional TBU

Learn More

Datasheet

9 526In Stock

Cut Tape

1,80 €

1,61 €

1,07 €

0,894 €

View

Reel

0,791 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Board Mount Surge Protectors Dual Unidirectional TBU Device

TBU-DT065-200-WH
Bourns
1: 1,69 €
2 500In Stock
9 000Expected 29/03/2027

Mfr. Part No.
TBU-DT065-200-WH

Mouser Part No
652-TBU-DT065-200-WH

Bourns

Board Mount Surge Protectors Dual Unidirectional TBU Device

Learn More

Datasheet

2 500In Stock

9 000Expected 29/03/2027

Cut Tape

1,69 €

1,14 €

0,955 €

0,92 €

0,856 €

Reel

0,856 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Board Mount Surge Protectors Dual Unidirectional TBU Device

TBU-DT085-200-WH
Bourns
1: 1,99 €
6 046In Stock

Mfr. Part No.
TBU-DT085-200-WH

Mouser Part No
652-TBU-DT085-200-WH

Bourns

Board Mount Surge Protectors Dual Unidirectional TBU Device

Learn More

Datasheet

6 046In Stock

Cut Tape

1,99 €

1,69 €

1,20 €

0,972 €

0,912 €

Reel

0,856 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

2030-42T-SMLF
Bourns
1: 2,32 €
591In Stock
1 000Expected 22/03/2027

Mfr. Part No.
2030-42T-SMLF

Mouser Part No
652-2030-42T-SMLF

Bourns

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

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Datasheet

591In Stock

1 000Expected 22/03/2027

2,32 €

2,14 €

1,94 €

1,72 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 36V 5kW BIDIR

5.0SMDJ36CA-H
Bourns
1: 3,15 €
958In 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

958In Stock

Cut Tape

3,15 €

1,81 €

1,58 €

1,26 €

1,16 €

Reel

1,09 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

ESD Protection Diodes / TVS Diodes TVS Diode Array 15VOLT

CDNBS08-T15C
Bourns
1: 2,75 €
47In Stock

Mfr. Part No.
CDNBS08-T15C

Mouser Part No
652-CDNBS08-T15C

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode Array 15VOLT

Learn More

Datasheet

47In Stock

Cut Tape

2,75 €

1,41 €

1,27 €

1,03 €

0,972 €

Reel

0,93 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Varistors Chip Guard 0402 5 Volts

CG0402MLC-05LG
Bourns
1: 0,215 €
702In Stock
160 000On Order

Mfr. Part No.
CG0402MLC-05LG

Mouser Part No
652-CG0402MLC-05LG

Bourns

Varistors Chip Guard 0402 5 Volts

Learn More

Datasheet

702In Stock

160 000On Order

Cut Tape

0,215 €

0,128 €

0,11 €

0,101 €

View

Reel

0,079 €

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Varistors Chip Guard 0402 5 Volts

CG0402MLC-05LGA
Bourns
1: 0,258 €
7 067In Stock
30 000Expected 08/12/2026

Mfr. Part No.
CG0402MLC-05LGA

Mouser Part No
652-CG0402MLC-05LGA

Bourns

Varistors Chip Guard 0402 5 Volts

Learn More

Datasheet

7 067In Stock

30 000Expected 08/12/2026

Cut Tape

0,258 €

0,16 €

0,138 €

0,127 €

View

Reel

0,085 €

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Varistors Chip Guard 0603 5 Volts

CG0603MLC-05LE
Bourns
1: 0,241 €
13 005In Stock
45 000Expected 09/11/2026

Mfr. Part No.
CG0603MLC-05LE

Mouser Part No
652-CG0603MLC-05LE

Bourns

Varistors Chip Guard 0603 5 Volts

Learn More

Datasheet

13 005In Stock

45 000Expected 09/11/2026

Cut Tape

0,241 €

0,15 €

0,128 €

0,118 €

Reel

0,096 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Varistors Chip Guard 0603 5 Volts

CG0603MLC-05LEA
Bourns
1: 0,267 €
6 088In Stock
10 000Expected 28/10/2026

Mfr. Part No.
CG0603MLC-05LEA

Mouser Part No
652-CG0603MLC-05LEA

Bourns

Varistors Chip Guard 0603 5 Volts

Learn More

Datasheet

6 088In Stock

10 000Expected 28/10/2026

Cut Tape

0,267 €

0,164 €

0,141 €

0,13 €

Reel

0,095 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Varistors Chip Guard 0603 12 Volts

CG0603MLC-12LE
Bourns
1: 0,241 €
5 425In Stock
10 000Expected 17/12/2026

Mfr. Part No.
CG0603MLC-12LE

Mouser Part No
652-CG0603MLC-12LE

Bourns

Varistors Chip Guard 0603 12 Volts

Learn More

Datasheet

5 425In Stock

10 000Expected 17/12/2026

Cut Tape

0,241 €

0,15 €

0,128 €

0,118 €

Reel

0,097 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Varistors Chip Guard 0603 12 Volts

