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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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Types of Circuit Protection

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Results: 436

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Part #

Resettable Fuses - PPTC .12A 250V

TRF250-120T-2
Littelfuse
1: 0,80 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-120T-2

Mouser Part No
650-TRF250-120T-2

Resettable Fuses - PPTC .12A 250V

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

0,80 €

0,737 €

0,597 €

0,564 €

View

Reel

0,365 €

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 250V .12A-HD 3A MAX

TRF250-120T-B-0.5
Littelfuse
1: 0,705 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-120T-B-0.5

Mouser Part No
650-TRF250-120TB0.5

Resettable Fuses - PPTC 250V .12A-HD 3A MAX

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,705 €

0,646 €

0,536 €

0,495 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 3A 10Ohms

TRF250-120UA
Littelfuse
1: 0,654 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-120UA

Mouser Part No
650-TRF250-120UA

Resettable Fuses - PPTC 60V 3A 10Ohms

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,654 €

0,598 €

0,496 €

0,458 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 16 Ohms 3 A 60 V - 40 C+ 85 C

TRF250-120US
Littelfuse
1: 0,972 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-120US

Mouser Part No
650-TRF250-120US

Resettable Fuses - PPTC 16 Ohms 3 A 60 V - 40 C+ 85 C

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,972 €

0,728 €

0,551 €

0,534 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 3A 10Ohms

TRF250-120US-2
Littelfuse
1: 0,679 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-120US-2

Mouser Part No
650-TRF250-120US-2

Resettable Fuses - PPTC 60V 3A 10Ohms

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

0,679 €

0,622 €

0,516 €

0,476 €

View

Reel

0,359 €

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC

TRF250-120UT
Littelfuse
1: 0,705 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-120UT

Mouser Part No
650-TRF250-120UT

Resettable Fuses - PPTC

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,705 €

0,651 €

0,54 €

0,499 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .145A 250V

TRF250-145-B-0.5
Littelfuse
1: 1,18 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-145-B-0.5

Mouser Part No
650-TRF250-145-B-0.5

Resettable Fuses - PPTC .145A 250V

Datasheet

Non-Stocked Lead-Time 17 Weeks

1,18 €

0,886 €

0,662 €

0,648 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 14 Ohms 3 A 60 VDC - 40 C+ 85 C

TRF250-145T
Littelfuse
1: 0,774 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-145T

Mouser Part No
650-TRF250-145T

Resettable Fuses - PPTC 14 Ohms 3 A 60 VDC - 40 C+ 85 C

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,774 €

0,71 €

0,59 €

0,544 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC TRF250-145T-2

TRF250-145T-2
Littelfuse
1.500: 0,432 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-145T-2

Mouser Part No
650-TRF250-145T-2

Resettable Fuses - PPTC TRF250-145T-2

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

0,432 €

Min.: 1.500
Mult.: 1.500

: 1.500

Resettable Fuses - PPTC 250V .145A-HD 3A MAX

TRF250-145T-B-0.5
Littelfuse
10.000: 0,432 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-145T-B-0.5

Mouser Part No
650-TRF250-145TB0.5

Resettable Fuses - PPTC 250V .145A-HD 3A MAX

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,432 €

Min.: 10.000
Mult.: 500

Resettable Fuses - PPTC

TRF250-145US
Littelfuse
1: 0,705 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-145US

Mouser Part No
650-TRF250-145US

Resettable Fuses - PPTC

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,705 €

0,651 €

0,54 €

0,499 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

TRF250-145US-B-0.5
Littelfuse
10.000: 0,342 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-145US-B-0.5

Mouser Part No
650-TRF250-145USB0.5

Resettable Fuses - PPTC

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,342 €

Min.: 10.000
Mult.: 500

Resettable Fuses - PPTC 100V 10A 2.2Ohms

TRF250-183-2
Littelfuse
1: 0,748 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-183-2

Mouser Part No
650-TRF250-183-2

Resettable Fuses - PPTC 100V 10A 2.2Ohms

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

0,748 €

0,69 €

0,556 €

0,527 €

View

Reel

0,339 €

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC Polyswitch 0.183A Straight

TRF250-183S-2
Littelfuse
1: 0,645 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-183S-2

