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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Ethernet ICs GbE Physical Layer Transceiver KSZ9031MNXIC-TR Microchip Technology 1: NT$129.78 18,762In Stock	Mfr. Part # KSZ9031MNXIC-TR Mouser Part # 998-KSZ9031MNXICTR	Microchip Technology	Ethernet ICs GbE Physical Layer Transceiver Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	18,762In Stock	Cut Tape NT$129.78 NT$127.98 NT$116.51 NT$115.80 NT$115.08 Reel NT$104.32	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs 1-Port Gigabit Ethernet PHY KSZ9031MNXCA Microchip Technology 1: NT$181.04 3,586In Stock	Mfr. Part # KSZ9031MNXCA Mouser Part # 998-KSZ9031MNXCA	Microchip Technology	Ethernet ICs 1-Port Gigabit Ethernet PHY Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	3,586In Stock	NT$181.04 NT$153.80 NT$153.44 Quote Quote	Min.: 1 Mult.: 1
Ethernet Development Tools 1-Port Gigabit Ethernet PHY - Evaluation Board KSZ9031RNX-EVAL Microchip Technology 1: NT$7,088.62 4In Stock	Mfr. Part # KSZ9031RNX-EVAL Mouser Part # 998-KSZ9031RNX-EVAL	Microchip Technology	Ethernet Development Tools 1-Port Gigabit Ethernet PHY - Evaluation Board Learn More about Microchip Technology micrel ksz9031rnx eval	Datasheet	4In Stock	NT$7,088.62	Min.: 1 Mult.: 1	No
Ethernet ICs GbE Physical Layer Transceiver KSZ9031RNXCA Microchip Technology 1: NT$141.25 14,381In Stock	Mfr. Part # KSZ9031RNXCA Mouser Part # 998-KSZ9031RNXCA	Microchip Technology	Ethernet ICs GbE Physical Layer Transceiver Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	14,381In Stock	NT$141.25 NT$126.19 Quote Quote	Min.: 1 Mult.: 1
Ethernet ICs GbE Physical Layer Transceiver KSZ9031RNXCA-TR Microchip Technology 1: NT$176.38 10,956In Stock	Mfr. Part # KSZ9031RNXCA-TR Mouser Part # 998-KSZ9031RNXCATR	Microchip Technology	Ethernet ICs GbE Physical Layer Transceiver Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	10,956In Stock	Cut Tape NT$176.38 NT$154.16 NT$126.19 Reel NT$115.44 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs Gigabit Ether Trans RGMII Support KSZ9031RNXCC Microchip Technology 1: NT$100.38 16,641In Stock	Mfr. Part # KSZ9031RNXCC Mouser Part # 998-KSZ9031RNXCC	Microchip Technology	Ethernet ICs Gigabit Ether Trans RGMII Support Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	16,641In Stock	NT$100.38 NT$83.53 NT$82.81	Min.: 1 Mult.: 1
Ethernet ICs 1-Port GigabitEthrnt Ethernet PHY KSZ9031RNXIA Microchip Technology 1: NT$201.84 25,144In Stock	Mfr. Part # KSZ9031RNXIA Mouser Part # 998-KSZ9031RNXIA	Microchip Technology	Ethernet ICs 1-Port GigabitEthrnt Ethernet PHY Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	25,144In Stock	NT$201.84 NT$191.80 NT$162.76 Quote Quote	Min.: 1 Mult.: 1
Ethernet ICs KSZ9031RNXIA-TR Microchip Technology 1: NT$217.61 7,477In Stock	Mfr. Part # KSZ9031RNXIA-TR Mouser Part # 998-KSZ9031RNXIATR	Microchip Technology	Ethernet ICs Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	7,477In Stock	Cut Tape NT$217.61 NT$211.16 NT$194.67 NT$192.87 NT$192.16 Reel NT$157.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs KSZ9031MNXCA-TR Microchip Technology 1: NT$239.48 1,954In Stock	Mfr. Part # KSZ9031MNXCA-TR Mouser Part # 998-KSZ9031MNXCATR	Microchip Technology	Ethernet ICs Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	1,954In Stock	Cut Tape NT$239.48 NT$213.67 NT$192.16 NT$174.95 View Reel NT$128.34 NT$152.36 NT$151.29 NT$128.