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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 (KRW) 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: ₩5,647.2 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 ₩5,647.2 ₩5,569.2 ₩5,070 ₩5,038.8 ₩5,007.6 Reel ₩4,539.6	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs 1-Port Gigabit Ethernet PHY KSZ9031MNXCA Microchip Technology 1: ₩7,878 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	₩7,878 ₩6,692.4 ₩6,676.8 Quote Quote	Min.: 1 Mult.: 1
Ethernet Development Tools 1-Port Gigabit Ethernet PHY - Evaluation Board KSZ9031RNX-EVAL Microchip Technology 1: ₩308,458.8 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	₩308,458.8	Min.: 1 Mult.: 1	No
Ethernet ICs GbE Physical Layer Transceiver KSZ9031RNXCA Microchip Technology 1: ₩6,146.4 14,433In 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	14,433In Stock	₩6,146.4 ₩5,491.2 Quote Quote	Min.: 1 Mult.: 1
Ethernet ICs GbE Physical Layer Transceiver KSZ9031RNXCA-TR Microchip Technology 1: ₩7,675.2 4,386In Stock 6,595Expected 10/28/2026	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	4,386In Stock 6,595Expected 10/28/2026	Cut Tape ₩7,675.2 ₩6,708 ₩5,491.2 Reel ₩5,023.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs Gigabit Ether Trans RGMII Support KSZ9031RNXCC Microchip Technology 1: ₩4,368 16,651In 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	16,651In Stock	₩4,368 ₩3,634.8 ₩3,603.6	Min.: 1 Mult.: 1
Ethernet ICs 1-Port GigabitEthrnt Ethernet PHY KSZ9031RNXIA Microchip Technology 1: ₩8,782.8 25,164In 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	25,164In Stock	₩8,782.8 ₩8,346 ₩7,082.4 Quote Quote	Min.: 1 Mult.: 1
Ethernet ICs KSZ9031RNXIA-TR Microchip Technology 1: ₩9,469.2 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 ₩9,469.2 ₩9,188.4 ₩8,470.8 ₩8,392.8 ₩8,361.6 Reel ₩6,832.8 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 about Microchip Technology micrel ksz9031 transceivers	Datasheet	1,954In Stock	Cut Tape ₩10,420.8 ₩9,297.6 ₩8,361.6 ₩7,612.8 View Reel ₩5,584.8 ₩6,630 ₩6,583.2 ₩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 about Microchip Technology micrel ksz9031 transceivers	Datasheet	713In Stock	₩4,726.8 ₩3,931.2 ₩3,900	Min.: 1 Mult.: 1
Ethernet ICs 1-Port GigabitEthrnt Ethernet PHY KSZ9031MNXIA Microchip Technology 1: ₩12,355.2 294In 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	294In Stock	₩12,355.2 ₩9,562.8 ₩8,860.8 ₩8,112 View ₩8,096.4 ₩8,080.8 Quote	Min.: 1 Mult.: 1
Ethernet ICs GbE Physical Layer Transceiver KSZ9031RNXCC-TR Microchip Technology 1: ₩4,368 2,148In 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	2,148In Stock 4,000Expected 1/5/2027	Cut Tape ₩4,368 ₩4,305.6 Reel ₩3,603.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs GbE Physical Layer Transceiver KSZ9031RNXIC Microchip Technology 1: ₩5,772 2,520In 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	2,520In Stock	₩5,772 ₩4,804.8 ₩4,773.6	Min.: 1 Mult.: 1
Ethernet ICs KSZ9031MNXIA-TR Microchip Technology 1: ₩9,516 2,602In Stock	Mfr. Part # KSZ9031MNXIA-TR Mouser Part # 998-KSZ9031MNXIATR	Microchip Technology	Ethernet ICs Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	2,602In Stock	Cut Tape ₩9,516 Reel ₩8,080.8 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs GbE Physical Layer Transceiver KSZ9031MNXIC Microchip Technology 1: ₩5,647.2 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	₩5,647.2 ₩4,711.2 ₩4,664.4	Min.: 1 Mult.: 1
Ethernet ICs GbE Physical Layer Transceiver KSZ9031RNXIC-TR Microchip Technology 1: ₩5,772 218In Stock 5,000Expected 10/16/2026	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	218In Stock 5,000Expected 10/16/2026	Cut Tape ₩5,772 ₩5,694 Reel ₩4,773.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs GbE Physical Layer Transceiver KSZ9031MNXCC-TR Microchip Technology 1,000: ₩3,900 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 ₩3,900	Min.: 1,000 Mult.: 1,000 : 1,000

KSZ9031 Gigabit Ethernet Transceivers

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KSZ9031 Gigabit Ethernet Transceivers

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