Circuit Protection – Mouser Japan

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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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Types of Circuit Protection

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Results: 2,213

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Part #

ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir

SMLJ22CA
Bourns
1: ¥136.2
33,767In Stock

Mfr. Part #
SMLJ22CA

Mouser Part #
652-SMLJ22CA

Bourns

ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir

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Datasheet

33,767In Stock

Cut Tape

¥136.2

¥135.9

¥106.6

¥91

Reel

¥76.7

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Surge Protectors 100mA 850Vimp

P850-G120-WH
Bourns
1: ¥395.3
24,236In Stock

Mfr. Part #
P850-G120-WH

Mouser Part #
652-P850-G120-WH

Bourns

Board Mount Surge Protectors 100mA 850Vimp

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Datasheet

Product Comments

24,236In Stock

Cut Tape

¥395.3

¥343.8

¥237.5

¥192.7

Reel

¥148.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SO-8 2.8V 8DIODE Low Capacitance

CDNBS08-SLVU2.8-8
Bourns
1: ¥569.7
8,439In Stock

Mfr. Part #
CDNBS08-SLVU2.8-8

Mouser Part #
652-CDNBS08SLVU2.8-8

Bourns

ESD Protection Diodes / TVS Diodes SO-8 2.8V 8DIODE Low Capacitance

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Datasheet

8,439In Stock

Cut Tape

¥569.7

¥411.9

¥318.9

¥289

View

Reel

¥249.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array

CDSOT236-0502
Bourns
1: ¥144.5
8,308In Stock

Mfr. Part #
CDSOT236-0502

Mouser Part #
652-CDSOT236-0502

Bourns

ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array

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Datasheet

8,308In Stock

Cut Tape

¥144.5

¥89.4

¥57.8

¥44.3

Reel

¥34.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors CHIP GUARD

CG0402MLC-24LGA
Bourns
1: ¥96.3
29,624In Stock

Mfr. Part #
CG0402MLC-24LGA

Mouser Part #
652-CG0402MLC-24LGA

Bourns

Varistors CHIP GUARD

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Datasheet

29,624In Stock

Cut Tape

¥96.3

¥57.3

¥35.4

¥30.9

View

Reel

¥16.4

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Varistors Chip Guard 0402 24 Volts

CG0402MLC-24LG
Bourns
1: ¥41.5
38,445In Stock

Mfr. Part #
CG0402MLC-24LG

Mouser Part #
652-CG0402MLC-24LG

Bourns

Varistors Chip Guard 0402 24 Volts

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Datasheet

38,445In Stock

Cut Tape

¥41.5

¥24.7

¥21.3

¥19.4

View

Reel

¥15.3

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

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

5.0SMDJ15CA-Q
Bourns
1: ¥328.9
3,000In Stock
6,000Expected 1/19/2027

Mfr. Part #
5.0SMDJ15CA-Q

Mouser Part #
652-5.0SMDJ15CA-Q

Bourns

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

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Datasheet

3,000In Stock

6,000Expected 1/19/2027

Cut Tape

¥328.9

¥274.1

¥215.9

¥182.7

Reel

¥147.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 430V, 580V, 10kA High Current TVS Diode

PTVS10-430C-TH
Bourns
1: ¥18,850.7
21In Stock
60Expected 12/9/2026

Mfr. Part #
PTVS10-430C-TH

Mouser Part #
652-PTVS10-430C-TH

Bourns

ESD Protection Diodes / TVS Diodes 430V, 580V, 10kA High Current TVS Diode

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Datasheet

21In Stock

60Expected 12/9/2026

¥18,850.7

¥18,247.7

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 100V 1500W BiDir

1.5SMC100CA
Bourns
1: ¥174.4
12,063In Stock

Mfr. Part #
1.5SMC100CA

Mouser Part #
652-1.5SMC100CA

Bourns

ESD Protection Diodes / TVS Diodes 100V 1500W BiDir

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Datasheet

12,063In Stock

Cut Tape

¥174.4

¥108.5

¥70.9

¥54.8

Reel

¥42.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 20V 1500W UniDir

1.5SMC20A
Bourns
1: ¥144.5
17,651In Stock

Mfr. Part #
1.5SMC20A

Mouser Part #
652-1.5SMC20A

Bourns

ESD Protection Diodes / TVS Diodes 20V 1500W UniDir

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Datasheet

17,651In Stock

Cut Tape

¥144.5

¥90

¥58.3

¥44.7

Reel

¥34.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 30V 1500W BiDir

1.5SMC30CA
Bourns
1: ¥86.4
15,992In Stock

Mfr. Part #
1.5SMC30CA

Mouser Part #
652-1.5SMC30CA

Bourns

ESD Protection Diodes / TVS Diodes 30V 1500W BiDir

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Datasheet

15,992In Stock

Cut Tape

¥86.4

¥57.3

¥40.9

¥33.9

¥31.6

Reel

¥30.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 350V 1500W BiDir

1.5SMC350CA-H
Bourns
1: ¥269.1
7,787In Stock

Mfr. Part #
1.5SMC350CA-H

Mouser Part #
652-1.5SMC350CA-H

Bourns

ESD Protection Diodes / TVS Diodes 350V 1500W BiDir

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Datasheet

7,787In Stock

Cut Tape

¥269.1

¥171.1

¥112.4

¥88.2

Reel

¥67.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ESD Protection Diodes / TVS Diodes 100V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ100A
Bourns
1: ¥430.2
6,706In Stock