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs Gigabit Ether Trans GMII/MII Support KSZ9031MNXCC Microchip Technology 1: NT$108.63 713In Stock	Mfr. Part # KSZ9031MNXCC Mouser Part # 998-KSZ9031MNXCC	Microchip Technology	Ethernet ICs Gigabit Ether Trans GMII/MII Support Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	713In Stock	NT$108.63 NT$90.34 NT$89.63	Min.: 1 Mult.: 1
Ethernet ICs 1-Port GigabitEthrnt Ethernet PHY KSZ9031MNXIA Microchip Technology 1: NT$283.93 286In Stock	Mfr. Part # KSZ9031MNXIA Mouser Part # 998-KSZ9031MNXIA	Microchip Technology	Ethernet ICs 1-Port GigabitEthrnt Ethernet PHY Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	286In Stock	NT$283.93 NT$219.76 NT$203.63 NT$186.42 View NT$186.06 NT$185.70 Quote	Min.: 1 Mult.: 1
Ethernet ICs GbE Physical Layer Transceiver KSZ9031RNXCC-TR Microchip Technology 1: NT$100.38 2,048In Stock 4,000Expected 1/5/2027	Mfr. Part # KSZ9031RNXCC-TR Mouser Part # 998-KSZ9031RNXCCTR	Microchip Technology	Ethernet ICs GbE Physical Layer Transceiver Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	2,048In Stock 4,000Expected 1/5/2027	Cut Tape NT$100.38 NT$98.95 Reel NT$82.81 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs GbE Physical Layer Transceiver KSZ9031RNXIC Microchip Technology 1: NT$132.65 2,466In Stock	Mfr. Part # KSZ9031RNXIC Mouser Part # 998-KSZ9031RNXIC	Microchip Technology	Ethernet ICs GbE Physical Layer Transceiver Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	2,466In Stock	NT$132.65 NT$110.42 NT$109.70	Min.: 1 Mult.: 1
Ethernet ICs KSZ9031MNXIA-TR Microchip Technology 1: NT$218.69 2,590In Stock	Mfr. Part # KSZ9031MNXIA-TR Mouser Part # 998-KSZ9031MNXIATR	Microchip Technology	Ethernet ICs Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	2,590In Stock	Cut Tape NT$218.69 Reel NT$185.70 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs GbE Physical Layer Transceiver KSZ9031MNXIC Microchip Technology 1: NT$129.78 330In Stock	Mfr. Part # KSZ9031MNXIC Mouser Part # 998-KSZ9031MNXIC	Microchip Technology	Ethernet ICs GbE Physical Layer Transceiver Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	330In Stock	NT$129.78 NT$108.27 NT$107.19	Min.: 1 Mult.: 1
Ethernet ICs GbE Physical Layer Transceiver KSZ9031RNXIC-TR Microchip Technology 1: NT$132.65 206In Stock 4,992Expected 11/2/2026	Mfr. Part # KSZ9031RNXIC-TR Mouser Part # 998-KSZ9031RNXICTR	Microchip Technology	Ethernet ICs GbE Physical Layer Transceiver Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	206In Stock 4,992Expected 11/2/2026	Cut Tape NT$132.65 NT$130.85 Reel NT$109.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs GbE Physical Layer Transceiver KSZ9031MNXCC-TR Microchip Technology 1,000: NT$89.63 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # KSZ9031MNXCC-TR Mouser Part # 579-KSZ9031MNXCCTR	Microchip Technology	Ethernet ICs GbE Physical Layer Transceiver Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel NT$89.63	Min.: 1,000 Mult.: 1,000 : 1,000

KSZ9031 Gigabit Ethernet Transceivers

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KSZ9031 Gigabit Ethernet Transceivers

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