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4 kbit Memory & Data Storage

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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.
EEPROM 4K 512X8 2.5V SER EE IND 25LC040AT-I/ST Microchip Technology 1: ¥108 2,089In Stock	Mfr. Part # 25LC040AT-I/ST Mouser Part # 579-25LC040AT-I/ST	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE IND	Datasheet	2,089In Stock	Cut Tape ¥108 ¥106.8 ¥98 ¥93.3 Reel ¥93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-UDFN, IND W/HALF ARRAY WP 24FC04HT-I/MUY Microchip Technology 1: ¥48.2 9,320In Stock	Mfr. Part # 24FC04HT-I/MUY Mouser Part # 579-24FC04HT-I/MUY	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-UDFN, IND W/HALF ARRAY WP Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	9,320In Stock	Cut Tape ¥48.2 ¥47.8 Reel ¥40.7 ¥39.9	Min.: 1 Mult.: 1 : 5,000
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC 24FC04T-E/SN Microchip Technology 1: ¥49.8 4,130In Stock	Mfr. Part # 24FC04T-E/SN Mouser Part # 579-24FC04T-E/SN	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	4,130In Stock	Cut Tape ¥49.8 ¥48.2 ¥46.5 Reel ¥46.5	Min.: 1 Mult.: 1 : 3,300
EEPROM 512x8 - 2.5V 24LC04B-E/ST Microchip Technology 1: ¥76.4 2,256In Stock	Mfr. Part # 24LC04B-E/ST Mouser Part # 579-24LC04B-E/ST	Microchip Technology	EEPROM 512x8 - 2.5V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	2,256In Stock	¥76.4 ¥75.2	Min.: 1 Mult.: 1
EEPROM 4K 512X8 1.8V SER EE IND 25AA040A-I/MS Microchip Technology 1: ¥98 1,671In Stock	Mfr. Part # 25AA040A-I/MS Mouser Part # 579-25AA040A-I/MS	Microchip Technology	EEPROM 4K 512X8 1.8V SER EE IND	Datasheet	1,671In Stock	¥98 ¥97.7 ¥97.3 ¥93.2 ¥92.2	Min.: 1 Mult.: 1
EEPROM 256x16 93LC66BT-E/ST Microchip Technology 1: ¥88 2,170In Stock	Mfr. Part # 93LC66BT-E/ST Mouser Part # 579-93LC66BT-E/ST	Microchip Technology	EEPROM 256x16	Datasheet	2,170In Stock	Cut Tape ¥88 ¥86.5 ¥81.7 Reel ¥81.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
EEPROM 256x16 93C66BT-E/SN Microchip Technology 1: ¥76.4 1,935In Stock	Mfr. Part # 93C66BT-E/SN Mouser Part # 579-93C66BT-E/SN	Microchip Technology	EEPROM 256x16	Datasheet	1,935In Stock	Cut Tape ¥76.4 ¥76.1 ¥74.4 ¥69.3 Reel ¥68.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 4K 512X8 2.5V SERIAL EE IND 11LC040T-I/TT Microchip Technology 1: ¥53.2 3,152In Stock	Mfr. Part # 11LC040T-I/TT Mouser Part # 579-11LC040T-I/TT	Microchip Technology	EEPROM 4K 512X8 2.5V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	3,152In Stock	Cut Tape ¥53.2 ¥51.2 Reel ¥44.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
EEPROM 512x8 - 2.5V 24LC04BT-I/ST Microchip Technology 1: ¥66.4 3,589In Stock	Mfr. Part # 24LC04BT-I/ST Mouser Part # 579-24LC04BT-I/ST	Microchip Technology	EEPROM 512x8 - 2.5V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	3,589In Stock	Cut Tape ¥66.4 ¥66.1 Reel ¥60.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
EEPROM 4K (512 X 8) SPI, 1.8V AT25040B-MAHL-T Microchip Technology 5,000: ¥59.6 5,000In Stock	Mfr. Part # AT25040B-MAHL-T Mouser Part # 556-AT25040B-MAHL-T	Microchip Technology	EEPROM 4K (512 X 8) SPI, 1.8V	Datasheet	5,000In Stock	Reel ¥59.6	Min.: 5,000 Mult.: 5,000 : 5,000
EEPROM 256x16 93C66BT-I/SN Microchip Technology 1: ¥61.5 2,780In Stock	Mfr. Part # 93C66BT-I/SN Mouser Part # 579-93C66BT-I/SN	Microchip Technology	EEPROM 256x16	Datasheet	2,780In Stock	Cut Tape ¥61.5 ¥61.1 Reel ¥55.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04-E/SN Microchip Technology 1: ¥76.4 923In Stock	Mfr. Part # 34AA04-E/SN Mouser Part # 579-34AA04-E/SN	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	923In Stock	¥76.4 ¥76.1 ¥74.4 ¥72.6	Min.: 1 Mult.: 1
EEPROM 512x8 93LC66A-E/P Microchip Technology 1: ¥106.3 578In Stock	Mfr. Part # 93LC66A-E/P Mouser Part # 579-93LC66A-E/P	Microchip Technology	EEPROM 512x8	Datasheet	578In Stock	¥106.3 ¥105.6 ¥89.9 ¥88.9 View ¥82.6 ¥81.6	Min.: 1 Mult.: 1
