Circuit Protection – Mouser Japan

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Industrial Communication & Control

Littelfuse Industrial Communication and Control provides protection for RS-485 and Ethernet applications. The Industrial RS-485 features the capability of driving multiple ports, a fast speed rating of 10Mbps, and a long-distance transmission of 1500. Industrial Ethernet provides a long-distance transmission of 100m, a 30W PoE+ rating, and a fast speed rating of 1Gbps. Littelfuse Industrial Communication and Control RS-485 and Ethernet devices are ideal for energy meters, factory automation, wind control, and human machine interface.

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Types of Circuit Protection

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Results: 436

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RoHS Compliant

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Part #

Thyristor Surge Protection Devices - TSPD 500A 140V

P1500SCMCLRP
Littelfuse
1: ¥292.3
18In Stock

Mfr. Part #
P1500SCMCLRP

Mouser Part #
576-P1500SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 140V

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Datasheet

18In Stock

Cut Tape

¥292.3

¥187.7

¥125.7

¥104.1

¥99.8

Reel

¥98

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Thyristor Surge Protection Devices - TSPD 500A 170V

P1800SCMCLRP
Littelfuse
1: ¥320.6
1,767In Stock

Mfr. Part #
P1800SCMCLRP

Mouser Part #
576-P1800SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 170V

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Datasheet

1,767In Stock

Cut Tape

¥320.6

¥201

¥146.7

¥116.4

¥106.6

Reel

¥98

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Thyristor Surge Protection Devices - TSPD 500A 275V MC=MICRO CAPACITANCE

P3100SCMCLRP
Littelfuse
1: ¥292.3
447In Stock

Mfr. Part #
P3100SCMCLRP

Mouser Part #
576-P3100SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 275V MC=MICRO CAPACITANCE

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Datasheet

447In Stock

Cut Tape

¥292.3

¥187.7

¥125.7

¥99.8

¥98

Reel

¥98

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Thyristor Surge Protection Devices - TSPD 500A 320V

P3500SCMCLRP
Littelfuse
1: ¥340.5
1,931In Stock

Mfr. Part #
P3500SCMCLRP

Mouser Part #
576-P3500SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 320V

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Datasheet

1,931In Stock

Cut Tape

¥340.5

¥217.6

¥146.7

¥116.4

¥106.6

Reel

¥98

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V Square SG

SG200
Littelfuse
1: ¥237.5
36In Stock
2,000On Order

Mfr. Part #
SG200

Mouser Part #
576-SG200

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V Square SG

Datasheet

36In Stock

2,000On Order

Cut Tape

¥237.5

¥181

¥150.2

¥138.4

¥120.1

Reel

¥118.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300-500V 2A GDT T/R 2 Term

SG400
Littelfuse
1: ¥225.9
16In Stock
4,000Expected 10/20/2026

Mfr. Part #
SG400

Mouser Part #
576-SG400

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300-500V 2A GDT T/R 2 Term

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Datasheet

16In Stock

4,000Expected 10/20/2026

Cut Tape

¥225.9

¥172.7

¥143.2

¥134.9

¥126.7

Reel

¥118.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400-600V 2A GDT T/R 2 Term

SG500Q
Littelfuse
1: ¥225.9
1,830In Stock
2,000Expected 10/15/2026

Mfr. Part #
SG500Q

Mouser Part #
576-SG500Q

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400-600V 2A GDT T/R 2 Term

Datasheet

1,830In Stock

2,000Expected 10/15/2026

Cut Tape

¥225.9

¥172.7

¥143.2

¥134.9

¥127.2

Reel

¥118.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 450-750V 2A GDT T/R 2 Term

SG600Q
Littelfuse
1: ¥250.8
1,294In Stock

Mfr. Part #
SG600Q

Mouser Part #
576-SG600Q

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 450-750V 2A GDT T/R 2 Term

Datasheet

1,294In Stock

Cut Tape

¥250.8

¥165.6

¥138

¥132.5

¥120.1

Reel

¥118.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 400V 2POLE AXIAL LEADS GDT

GTCA25-401M-R02
Littelfuse
1: ¥453.5
190In Stock

Mfr. Part #
GTCA25-401M-R02

Mouser Part #
650-GTCA25-401M-R02

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 400V 2POLE AXIAL LEADS GDT

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Datasheet

190In Stock

¥453.5

¥347.1

¥287.4

¥272.4

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 500V 2POLE AXIAL LEADS GDT

GTCA25-501M-R02
Littelfuse
1: ¥403.6
434In Stock

Mfr. Part #
GTCA25-501M-R02

Mouser Part #
650-GTCA25-501M-R02

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 500V 2POLE AXIAL LEADS GDT

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Datasheet

434In Stock

¥403.6

¥310.6

¥257.5

¥240.8

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 2POLE AXIAL LEADS GDT

GTCA25-750M-R02
Littelfuse
1: ¥485
367In Stock

Mfr. Part #
GTCA25-750M-R02

Mouser Part #
650-GTCA25-750M-R02

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 2POLE AXIAL LEADS GDT

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Datasheet

367In Stock

¥485

¥347.1

¥308.9

¥240.8

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 350V 2POLE AXIAL LEADS GDT

GTCA26-351M-R05
Littelfuse
1: ¥700.9
668In Stock

Mfr. Part #
GTCA26-351M-R05

Mouser Part #
650-GTCA26-351M-R05

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 350V 2POLE AXIAL LEADS GDT

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Datasheet

668In Stock

¥700.9

¥461.8

¥348.8

¥308.9

¥272.4

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1200V 2POLE AXIAL LEAD HV GDT