CG0603MLC-12LEA
Bourns
1: 0,241 €
8 112In Stock

Mfr. Part No.
CG0603MLC-12LEA

Mouser Part No
652-CG0603MLC-12LEA

Bourns

Varistors Chip Guard 0603 12 Volts

Learn More

Datasheet

8 112In Stock

Cut Tape

0,241 €

0,15 €

0,128 €

0,118 €

Reel

0,101 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Varistors CHIP GUARD

CG0603MLC-24LEA
Bourns
1: 0,241 €
3 909In Stock
10 000Expected 05/11/2026

Mfr. Part No.
CG0603MLC-24LEA

Mouser Part No
652-CG0603MLC-24LEA

Bourns

Varistors CHIP GUARD

Learn More

Datasheet

3 909In Stock

10 000Expected 05/11/2026

Cut Tape

0,241 €

0,15 €

0,128 €

0,118 €

View

Reel

0,098 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Varistors CHIP GUARD 3.3VOLT LOW LEAKAGE

CG0603MLC-3.3LEA
Bourns
1: 0,241 €
3 572In Stock
10 000Expected 09/11/2026

Mfr. Part No.
CG0603MLC-3.3LEA

Mouser Part No
652-CG0603MLC-3.3LEA

Bourns

Varistors CHIP GUARD 3.3VOLT LOW LEAKAGE

Learn More

Datasheet

3 572In Stock

10 000Expected 09/11/2026

Cut Tape

0,241 €

0,15 €

0,128 €

0,118 €

Reel

0,097 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

ESD Protection Diodes / TVS Diodes 10V 1500W BiDir

1.5SMC10CA
Bourns
1: 0,843 €
6 860In Stock

Mfr. Part No.
1.5SMC10CA

Mouser Part No
652-1.5SMC10CA

Bourns

ESD Protection Diodes / TVS Diodes 10V 1500W BiDir

Learn More

Datasheet

6 860In Stock

Cut Tape

0,843 €

0,396 €

0,341 €

0,262 €

Reel

0,203 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 110V 1500W UniDir

1.5SMC110A
Bourns
1: 0,834 €
1 030In Stock
12 000Expected 10/09/2026

Mfr. Part No.
1.5SMC110A

Mouser Part No
652-1.5SMC110A

Bourns

ESD Protection Diodes / TVS Diodes 110V 1500W UniDir

Learn More

Datasheet

1 030In Stock

12 000Expected 10/09/2026

Cut Tape

0,834 €

0,422 €

0,336 €

0,258 €

Reel

0,20 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 18V 1500W BiDir

1.5SMC18CA
Bourns
1: 0,757 €
2 535In Stock
12 000Expected 10/09/2026

Mfr. Part No.
1.5SMC18CA

Mouser Part No
652-1.5SMC18CA

Bourns

ESD Protection Diodes / TVS Diodes 18V 1500W BiDir

Learn More

Datasheet

2 535In Stock

12 000Expected 10/09/2026

Cut Tape

0,757 €

0,396 €

0,334 €

0,256 €

Reel

0,198 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 24V 1500W BiDir

1.5SMC24CA
Bourns
1: 0,55 €
5 218In Stock

Mfr. Part No.
1.5SMC24CA

Mouser Part No
652-1.5SMC24CA

Bourns

ESD Protection Diodes / TVS Diodes 24V 1500W BiDir

Learn More

Datasheet

5 218In Stock

Cut Tape

0,55 €

0,421 €

0,334 €

0,256 €

Reel

0,198 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 27V 1500W UniDir

1.5SMC27A
Bourns
1: 0,774 €
255In Stock
12 000Expected 15/04/2027

Mfr. Part No.
1.5SMC27A

Mouser Part No
652-1.5SMC27A

Bourns

ESD Protection Diodes / TVS Diodes 27V 1500W UniDir

Learn More

Datasheet

255In Stock

12 000Expected 15/04/2027

Cut Tape

0,774 €

0,367 €

0,302 €

0,236 €

Reel

0,181 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 27V 1500W BiDir

1.5SMC27CA
Bourns
1: 0,834 €
3 806In Stock

Mfr. Part No.
1.5SMC27CA

Mouser Part No
652-1.5SMC27CA

Bourns

ESD Protection Diodes / TVS Diodes 27V 1500W BiDir

Learn More

Datasheet

3 806In Stock

Cut Tape

0,834 €

0,396 €

0,334 €

0,256 €

Reel

0,198 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 300V 1500W UniDir

1.5SMC300A
Bourns
1: 1,09 €
3 949In Stock
12 000Expected 31/12/2026

Mfr. Part No.
1.5SMC300A

Mouser Part No
652-1.5SMC300A

Bourns

ESD Protection Diodes / TVS Diodes 300V 1500W UniDir

Learn More

Datasheet

3 949In Stock

12 000Expected 31/12/2026

Cut Tape

1,09 €

0,564 €

0,439 €

0,35 €

Reel

0,274 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Gas Discharge Tube for RS-485 Ports

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