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WIZnet Ethernet ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Product	Standard	Number of Transceivers	Data Rate	Interface Type	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Ethernet ICs a WIZnet 10/100 TOE ethernet chip that combines the high-speed ethernet performance with Dual IPv4/v6 Hardware stack. W6300-L WIZnet 1: ¥754.1 787In Stock 2,000Expected 4/21/2027 New Product	Mfr. Part # W6300-L Mouser Part # 950-W6300-L New Product	WIZnet	Ethernet ICs a WIZnet 10/100 TOE ethernet chip that combines the high-speed ethernet performance with Dual IPv4/v6 Hardware stack. Learn More about WIZnet w6300 controllers	Datasheet	787In Stock 2,000Expected 4/21/2027	¥754.1 ¥568.1 ¥521.6 ¥471.7 View ¥446.8 ¥443.5 ¥416.9 ¥406.9	Min.: 1 Mult.: 1
Ethernet ICs W55RP20 microcontroller, Dual ARM Cortex-M0+ a. 133MHz, 2MByte Flash memory on-chip, 264kB on-chip SRAM in six independent banks, DMA controller W55RP20 WIZnet 1: ¥755.8 1,451In Stock New Product	Mfr. Part # W55RP20 Mouser Part # 950-W55RP20 New Product	WIZnet	Ethernet ICs W55RP20 microcontroller, Dual ARM Cortex-M0+ a. 133MHz, 2MByte Flash memory on-chip, 264kB on-chip SRAM in six independent banks, DMA controller Learn More about WIZnet w55rp20 chip	Datasheet	1,451In Stock	¥755.8 ¥569.7 ¥523.2 ¥473.4 View ¥448.5 ¥443.5 ¥416.9 ¥406.9	Min.: 1 Mult.: 1	SMD/SMT	QFN-68					I2C, SPI, UART, USB	1.8 V	3.3 V	- 40 C	+ 85 C
Ethernet ICs 10/100Mbps Ethernet & Up to 921,600bps serial speed, Easy to add Ethernet networking function through UART interface of any device / MCU W55RP20-S2E WIZnet 1: ¥842.1 340In Stock 348Expected 3/19/2027 New Product	Mfr. Part # W55RP20-S2E Mouser Part # 950-W55RP20-S2E New Product	WIZnet	Ethernet ICs 10/100Mbps Ethernet & Up to 921,600bps serial speed, Easy to add Ethernet networking function through UART interface of any device / MCU Learn More about WIZnet w55rp20 s2e pre programmed mcu	Datasheet	340In Stock 348Expected 3/19/2027	¥842.1 ¥636.2 ¥583 ¥526.5 View ¥500 ¥495 ¥480 ¥473.4	Min.: 1 Mult.: 1			Serial to Ethernet Chip				UART
Ethernet ICs 3-IN-1 ENET CONTR TCP/IP+MAC+PHY W5100 WIZnet 1: ¥860.4 6,434In Stock 6,400Expected 3/19/2027	Mfr. Part # W5100 Mouser Part # 950-W5100	WIZnet	Ethernet ICs 3-IN-1 ENET CONTR TCP/IP+MAC+PHY Learn More about WIZnet W5100	Datasheet	6,434In Stock 6,400Expected 3/19/2027	¥860.4 ¥646.1 ¥596.3 ¥536.5 View ¥513.2 ¥501.6 ¥493.3 ¥483.4	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	Ethernet Controllers	10BASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	MDI, MDI-X, SPI	3 V	3.6 V	- 40 C	+ 85 C	W5100	Tray
Ethernet ICs HI PERF ENET CONTR TCP/IP+MAC+PHY W5300 WIZnet 1: ¥1,455 3,510In Stock	Mfr. Part # W5300 Mouser Part # 950-W5300	WIZnet	Ethernet ICs HI PERF ENET CONTR TCP/IP+MAC+PHY Learn More about WIZnet W5300	Datasheet	3,510In Stock	¥1,455 ¥1,051.4 ¥965 ¥961.7 View ¥892 ¥868.7 ¥865.4 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	Ethernet Controllers	10BASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	8 bit/16 bit, MDI, MDI-X	3 V	3.6 V	- 40 C	+ 85 C