Mouser Part No
650-TRF250-183S-2

Resettable Fuses - PPTC Polyswitch 0.183A Straight

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

0,645 €

0,591 €

0,49 €

0,452 €

View

Reel

0,339 €

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC Polyswitch 0.183A Uncoated

TRF250-183U
Littelfuse
1: 0,619 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-183U

Mouser Part No
650-TRF250-183U

Resettable Fuses - PPTC Polyswitch 0.183A Uncoated

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,619 €

0,567 €

0,47 €

0,434 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Polyswitch 0.183A Uncoated Straight

TRF250-183US
Littelfuse
1: 0,619 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-183US

Mouser Part No
650-TRF250-183US

Resettable Fuses - PPTC Polyswitch 0.183A Uncoated Straight

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,619 €

0,567 €

0,47 €

0,434 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 250V .12A-HD 3A MAX

TRF250-120T-R1-B-0.5
Littelfuse
1: 0,688 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-120T-R1-B-0.5

Mouser Part No
650-TRF250120TR1B0.5

Resettable Fuses - PPTC 250V .12A-HD 3A MAX

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,688 €

0,632 €

0,525 €

0,484 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .12A 250V

TRF250-120T-RC-B-0.5
Littelfuse
10.000: 0,392 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-120T-RC-B-0.5

Mouser Part No
650-TRF250120TRCB.5

Resettable Fuses - PPTC .12A 250V

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,392 €

Min.: 10.000
Mult.: 500

Resettable Fuses - PPTC 60V 3A 7.5Ohms

TRF250-120T-RC-B-0.5-2
Littelfuse
7.500: 0,437 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-120T-RC-B-0.5-2

Mouser Part No
650-TRF250120TRCB.52

Resettable Fuses - PPTC 60V 3A 7.5Ohms

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

0,437 €

Min.: 7.500
Mult.: 1.500

: 1.500

Resettable Fuses - PPTC .12A 250V

TRF250-120T-RF-B-0.5-2
Littelfuse
1.500: 0,514 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-120T-RF-B-0.5-2

Mouser Part No
650-TRF250120TRFB.5

Resettable Fuses - PPTC .12A 250V

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

0,514 €

Min.: 1.500
Mult.: 1.500

: 1.500

Resettable Fuses - PPTC 250V .12A-HD 3A MAX

TRF250-120T-RF-B-0.5
Littelfuse
10.000: 0,338 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-120T-RF-B-0.5

Mouser Part No
650-TRF250120TRFB0.5

Resettable Fuses - PPTC 250V .12A-HD 3A MAX

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,338 €

Min.: 10.000
Mult.: 500

Resettable Fuses - PPTC 250V .145A-HD 3A MAX

TRF250-145-RA-B-0.5
Littelfuse
10.000: 0,398 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF250-145-RA-B-0.5

Mouser Part No
650-TRF250145RAB0.5

Resettable Fuses - PPTC 250V .145A-HD 3A MAX

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,398 €

Min.: 10.000
Mult.: 500

Resettable Fuses - PPTC 600V .15A-HD 3A MAX

TRF600-150-B-0.5
Littelfuse
1: 1,01 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF600-150-B-0.5

Mouser Part No
650-TRF600-150-B-0.5

Resettable Fuses - PPTC 600V .15A-HD 3A MAX

Datasheet

Non-Stocked Lead-Time 17 Weeks

1,01 €

0,929 €

0,767 €

0,708 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Polyswitch 0.3A

TRF600-150S-2
Littelfuse
1.500: 0,494 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF600-150S-2

Mouser Part No
650-TRF600-150S-2

Resettable Fuses - PPTC Polyswitch 0.3A

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

0,494 €

Min.: 1.500
Mult.: 1.500

: 1.500

Resettable Fuses - PPTC 600V .16A-HD 3A MAX

TRF600-160-1
Littelfuse
1: 0,998 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
TRF600-160-1

Mouser Part No
650-TRF600-160-1

Resettable Fuses - PPTC 600V .16A-HD 3A MAX

Datasheet

Non-Stocked Lead-Time 17 Weeks

0,998 €

0,92 €

0,755 €

0,699 €

View

Min.: 1
Mult.: 1