Circuit Protection – Mouser Japan

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 2,213

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ESD Protection Diodes / TVS Diodes 75volts 5uA 4.9 Amps Uni-Dir

SMBJ75A
Bourns
1: ¥64.8
18,086In Stock

Mfr. Part #
SMBJ75A

Mouser Part #
652-SMBJ75A

Bourns

ESD Protection Diodes / TVS Diodes 75volts 5uA 4.9 Amps Uni-Dir

Learn More

Datasheet

18,086In Stock

Cut Tape

¥64.8

¥41.9

¥28.6

¥23.3

Reel

¥17.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 110volts 5uA 8.4 Amps Uni-Dir

SMCJ110A
Bourns
1: ¥167.8
9,878In Stock

Mfr. Part #
SMCJ110A

Mouser Part #
652-SMCJ110A

Bourns

ESD Protection Diodes / TVS Diodes 110volts 5uA 8.4 Amps Uni-Dir

Learn More

Datasheet

9,878In Stock

Cut Tape

¥167.8

¥104.5

¥68.4

¥52.8

Reel

¥41.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMCJ130A
Bourns
1: ¥167.8
15,780In Stock

Mfr. Part #
SMCJ130A

Mouser Part #
652-SMCJ130A

Bourns

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

Learn More

Datasheet

15,780In Stock

Cut Tape

¥167.8

¥76.7

¥52.7

¥42.4

Reel

¥34.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 24volts 1.5kW 5% Uni-Dir. AEC-Q101

SMCJ24A-Q
Bourns
1: ¥134.5
11,313In Stock

Mfr. Part #
SMCJ24A-Q

Mouser Part #
652-SMCJ24A-Q

Bourns

ESD Protection Diodes / TVS Diodes 24volts 1.5kW 5% Uni-Dir. AEC-Q101

Learn More

Datasheet

11,313In Stock

Cut Tape

¥134.5

¥104.6

¥77.2

¥62.5

Reel

¥48.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 300volts 1uA 3.1 Amps Bi-Dir

SMCJ300CA
Bourns
1: ¥264.1
18,995In Stock

Mfr. Part #
SMCJ300CA

Mouser Part #
652-SMCJ300CA

Bourns

ESD Protection Diodes / TVS Diodes 300volts 1uA 3.1 Amps Bi-Dir

Learn More

Datasheet

18,995In Stock

Cut Tape

¥264.1

¥167.8

¥110.6

¥86.7

Reel

¥64.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMCJ30A-Q
Bourns
1: ¥197.7
9,655In Stock

Mfr. Part #
SMCJ30A-Q

Mouser Part #
652-SMCJ30A-Q

Bourns

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

Learn More

Datasheet

9,655In Stock

Cut Tape

¥197.7

¥123.1

¥80.7

¥62.5

Reel

¥43.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 33volts 1.5kW 5% Bi-Dir. AEC-Q101

SMCJ33CA-Q
Bourns
1: ¥210.9
14,767In Stock

Mfr. Part #
SMCJ33CA-Q

Mouser Part #
652-SMCJ33CA-Q

Bourns

ESD Protection Diodes / TVS Diodes 33volts 1.5kW 5% Bi-Dir. AEC-Q101

Learn More

Datasheet

14,767In Stock

Cut Tape

¥210.9

¥125.1

¥82.4

¥67.6

Reel

¥49.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 160volts 5uA 11.6 Amps Bi-Dir

SMLJ160CA
Bourns
1: ¥214.3
6,965In Stock

Mfr. Part #
SMLJ160CA

Mouser Part #
652-SMLJ160CA

Bourns

ESD Protection Diodes / TVS Diodes 160volts 5uA 11.6 Amps Bi-Dir

Learn More

Datasheet

6,965In Stock

Cut Tape

¥214.3

¥174.4

¥135.2

¥111.1

Reel

¥86.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 7volts 200uA 250 Amps Uni-Dir

SMLJ7.0A
Bourns
1: ¥122.9
5,442In Stock

Mfr. Part #
SMLJ7.0A

Mouser Part #
652-SMLJ7.0A

Bourns

ESD Protection Diodes / TVS Diodes 7volts 200uA 250 Amps Uni-Dir

Learn More

Datasheet

5,442In Stock

Cut Tape

¥122.9

¥121.9

¥96.2

¥81.9

Reel

¥66.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMLJ75CA
Bourns
1: ¥214.3
9,283In Stock

Mfr. Part #
SMLJ75CA

Mouser Part #
652-SMLJ75CA

Bourns

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

Learn More

Datasheet

9,283In Stock

Cut Tape

¥214.3

¥174.4

¥135.2

¥111.1

Reel

¥86.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 90volts 5uA 20.6 Amps Uni-Dir

SMLJ90A
Bourns
1: ¥184.4
9,005In Stock

Mfr. Part #
SMLJ90A

Mouser Part #
652-SMLJ90A

Bourns

ESD Protection Diodes / TVS Diodes 90volts 5uA 20.6 Amps Uni-Dir

Learn More

Datasheet

9,005In Stock

Cut Tape

¥184.4

¥149.5

¥116.3

¥95.7

Reel

¥70.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Surge Protectors Dual Unidirectional TBU Device

