Circuit Protection – Mouser United Kingdom

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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 long-distance transmission of 1500m. Industrial Ethernet provides 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 applications.

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Part #

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 150V 2POLE CHIP TYPE SMT

GTCC23-151M-R01-2
Littelfuse
1: £0.952
3,715In Stock

Mfr. Part No.
GTCC23-151M-R01-2

Mouser Part No
650-GTCC23-151MR01-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 150V 2POLE CHIP TYPE SMT

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Datasheet

3,715In Stock

Cut Tape

£0.952

£0.841

£0.78

£0.645

View

Reel

£0.433

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

GTCC23-900M-R01-2
Littelfuse
1: £1.01
5,095In Stock

Mfr. Part No.
GTCC23-900M-R01-2

Mouser Part No
650-GTCC23-900MR01-2

Littelfuse

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

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Datasheet

5,095In Stock

Cut Tape

£1.01

£0.856

£0.796

£0.645

View

Reel

£0.383

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

GTCS23-900M-R01-2
Littelfuse
1: £0.925
22,254In Stock

Mfr. Part No.
GTCS23-900M-R01-2

Mouser Part No
650-GTCS23-900MR01-2

Littelfuse

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

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Datasheet

22,254In Stock

Cut Tape

£0.925

£0.766

£0.703

£0.582

View

Reel

£0.362

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

GTCS35-750M-R05
Littelfuse
1: £1.37
2,775In Stock

Mfr. Part No.
GTCS35-750M-R05

Mouser Part No
650-GTCS35-750M-R05

Littelfuse

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

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Datasheet

2,775In Stock

£1.37

£1.14

£1.05

£0.871

View

Min.: 1
Mult.: 1

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

GTCS35-750M-R05-2
Littelfuse
1: £1.56
10,433In Stock

Mfr. Part No.
GTCS35-750M-R05-2

Mouser Part No
650-GTCS35-750MR05-2

Littelfuse

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

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Datasheet

10,433In Stock

Cut Tape

£1.56

£1.33

£1.22

£1.02

View

Reel

£0.724

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT

GTCS35-900M-R05-2
Littelfuse
1: £1.41
2,965In Stock
4,000Expected 24/04/2026

Mfr. Part No.
GTCS35-900M-R05-2

Mouser Part No
650-GTCS35-900MR05-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT

Learn More

Datasheet

2,965In Stock

4,000Expected 24/04/2026

Cut Tape

£1.41

£1.19

£1.10

£0.969

View

Reel

£0.645

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 75V 3POLE SMT GDT

GTCS36-750M-R10-2
Littelfuse
1: £3.77
3,000In Stock

Mfr. Part No.
GTCS36-750M-R10-2

Mouser Part No
650-GTCS36-750MR10-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 75V 3POLE SMT GDT

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Datasheet

3,000In Stock

Cut Tape

£3.77

£3.63

£2.83

£2.36

View

Reel

£1.90

Min.: 1
Mult.: 1

Reel: 750

Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2

0461.500ER
Littelfuse
1: £1.62
4,494In Stock
7,734Expected 29/05/2026

Mfr. Part No.
0461.500ER

Mouser Part No
576-0461.500ER

Littelfuse

Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2

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Datasheet

4,494In Stock

7,734Expected 29/05/2026

Cut Tape

£1.62

£1.48

£1.41

£1.13

View

Reel

£0.721

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2

0461002.ER
Littelfuse
1: £1.02
7,257In Stock
5,000Expected 28/05/2026

Mfr. Part No.
0461002.ER

Mouser Part No
576-0461002.ER

Littelfuse

Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2

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Datasheet

7,257In Stock

5,000Expected 28/05/2026

Cut Tape

£1.02

£0.908

£0.856

£0.708

View

Reel

£0.56

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2

04611.25ER
Littelfuse
1: £1.02
18,552In Stock

Mfr. Part No.
04611.25ER

Mouser Part No
576-04611.25ER

Littelfuse

Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2

Learn More

Datasheet

18,552In Stock

Cut Tape

£1.02

£0.908

£0.856

£0.708

View

Reel

£0.423

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM

CG590L
Littelfuse
1: £2.40
3,790In Stock

Mfr. Part No.
CG590L

Mouser Part No
576-CG590L

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM

Datasheet

3,790In Stock

Cut Tape

£2.40

£2.00

£1.84

£1.53

View

Reel

£1.07

Min.: 1
Mult.: 1

Reel: 1,000

Thyristor Surge Protection Devices - TSPD DO-214AA SIDACtor devices

P0080SAMCLRP
Littelfuse
1: £1.20
4,585In Stock

Mfr. Part No.
P0080SAMCLRP

Mouser Part No
576-P0080SAMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD DO-214AA SIDACtor devices

