Semiconductors – Mouser Korea, Republic of

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KSZ9031 Gigabit Ethernet Transceivers

Microchip Technology KSZ9031 Gigabit Ethernet Transceivers are completely integrated triple-speed (10Base-T/100Base-TX/1000Base-T) Ethernet physical layer transceivers for transmission and reception of data on standard CAT-5 unshielded twisted pair (UTP) cable. KSZ9031MNX offers the industry-standard GMII/MII (Gigabit Media Independent Interface/Media Independent Interface) for connection to GMII/MII MACs in Gigabit Ethernet Processors and Switches for data transfer at 1000Mbps or 10/100Mbps.

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Part #

Ethernet ICs GbE Physical Layer Transceiver

KSZ9031MNXIC-TR
Microchip Technology
1: ₩5,647.2
18,767In Stock

Mfr. Part #
KSZ9031MNXIC-TR

Mouser Part #
998-KSZ9031MNXICTR

Microchip Technology

Ethernet ICs GbE Physical Layer Transceiver

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Datasheet

18,767In Stock

Cut Tape

₩5,647.2

₩5,569.2

₩4,836

₩4,789.2

View

Reel

₩4,539.6

Min.: 1
Mult.: 1

: 1,000

Ethernet ICs Gigabit Ether Trans RGMII Support

KSZ9031RNXCC
Microchip Technology
1: ₩4,368
16,743In Stock

Mfr. Part #
KSZ9031RNXCC

Mouser Part #
998-KSZ9031RNXCC

Microchip Technology

Ethernet ICs Gigabit Ether Trans RGMII Support

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Datasheet

16,743In Stock

₩4,368

₩3,900

₩3,634.8

₩3,510

Min.: 1
Mult.: 1

Ethernet ICs 1-Port Gigabit Ethernet PHY

KSZ9031MNXCA
Microchip Technology
1: ₩7,878
3,658In Stock

Mfr. Part #
KSZ9031MNXCA

Mouser Part #
998-KSZ9031MNXCA

Microchip Technology

Ethernet ICs 1-Port Gigabit Ethernet PHY

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Datasheet

3,658In Stock

₩7,878

₩6,692.4

₩6,676.8

Quote

Min.: 1
Mult.: 1

Ethernet Development Tools 1-Port Gigabit Ethernet PHY - Evaluation Board

KSZ9031RNX-EVAL
Microchip Technology
1: ₩304,558.8
6In Stock

Mfr. Part #
KSZ9031RNX-EVAL

Mouser Part #
998-KSZ9031RNX-EVAL

Microchip Technology

Ethernet Development Tools 1-Port Gigabit Ethernet PHY - Evaluation Board

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Datasheet

6In Stock

₩304,558.8

Min.: 1
Mult.: 1

Ethernet ICs GbE Physical Layer Transceiver

KSZ9031RNXCA
Microchip Technology
1: ₩6,146.4
10,479In Stock
6,760Expected 10/9/2026

Mfr. Part #
KSZ9031RNXCA

Mouser Part #
998-KSZ9031RNXCA

Microchip Technology

Ethernet ICs GbE Physical Layer Transceiver

Learn More

Datasheet

10,479In Stock

6,760Expected 10/9/2026

₩6,146.4

₩5,491.2

Quote

Min.: 1
Mult.: 1

Ethernet ICs GbE Physical Layer Transceiver

KSZ9031RNXCA-TR
Microchip Technology
1: ₩7,675.2
5,725In Stock

Mfr. Part #
KSZ9031RNXCA-TR

Mouser Part #
998-KSZ9031RNXCATR

Microchip Technology

Ethernet ICs GbE Physical Layer Transceiver

Learn More

Datasheet

5,725In Stock

Cut Tape

₩7,675.2

₩6,708

₩5,491.2

Reel

₩5,023.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Ethernet ICs 1-Port GigabitEthrnt Ethernet PHY