TBU-DT085-300-WH
Bourns
1: ¥383.7
9,041In Stock

Mfr. Part #
TBU-DT085-300-WH

Mouser Part #
652-TBU-DT085-300-WH

Bourns

Board Mount Surge Protectors Dual Unidirectional TBU Device

Learn More

Datasheet

9,041In Stock

Cut Tape

¥383.7

¥335.5

¥232.5

¥187.7

View

Reel

¥145.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

Learn More

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 16V 1500W UniDir

1.5SMC16A
Bourns
1: ¥114.6
16,366In Stock

Mfr. Part #
1.5SMC16A

Mouser Part #
652-1.5SMC16A

Bourns

ESD Protection Diodes / TVS Diodes 16V 1500W UniDir

Learn More

Datasheet

16,366In Stock

Cut Tape

¥114.6

¥75.9

¥55

¥42.4

Reel

¥35

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 30V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ30A
Bourns
1: ¥388.7
5,674In Stock

Mfr. Part #
5.0SMDJ30A

Mouser Part #
652-5.0SMDJ30A

Bourns

ESD Protection Diodes / TVS Diodes 30V 5KW 5% UNI DO-214AB (SMC)

Learn More

Datasheet

5,674In Stock

Cut Tape

¥388.7

¥249.2

¥171.1

¥129.7

Reel

¥115.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 45V 5KW 5% UNI DO-214AB (SMC)

5.0SMDJ45A
Bourns
1: ¥388.7
6,422In Stock

Mfr. Part #
5.0SMDJ45A

Mouser Part #
652-5.0SMDJ45A

Bourns

ESD Protection Diodes / TVS Diodes 45V 5KW 5% UNI DO-214AB (SMC)

Learn More

Datasheet

6,422In Stock

Cut Tape

¥388.7

¥249.2

¥171.1

¥144

Reel

¥115.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SO-8 3.3V 500W Low Capacitance

CDNBS08-SRDA3.3-4
Bourns
1: ¥275.7
9,357In Stock

Mfr. Part #
CDNBS08-SRDA3.3-4

Mouser Part #
652-CDNBS08SRDA3.3-4

Bourns

ESD Protection Diodes / TVS Diodes SO-8 3.3V 500W Low Capacitance

Learn More

Datasheet

9,357In Stock

Cut Tape

¥275.7

¥210.9

¥197.7

¥165.1

Reel

¥151.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 24V Peak SOT-23 Diode Array

CDSOT23-T24LC
Bourns
1: ¥139.5
30,362In Stock

Mfr. Part #
CDSOT23-T24LC

Mouser Part #
652-CDSOT23-T24LC

Bourns

ESD Protection Diodes / TVS Diodes 24V Peak SOT-23 Diode Array

Learn More

Datasheet

30,362In Stock

Cut Tape

¥139.5

¥85.9

¥55.6

¥42.7

Reel

¥32.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 5VDC 0.2pF 0201

CG0201MLC-05H
Bourns
1: ¥41.5
27,025In Stock

Mfr. Part #
CG0201MLC-05H

Mouser Part #
652-CG0201MLC-05H

Bourns

Varistors 5VDC 0.2pF 0201

Learn More

Datasheet

27,025In Stock

Cut Tape

¥41.5

¥24.7

¥21.3

¥19.4

View

Reel

¥15.4

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes 400V 400W BiDir

P4SMA400CA
Bourns
1: ¥146.2
8,278In Stock

Mfr. Part #
P4SMA400CA

Mouser Part #
652-P4SMA400CA

Bourns

ESD Protection Diodes / TVS Diodes 400V 400W BiDir

Learn More

Datasheet

8,278In Stock

Cut Tape

¥146.2

¥90.7

¥58.8

¥45

Reel

¥31.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 27V 600W BiDir

P6SMB27CA
Bourns
1: ¥94.7
18,341In Stock

Mfr. Part #
P6SMB27CA

Mouser Part #
652-P6SMB27CA

Bourns

ESD Protection Diodes / TVS Diodes 27V 600W BiDir

Learn More

Datasheet

18,341In Stock

Cut Tape

¥94.7

¥58.3

¥37.2

¥30.1

Reel

¥20.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 300V 600W UniDir

P6SMB300A
Bourns
1: ¥141.2
12,452In Stock

Mfr. Part #
P6SMB300A

Mouser Part #
652-P6SMB300A

Bourns

ESD Protection Diodes / TVS Diodes 300V 600W UniDir

Learn More

Datasheet

12,452In Stock

Cut Tape

¥141.2

¥87

¥56.1

¥42.9

Reel

¥30.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 350V 600W UniDir

P6SMB350A
Bourns
1: ¥141.2
15,119In Stock

Mfr. Part #
P6SMB350A

Mouser Part #
652-P6SMB350A

Bourns

ESD Protection Diodes / TVS Diodes 350V 600W UniDir

Learn More

Datasheet

15,119In Stock

Cut Tape

¥141.2

¥87

¥56.1

¥42.9

Reel

¥33.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 480V 600W UniDir

P6SMB480A
Bourns
1: ¥146.2
12,597In Stock

Mfr. Part #
P6SMB480A

Mouser Part #
652-P6SMB480A

Bourns

ESD Protection Diodes / TVS Diodes 480V 600W UniDir

Learn More

Datasheet

12,597In Stock

Cut Tape

¥146.2

¥90.7

¥58.8

¥45

Reel

¥34.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 180volts 1uA 1.4 Amps Bi-Dir

SMAJ180CA
Bourns
1: ¥167.8
14,569In Stock

Mfr. Part #
SMAJ180CA

Mouser Part #
652-SMAJ180CA

Bourns

ESD Protection Diodes / TVS Diodes 180volts 1uA 1.4 Amps Bi-Dir

Learn More

Datasheet

14,569In Stock

Cut Tape

¥167.8

¥105.3

¥68.8

¥53

Reel

¥38.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000