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Datasheet

4,585In Stock

Cut Tape

£1.20

£0.676

£0.51

£0.401

£0.366

Reel

£0.333

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance

P0220SAMCLRP
Littelfuse
1: £1.20
4,038In Stock

Mfr. Part No.
P0220SAMCLRP

Mouser Part No
576-P0220SAMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance

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Datasheet

4,038In Stock

Cut Tape

£1.20

£0.766

£0.519

£0.418

Reel

£0.336

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 500A 25V 25-45pF

P0300SCMCLRP
Littelfuse
1: £1.35
2,676In Stock

Mfr. Part No.
P0300SCMCLRP

Mouser Part No
576-P0300SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 25V 25-45pF

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Datasheet

2,676In Stock

Cut Tape

£1.35

£0.882

£0.608

£0.499

£0.458

Reel

£0.416

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 90V Minitube 2 Term

SL0902A090SM
Littelfuse
1: £1.68
3,553In Stock

Mfr. Part No.
SL0902A090SM

Mouser Part No
576-SL0902A090SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 90V Minitube 2 Term

Learn More

Datasheet

3,553In Stock

Cut Tape

£1.68

£1.48

£1.36

£1.13

Reel

£1.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 230V Minitube 2 Term

SL0902A230SM
Littelfuse
1: £1.80
1,951In Stock

Mfr. Part No.
SL0902A230SM

Mouser Part No
576-SL0902A230SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 230V Minitube 2 Term

Learn More

Datasheet

1,951In Stock

Cut Tape

£1.80

£1.56

£1.45

£1.20

View

Reel

£0.818

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

Resettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX

TRF250-080U
Littelfuse
1: £0.45
19,795In Stock

Mfr. Part No.
TRF250-080U

Mouser Part No
650-TRF250-080U

Littelfuse

Resettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX

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Datasheet

19,795In Stock

£0.45

£0.412

£0.352

£0.325

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX

TRF250-145
Littelfuse
1: £0.488
4,362In Stock

Mfr. Part No.
TRF250-145

Mouser Part No
650-TRF250-145

Littelfuse

Resettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX

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Datasheet

4,362In Stock

£0.488

£0.45

£0.34

£0.321

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .15A 250Vdc 3A RMS INTER

TRF600-150
Littelfuse
1: £0.705
9,273In Stock

Mfr. Part No.
TRF600-150

Mouser Part No
650-TRF600-150

Littelfuse

Resettable Fuses - PPTC .15A 250Vdc 3A RMS INTER

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Datasheet

9,273In Stock

£0.705

£0.636

£0.538

£0.496

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 7 Ohms 3 A 250 VDC - 40 C+ 85 C

TRF600-250
Littelfuse
1: £1.27
1,961In Stock

Mfr. Part No.
TRF600-250

Mouser Part No
650-TRF600-250

Littelfuse

Resettable Fuses - PPTC 7 Ohms 3 A 250 VDC - 40 C+ 85 C

Learn More

Datasheet

1,961In Stock

£1.27

£1.06

£0.986

£0.811

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Polyswitch 0.26A

TS250-130F-2
Littelfuse
1: £0.818
3,409In Stock

Mfr. Part No.
TS250-130F-2

Mouser Part No
650-TS250-130F-2

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.26A

Learn More

Datasheet

3,409In Stock

Cut Tape

£0.818

£0.741

£0.608

£0.574

View

Reel

£0.395

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Resettable Fuses - PPTC Polyswitch 0.13A

TSV250-130F-2
Littelfuse
1: £0.676
18,405In Stock
3,600Expected 06/04/2026

Mfr. Part No.
TSV250-130F-2

Mouser Part No
650-TSV250-130F-2

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.13A

Learn More

Datasheet

18,405In Stock

3,600Expected 06/04/2026

Cut Tape

£0.676

£0.61

£0.554

£0.512

Reel

£0.333

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GDT 2T 600V

CG5600LTR
Littelfuse
1: £1.96
590In Stock

Mfr. Part No.
CG5600LTR

Mouser Part No
576-CG5600LTR

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GDT 2T 600V

Datasheet

590In Stock

Cut Tape

£1.96

Reel

£1.96

Min.: 1
Mult.: 1

Reel: 1,000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V MS

CG590MS
Littelfuse
1: £2.05
457In Stock

Mfr. Part No.
CG590MS

Mouser Part No
576-CG590MS

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V MS

Datasheet

457In Stock

Cut Tape

£2.05

£1.85

£1.75

£1.46

View

Reel

£1.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF

CG6230SM
Littelfuse
1: £1.82
669In Stock

Mfr. Part No.
CG6230SM

Mouser Part No
576-CG6230SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF

Learn More

Datasheet

669In Stock

Cut Tape

£1.82

£1.69

£1.61

£1.30

View

Reel

£0.882

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Industrial Communication & Control

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