Ethernet ICs 3in1 Enet Controller TCP/IP +MAC+PHY W5500 WIZnet 1: ¥576.4 20,295In Stock 65,000Expected 11/23/2026	Mfr. Part # W5500 Mouser Part # 950-W5500	WIZnet	Ethernet ICs 3in1 Enet Controller TCP/IP +MAC+PHY Learn More about WIZnet w5500 ethernet ics	Datasheet	20,295In Stock 65,000Expected 11/23/2026	Cut Tape ¥576.4 ¥433.5 ¥398.6 ¥358.8 Reel ¥307.3 View ¥338.8 ¥333.9 ¥327.2 ¥302.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	LQFP-48	Ethernet Controllers	10/100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	SPI	2.97 V	3.63 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Ethernet ICs Fast-SPI Hardwired TCP/IP Compact Size Network Module W5500io WIZnet 1: ¥1,606.2 522In Stock 640Expected 11/20/2026	Mfr. Part # W5500io Mouser Part # 950-W5500IO	WIZnet	Ethernet ICs Fast-SPI Hardwired TCP/IP Compact Size Network Module		522In Stock 640Expected 11/20/2026	¥1,606.2 ¥1,249.1 ¥1,159.4 ¥1,126.2 View ¥1,024.8 Quote	Min.: 1 Mult.: 1
Ethernet ICs TCP/IP +MAC+PHY- 8bit BUS / SPI 48pin W5100S-Q WIZnet 1: ¥581.4 3,633In Stock	Mfr. Part # W5100S-Q Mouser Part # 950-W5100S	WIZnet	Ethernet ICs TCP/IP +MAC+PHY- 8bit BUS / SPI 48pin Learn More about WIZnet w5100s internet controller	Datasheet	3,633In Stock	¥581.4 ¥433.5 ¥397 ¥355.5 View ¥333.9 ¥327.2 ¥310.6 ¥300.6 ¥295.7	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	Ethernet Controllers	10BASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	MDI-X, Parallel, SPI	2.97 V	3.63 V	- 40 C	+ 125 C	W5100	Bulk
Ethernet ICs 10/100 Base-T/TX PHY SPI Interface 7x7 W5100S-L WIZnet 1: ¥574.7 1,191In Stock 6,000Expected 4/21/2027	Mfr. Part # W5100S-L Mouser Part # 950-W5100S-L	WIZnet	Ethernet ICs 10/100 Base-T/TX PHY SPI Interface 7x7 Learn More about WIZnet w5100s internet controller	Datasheet	1,191In Stock 6,000Expected 4/21/2027	Cut Tape ¥574.7 ¥430.2 ¥393.7 ¥353.8 ¥335.5 Reel ¥284	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	LQFP-48	Ethernet Controllers	10BASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	MDI-X, Parallel, SPI	2.97 V	3.63 V	- 40 C	+ 85 C		Reel, Cut Tape
Ethernet ICs 3-in-1 Ethernet Controller : TCP/IP +MAC+PHY W6100Q WIZnet 1: ¥661.1 1,665In Stock	Mfr. Part # W6100Q Mouser Part # 950-W6100Q	WIZnet	Ethernet ICs 3-in-1 Ethernet Controller : TCP/IP +MAC+PHY	Datasheet	1,665In Stock	¥661.1 ¥498.3 ¥458.4 ¥413.6 View ¥390.3 ¥388.7 ¥363.8 ¥357.1	Min.: 1 Mult.: 1			Ethernet Controllers
Ethernet ICs 3-in-1 Ethernet Controller : TCP/IP +MAC+PHY W6100L WIZnet 1: ¥661.1 12,000On Order	Mfr. Part # W6100L Mouser Part # 950-W6100L	WIZnet	Ethernet ICs 3-in-1 Ethernet Controller : TCP/IP +MAC+PHY	Datasheet	12,000On Order On Order Ship Dates Mfr. #: W6100L Stock: 0 On Order: 6,000 Expected 3/4/2027 6,000 Expected 3/19/2027 Factory Lead-Time: 20 Weeks	Cut Tape ¥661.1 ¥498.3 ¥458.4 ¥413.6 View Reel ¥357.1 ¥390.3 ¥388.7 ¥363.8 ¥357.1	Min.: 1 Mult.: 1 : 2,000	SMD/SMT		Ethernet Controllers	10BASE-T/TE, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	MDI-X, Parallel, SPI		3.3 V	- 40 C	+ 85 C		Reel, Cut Tape
Ethernet ICs a WIZnet 10/100 TOE ethernet chip that combines the high-speed ethernet performance with Dual IPv4/v6 Hardware stack. W6300-Q WIZnet 4,000: ¥406.9 Non-Stocked Lead-Time 20 Weeks New Product	Mfr. Part # W6300-Q Mouser Part # 950-W6300-Q New Product	WIZnet	Ethernet ICs a WIZnet 10/100 TOE ethernet chip that combines the high-speed ethernet performance with Dual IPv4/v6 Hardware stack. Learn More about WIZnet w6300 controllers	Datasheet	Non-Stocked Lead-Time 20 Weeks	¥406.9	Min.: 4,000 Mult.: 4,000
Ethernet ICs 3-IN-1 ENET CONTR TCP/IP+MAC+PHY W5200 WIZnet 2,000: ¥659.4 Non-Stocked Lead-Time 20 Weeks NRND	Mfr. Part # W5200 Mouser Part # 950-W5200 NRND	WIZnet	Ethernet ICs 3-IN-1 ENET CONTR TCP/IP+MAC+PHY Learn More about WIZnet W5200	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel ¥659.4	Min.: 2,000 Mult.: 2,000 : 2,000	SMD/SMT	QFN-48	Ethernet Controllers	10BASE-T, 100BASE-TX	1 Transceiver	10 Mb/s, 100 Mb/s	MDI, MDI-X, SPI	2.97 V	3.63 V	- 55 C	+ 85 C		Reel