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04T-I/SN Microchip Technology 1: ¥63.1 776In Stock 3,300Expected 11/30/2026	Mfr. Part # 34AA04T-I/SN Mouser Part # 579-34AA04T-I/SN	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	776In Stock 3,300Expected 11/30/2026	Cut Tape ¥63.1 ¥62 ¥60.3 Reel ¥58.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 256x16 - 1.8V 93AA66B-I/ST Microchip Technology 1: ¥76.4 586In Stock	Mfr. Part # 93AA66B-I/ST Mouser Part # 579-93AA66B-I/ST	Microchip Technology	EEPROM 256x16 - 1.8V	Datasheet	586In Stock	¥76.4 ¥76.1 ¥64.6 ¥64.4 View ¥63.5 ¥62.6	Min.: 1 Mult.: 1
EEPROM 256x16 93LC66B-E/MS Microchip Technology 1: ¥99.7 634In Stock	Mfr. Part # 93LC66B-E/MS Mouser Part # 579-93LC66B-E/MS	Microchip Technology	EEPROM 256x16	Datasheet	634In Stock	¥99.7 ¥99.3 ¥86.7 ¥83.1 View ¥79.7 ¥78.4	Min.: 1 Mult.: 1
EEPROM 256x16 - 1.8V 93AA66B-I/P Microchip Technology 1: ¥84.7 948In Stock	Mfr. Part # 93AA66B-I/P Mouser Part # 579-93AA66B-I/P	Microchip Technology	EEPROM 256x16 - 1.8V	Datasheet	948In Stock	¥84.7 ¥84.2 ¥71.4 ¥69.8	Min.: 1 Mult.: 1
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04T-E/SN Microchip Technology 1: ¥78.1 3,132In Stock	Mfr. Part # 34AA04T-E/SN Mouser Part # 579-34AA04T-E/SN	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	3,132In Stock	Cut Tape ¥78.1 Reel ¥68.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 4KB SPI SER CMOS EEPROM NV25040MUW3VTBG onsemi 1: ¥56.5 2,899In Stock	Mfr. Part # NV25040MUW3VTBG Mouser Part # 863-NV25040MUW3VTBG	onsemi	EEPROM 4KB SPI SER CMOS EEPROM Learn More about onsemi nv25xx0 automotive grade0 eeprom	Datasheet	2,899In Stock	Cut Tape ¥56.5 ¥51.8 ¥50.7 ¥49.7 View Reel ¥40.7 ¥48.5 ¥47.2 ¥46.2 ¥45 ¥40.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04-I/P Microchip Technology 1: ¥79.7 566In Stock	Mfr. Part # 34AA04-I/P Mouser Part # 579-34AA04-I/P	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	566In Stock	¥79.7 ¥76.1 ¥74.4	Min.: 1 Mult.: 1
EEPROM 4K 256X16 SER EE 1.8V IND 93AA66BT-I/MC Microchip Technology 1: ¥91.4 260In Stock	Mfr. Part # 93AA66BT-I/MC Mouser Part # 579-93AA66BT-I/MC	Microchip Technology	EEPROM 4K 256X16 SER EE 1.8V IND	Datasheet	260In Stock	Cut Tape ¥91.4 ¥90 ¥77.6 Reel ¥76.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 4-Kbit serial SPI bus EEPROM with high speed clock 105°C operation M95040-DRMN8TP/K STMicroelectronics 1: ¥81.4 4,395In Stock	Mfr. Part # M95040-DRMN8TP/K Mouser Part # 511-M95040-DRMN8TP/K	STMicroelectronics	EEPROM 4-Kbit serial SPI bus EEPROM with high speed clock 105°C operation Learn More about STMicroelectronics stm serial eeprom	Datasheet	4,395In Stock	Cut Tape ¥81.4 ¥75.9 ¥73.9 ¥72.4 View Reel ¥51.5 ¥70.9 ¥68.8 ¥67.3 ¥65.8 ¥51.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
EEPROM 4Kb Serial I2C S-24C04DI-J8T1U5 ABLIC 1: ¥71.4 3,496In Stock	Mfr. Part # S-24C04DI-J8T1U5 Mouser Part # 628-S-24C04DI-J8T1U5	ABLIC	EEPROM 4Kb Serial I2C	Datasheet	3,496In Stock	Cut Tape ¥71.4 ¥69.1 ¥68.8 ¥68.4 View Reel ¥65.6 ¥68.3 ¥67.9 ¥67.6 ¥65.8 ¥65.6 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
EEPROM 4Kb Serial I2C S-24C04DI-T8T1U5 ABLIC 1: ¥53.2 3,226In Stock	Mfr. Part # S-24C04DI-T8T1U5 Mouser Part # 628-S-24C04DI-T8T1U5	ABLIC	EEPROM 4Kb Serial I2C	Datasheet	3,226In Stock	Cut Tape ¥53.2 ¥50 ¥49 ¥41.5 View Reel ¥39 ¥41.2 ¥40.7 ¥40.4 ¥39.2 ¥39 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
EEPROM FOR AUTOMOTIVE 125 C OPERATION 3-WIRE SERIAL E2PROM S-93A66BD0A-K8T2U3 ABLIC 1: ¥86.4 1,954In Stock	Mfr. Part # S-93A66BD0A-K8T2U3 Mouser Part # 628-S93A66BD0AK8T2U3	ABLIC	EEPROM FOR AUTOMOTIVE 125 C OPERATION 3-WIRE SERIAL E2PROM	Datasheet	1,954In Stock	Cut Tape ¥86.4 ¥84 ¥83.2 ¥82.6 View Reel ¥68.3 ¥81.9 ¥81.1 ¥80.6 ¥68.4 ¥68.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000