KSZ9031RNXIA
Microchip Technology
1: ₩8,689.2
27,606In Stock

Mfr. Part #
KSZ9031RNXIA

Mouser Part #
998-KSZ9031RNXIA

Microchip Technology

Ethernet ICs 1-Port GigabitEthrnt Ethernet PHY

Learn More

Datasheet

27,606In Stock

₩8,689.2

₩8,346

₩7,082.4

Quote

Min.: 1
Mult.: 1

Ethernet ICs

KSZ9031RNXIA-TR
Microchip Technology
1: ₩9,032.4
8,838In Stock

Mfr. Part #
KSZ9031RNXIA-TR

Mouser Part #
998-KSZ9031RNXIATR

Microchip Technology

Ethernet ICs

Learn More

Datasheet

8,838In Stock

Cut Tape

₩9,032.4

₩8,034

₩7,394.4

₩6,770.4

Reel

₩6,661.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Ethernet ICs

KSZ9031MNXCA-TR
Microchip Technology
1: ₩10,420.8
1,954In Stock

Mfr. Part #
KSZ9031MNXCA-TR

Mouser Part #
998-KSZ9031MNXCATR

Microchip Technology

Ethernet ICs

Learn More

Datasheet

1,954In Stock

Cut Tape

₩10,420.8

₩9,297.6

₩8,361.6

₩7,612.8

View

Reel

₩5,584.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Ethernet ICs Gigabit Ether Trans GMII/MII Support

KSZ9031MNXCC
Microchip Technology
1: ₩4,726.8
713In Stock

Mfr. Part #
KSZ9031MNXCC

Mouser Part #
998-KSZ9031MNXCC

Microchip Technology

Ethernet ICs Gigabit Ether Trans GMII/MII Support

Learn More

Datasheet

713In Stock

₩4,726.8

₩3,931.2

₩3,806.4

Min.: 1
Mult.: 1

Ethernet ICs 1-Port GigabitEthrnt Ethernet PHY

KSZ9031MNXIA
Microchip Technology
1: ₩12,355.2
454In Stock

Mfr. Part #
KSZ9031MNXIA

Mouser Part #
998-KSZ9031MNXIA

Microchip Technology

Ethernet ICs 1-Port GigabitEthrnt Ethernet PHY

Learn More

Datasheet

454In Stock

₩12,355.2

₩9,562.8

₩8,860.8

₩8,112

View

Min.: 1
Mult.: 1

Ethernet ICs GbE Physical Layer Transceiver

KSZ9031RNXCC-TR
Microchip Technology
1: ₩4,368
2,050In Stock

Mfr. Part #
KSZ9031RNXCC-TR

Mouser Part #
998-KSZ9031RNXCCTR

Microchip Technology

Ethernet ICs GbE Physical Layer Transceiver

Learn More

Datasheet

2,050In Stock

Cut Tape

₩4,368

₩4,305.6

₩4,196.4

₩4,149.6

₩4,118.4

Reel

₩3,510

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Ethernet ICs GbE Physical Layer Transceiver

KSZ9031RNXIC
Microchip Technology
1: ₩5,772
3,573In Stock

Mfr. Part #
KSZ9031RNXIC

Mouser Part #
998-KSZ9031RNXIC

Microchip Technology

Ethernet ICs GbE Physical Layer Transceiver

Learn More

Datasheet

3,573In Stock

₩5,772

₩4,804.8

₩4,648.8

₩4,633.2

Min.: 1
Mult.: 1

Ethernet ICs GbE Physical Layer Transceiver

KSZ9031RNXIC-TR
Microchip Technology
1: ₩5,772
1,380In Stock
5,000Expected 10/26/2026

Mfr. Part #
KSZ9031RNXIC-TR

Mouser Part #
998-KSZ9031RNXICTR

Microchip Technology

Ethernet ICs GbE Physical Layer Transceiver

Learn More

Datasheet

1,380In Stock

5,000Expected 10/26/2026

Cut Tape

₩5,772

₩5,694

₩5,600.4

₩5,506.8

View

Reel

₩5,226

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Ethernet ICs

KSZ9031MNXIA-TR
Microchip Technology
1: ₩9,516
2,609In Stock

Mfr. Part #
KSZ9031MNXIA-TR

Mouser Part #
998-KSZ9031MNXIATR

Microchip Technology

Ethernet ICs

Learn More

Datasheet

2,609In Stock

Cut Tape

₩9,516

Reel

₩8,080.8

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Ethernet ICs GbE Physical Layer Transceiver

KSZ9031MNXIC
Microchip Technology
1: ₩5,647.2
58In Stock

Mfr. Part #
KSZ9031MNXIC

Mouser Part #
998-KSZ9031MNXIC

Microchip Technology

Ethernet ICs GbE Physical Layer Transceiver

Learn More

Datasheet

58In Stock

₩5,647.2

Min.: 1
Mult.: 1

Ethernet ICs GbE Physical Layer Transceiver

KSZ9031MNXCC-TR
Microchip Technology
1,000: ₩3,806.4
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
KSZ9031MNXCC-TR

Mouser Part #
579-KSZ9031MNXCCTR

Microchip Technology

Ethernet ICs GbE Physical Layer Transceiver

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

₩3,806.4

Min.: 1,000
Mult.: 1,000

: 1,000

KSZ9031 Gigabit Ethernet Transceivers

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