GTCA28-122M-R03
Littelfuse
1: ¥594.6
333In Stock

Mfr. Part #
GTCA28-122M-R03

Mouser Part #
650-GTCA28-122M-R03

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1200V 2POLE AXIAL LEAD HV GDT

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Datasheet

333In Stock

¥594.6

¥455.1

¥451.8

¥367.1

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1500V 2POLE AXIAL LEAD HV GDT

GTCA28-152L-R03
Littelfuse
1: ¥606.3
97In Stock
1,000Expected 8/27/2026

Mfr. Part #
GTCA28-152L-R03

Mouser Part #
650-GTCA28-152L-R03

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1500V 2POLE AXIAL LEAD HV GDT

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Datasheet

97In Stock

1,000Expected 8/27/2026

¥606.3

¥546.5

¥451.8

¥416.9

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 470V 2POLE AXIAL LEADS GDT

GTCA28-471M-R10
Littelfuse
1: ¥373.7
701In Stock

Mfr. Part #
GTCA28-471M-R10

Mouser Part #
650-GTCA28-471M-R10

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 470V 2POLE AXIAL LEADS GDT

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Datasheet

701In Stock

¥373.7

¥285.7

¥237.5

¥220.9

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 800V 2POLE AXIAL LEADS HV GDT

GTCA28-801M-R05
Littelfuse
1: ¥475
121In Stock

Mfr. Part #
GTCA28-801M-R05

Mouser Part #
650-GTCA28-801M-R05

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 800V 2POLE AXIAL LEADS HV GDT

Learn More

Datasheet

121In Stock

¥475

¥363.8

¥302.3

¥287.4

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE AXIAL LEADS GDT

GTCA35-750M-R05
Littelfuse
1: ¥418.6
544In Stock

Mfr. Part #
GTCA35-750M-R05

Mouser Part #
650-GTCA35-750M-R05

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE AXIAL LEADS GDT

Learn More

Datasheet

544In Stock

¥418.6

¥320.6

¥318.9

¥285.7

¥250.8

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 140V 2POLE CHIP TYPE SMT

GTCC23-141M-R01-2
Littelfuse
1: ¥187.7
1,891In Stock

Mfr. Part #
GTCC23-141M-R01-2

Mouser Part #
650-GTCC23-141MR01-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 140V 2POLE CHIP TYPE SMT

Learn More

Datasheet

1,891In Stock

Cut Tape

¥187.7

¥142.7

¥118.3

¥110

¥108.3

Reel

¥102.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300V 1KA 20% 2-POLE SMD

GTCC23-301M-R01-2
Littelfuse
1: ¥207.6
917In Stock

Mfr. Part #
GTCC23-301M-R01-2

Mouser Part #
650-GTCC23-301M-R012

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300V 1KA 20% 2-POLE SMD

Learn More

Datasheet

917In Stock

Cut Tape

¥207.6

¥158.6

¥131.6

¥121.3

¥109.8

Reel

¥102.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 400V 2POLE CHIP TYPE SMT

GTCC23-401M-R01-2
Littelfuse
1: ¥207.6
1,487In Stock

Mfr. Part #
GTCC23-401M-R01-2

Mouser Part #
650-GTCC23-401MR01-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 400V 2POLE CHIP TYPE SMT

Learn More

Datasheet

1,487In Stock

Cut Tape

¥207.6

¥158.6

¥131.6

¥121.3

¥109.8

Reel

¥102.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 500V 2POLE 4.5mm L

GTCC23-501M-R01-2
Littelfuse
1: ¥207.6
2,094In Stock

Mfr. Part #
GTCC23-501M-R01-2

Mouser Part #
650-GTCC23-501MR01-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 500V 2POLE 4.5mm L

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Datasheet

2,094In Stock

Cut Tape

¥207.6

¥158.6

¥131.6

¥121.3

Reel

¥92.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 1KA 20% 2-POLE SMD

GTCC23-750M-R01-2
Littelfuse
1: ¥224.2
948In Stock
2,000Expected 1/4/2027

Mfr. Part #
GTCC23-750M-R01-2

Mouser Part #
650-GTCC23-750M-R012

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 1KA 20% 2-POLE SMD

Learn More

Datasheet

948In Stock

2,000Expected 1/4/2027

Cut Tape

¥224.2

¥172.7

¥142

¥132

Reel

¥102

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 90V 2POLE CHIP TYPE SMT

GTCC23-900M-R01-2
Littelfuse
1: ¥187.7
590In Stock
14,000Expected 11/19/2026

Mfr. Part #
GTCC23-900M-R01-2

Mouser Part #
650-GTCC23-900MR01-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 90V 2POLE CHIP TYPE SMT

Learn More

Datasheet

590In Stock

14,000Expected 11/19/2026

Cut Tape

¥187.7

¥142.7

¥118.4

¥110

Reel

¥92.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 7MM 90V 3POLE RADIAL LEADS GDT

GTCR37-900M-R10
Littelfuse
1: ¥448.5
372In Stock

Mfr. Part #
GTCR37-900M-R10

Mouser Part #
650-GTCR37-900M-R10

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 7MM 90V 3POLE RADIAL LEADS GDT

Learn More

Datasheet

372In Stock

¥448.5

¥411.9

¥342.2

¥269.1

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 350V 2POLE CHIP TYPE SMT

GTCS23-351M-R01-2
Littelfuse
1: ¥181
10In Stock

Mfr. Part #
GTCS23-351M-R01-2

Mouser Part #
650-GTCS23-351MR01-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 350V 2POLE CHIP TYPE SMT

Learn More

Datasheet

10In Stock

Cut Tape

¥181

¥137.9

¥114.3

¥105.5

¥95.2

Reel

¥88

MouseReel Available

Min.: 1
Mult.: 1

: 2,000