Mfr. Part #
5.0SMDJ100A

Mouser Part #
652-5.0SMDJ100A

Bourns

ESD Protection Diodes / TVS Diodes 100V 5KW 5% UNI DO-214AB (SMC)

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Datasheet

6,706In Stock

Cut Tape

¥430.2

¥277.4

¥189.4

¥130.9

Reel

¥115.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT

CDNBS08-T12C
Bourns
1: ¥516.6
9,398In Stock

Mfr. Part #
CDNBS08-T12C

Mouser Part #
652-CDNBS08-T12C

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT

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Datasheet

9,398In Stock

Cut Tape

¥516.6

¥335.5

¥245.8

¥199.3

Reel

¥162.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT

CDNBS16-T05C
Bourns
1: ¥838.8
5,417In Stock

Mfr. Part #
CDNBS16-T05C

Mouser Part #
652-CDNBS16-T05C

Bourns

ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT

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Datasheet

5,417In Stock

Cut Tape

¥838.8

¥556.4

¥423.6

¥373.7

¥338.8

Reel

¥317.3

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 15V 600W BiDir

P6SMB15CA
Bourns
1: ¥53.2
85,161In Stock

Mfr. Part #
P6SMB15CA

Mouser Part #
652-P6SMB15CA

Bourns

ESD Protection Diodes / TVS Diodes 15V 600W BiDir

Learn More

Datasheet

85,161In Stock

Cut Tape

¥53.2

¥35.4

¥25.1

¥20.6

Reel

¥16.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 13volts 5uA 18.6 Amps Bi-Dir

SMAJ13CA
Bourns
1: ¥81.4
34,297In Stock

Mfr. Part #
SMAJ13CA

Mouser Part #
652-SMAJ13CA

Bourns

ESD Protection Diodes / TVS Diodes 13volts 5uA 18.6 Amps Bi-Dir

Learn More

Datasheet

34,297In Stock

Cut Tape

¥81.4

¥37.5

¥27.7

¥23.6

Reel

¥15.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 48volts 400W 5% Bi-Dir. AEC-Q101

SMAJ48CA-Q
Bourns
1: ¥99.7
17,453In Stock

Mfr. Part #
SMAJ48CA-Q

Mouser Part #
652-SMAJ48CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 48volts 400W 5% Bi-Dir. AEC-Q101

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Datasheet

17,453In Stock

Cut Tape

¥99.7

¥61

¥38.9

¥31.7

Reel

¥22.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 180volts 1uA 2.1 Amps Bi-Dir

SMBJ180CA
Bourns
1: ¥176.1
11,989In Stock

Mfr. Part #
SMBJ180CA

Mouser Part #
652-SMBJ180CA

Bourns

ESD Protection Diodes / TVS Diodes 180volts 1uA 2.1 Amps Bi-Dir

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Datasheet

11,989In Stock

Cut Tape

¥176.1

¥109.8

¥71.6

¥55.1

Reel

¥43

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMBJ400A
Bourns
1: ¥144.5
9,373In Stock

Mfr. Part #
SMBJ400A

Mouser Part #
652-SMBJ400A

Bourns

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

Learn More

Datasheet

9,373In Stock

Cut Tape

¥144.5

¥89.4

¥57.8

¥44.3

Reel

¥34.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 100volts 5uA 9.3 Amps Uni-Dir

SMCJ100A
Bourns
1: ¥61.5
8,786In Stock

Mfr. Part #
SMCJ100A

Mouser Part #
652-SMCJ100A

Bourns

ESD Protection Diodes / TVS Diodes 100volts 5uA 9.3 Amps Uni-Dir

Learn More

Datasheet

8,786In Stock

Cut Tape

¥61.5

¥60.3

¥43.5

¥36.2

¥33.7

Reel

¥32.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 130volts 5uA 7.2 Amps Bi-Dir

SMCJ130CA
Bourns
1: ¥134.5
11,178In Stock

Mfr. Part #
SMCJ130CA

Mouser Part #
652-SMCJ130CA

Bourns

ESD Protection Diodes / TVS Diodes 130volts 5uA 7.2 Amps Bi-Dir

Learn More

Datasheet

11,178In Stock

Cut Tape

¥134.5

¥107.3

¥79.1

¥63.8

Reel

¥50

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 17volts 5uA 53.3 Amps Bi-Dir

SMCJ17CA
Bourns
1: ¥174.4
33,750In Stock

Mfr. Part #
SMCJ17CA

Mouser Part #
652-SMCJ17CA

Bourns

ESD Protection Diodes / TVS Diodes 17volts 5uA 53.3 Amps Bi-Dir

Learn More

Datasheet

33,750In Stock

Cut Tape

¥174.4

¥61.8

¥44.3

¥36.7

¥34.1

Reel

¥33.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 43volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ43CA-Q
Bourns
1: ¥210.9
10,069In Stock

Mfr. Part #
SMCJ43CA-Q

Mouser Part #
652-SMCJ43CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 43volts 1.5kW 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

10,069In Stock

Cut Tape

¥210.9

¥131.9

¥86.7

¥67.6

Reel

¥53

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMCJ48A-H
Bourns
1: ¥142.8
8,913In Stock

Mfr. Part #
SMCJ48A-H

Mouser Part #
652-SMCJ48A-H

Bourns

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

Learn More

Datasheet

8,913In Stock

Cut Tape

¥142.8

¥88.4

¥57

¥43.5

Reel

¥33.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500