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4 kbit Memory & Data Storage

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
EEPROM 512x8 - 2.5V 24LC04BT-E/SN Microchip Technology 1: £0.308 14,932In Stock	Mfr. Part No. 24LC04BT-E/SN Mouser Part No 579-24LC04BT-E/SN	Microchip Technology	EEPROM 512x8 - 2.5V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	14,932In Stock	Cut Tape £0.308 Reel £0.284 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 4K 512X8 2.5V SER EE IND 24LC04BT-I/MC Microchip Technology 1: £0.346 11,900In Stock	Mfr. Part No. 24LC04BT-I/MC Mouser Part No 579-24LC04BT-I/MC	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE IND Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	11,900In Stock	Cut Tape £0.346 £0.344 £0.336 Reel £0.328 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 512x8 - 2.5V 24LC04BT-I/MS Microchip Technology 1: £0.30 5,212In Stock	Mfr. Part No. 24LC04BT-I/MS Mouser Part No 579-24LC04BT-I/MS	Microchip Technology	EEPROM 512x8 - 2.5V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	5,212In Stock	Cut Tape £0.30 £0.299 Reel £0.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
EEPROM 512x8 - 2.5V 24LC04BT-I/OT Microchip Technology 1: £0.24 9,785In Stock	Mfr. Part No. 24LC04BT-I/OT Mouser Part No 579-24LC04BT-I/OT	Microchip Technology	EEPROM 512x8 - 2.5V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	9,785In Stock	Cut Tape £0.24 Reel £0.21 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
EEPROM 512x8 - 2.5V 24LC04BT-I/SN Microchip Technology 1: £0.285 9,350In Stock	Mfr. Part No. 24LC04BT-I/SN Mouser Part No 579-24LC04BT-I/SN	Microchip Technology	EEPROM 512x8 - 2.5V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	9,350In Stock	Cut Tape £0.285 £0.28 £0.276 Reel £0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 4K 512X8 1.8V SER EE IND 25AA040AT-I/OT Microchip Technology 1: £0.421 8,204In Stock	Mfr. Part No. 25AA040AT-I/OT Mouser Part No 579-25AA040AT-I/OT	Microchip Technology	EEPROM 4K 512X8 1.8V SER EE IND	Datasheet	8,204In Stock	Cut Tape £0.421 £0.414 Reel £0.376 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
EEPROM 4K 512X8 2.5V SER EE IND 25LC040A-I/SN Microchip Technology 1: £0.436 6,250In Stock	Mfr. Part No. 25LC040A-I/SN Mouser Part No 579-25LC040A-I/SN	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE IND	Datasheet	6,250In Stock	£0.436 £0.432 £0.424 £0.392	Min.: 1 Mult.: 1
EEPROM 512x8 93LC66AT-I/OT Microchip Technology 1: £0.271 6,099In Stock	Mfr. Part No. 93LC66AT-I/OT Mouser Part No 579-93LC66AT-I/OT	Microchip Technology	EEPROM 512x8	Datasheet	6,099In Stock	Cut Tape £0.271 £0.265 Reel £0.232 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
EEPROM 512x8 93LC66AT-I/SN Microchip Technology 1: £0.285 12,268In Stock	Mfr. Part No. 93LC66AT-I/SN Mouser Part No 579-93LC66AT-I/SN	Microchip Technology	EEPROM 512x8	Datasheet	12,268In Stock	Cut Tape £0.285 £0.28 £0.276 Reel £0.265 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 4K, 1.7-3.6V, 1MHz, Ind Tmp, 5-SOT23 AT24CSW040-STUM-T Microchip Technology 1: £0.278 12,578In Stock	Mfr. Part No. AT24CSW040-STUM-T Mouser Part No 579-AT24CSW040STUM-T	Microchip Technology	EEPROM 4K, 1.7-3.6V, 1MHz, Ind Tmp, 5-SOT23 Learn More about Microchip Technology microchip at24cswx serial eeproms	Datasheet	12,578In Stock	Cut Tape £0.278 £0.276 £0.274 £0.272 View Reel £0.24 £0.27 £0.268 £0.26 £0.24	Min.: 1 Mult.: 1 : 5,000
F-RAM F-RAM Memory Serial CY15B004J-SXA Infineon Technologies 1: £1.90 1,850In Stock	Mfr. Part No. CY15B004J-SXA Mouser Part No 727-CY15B004J-SXA	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	1,850In Stock	£1.90 £1.77 £1.72 £1.68 View £1.64 £1.59 £1.57 £1.53 £1.48	Min.: 1 Mult.: 1
F-RAM F-RAM Memory Serial CY15B004J-SXE Infineon Technologies 1: £2.20 831In Stock	Mfr. Part No. CY15B004J-SXE Mouser Part No 727-CY15B004J-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	831In Stock	£2.20 £2.07 £2.01 £1.91 View £1.87 £1.84 £1.79 £1.75	Min.: 1 Mult.: 1
F-RAM F-RAM Memory Serial CY15B004Q-SXE Infineon Technologies 1: £2.12 1,956In Stock 1,940Expected 05/11/2026	Mfr. Part No. CY15B004Q-SXE Mouser Part No 727-CY15B004Q-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial Learn More about Infineon Technologies cypress cy15b004q automotive f ram	Datasheet	1,956In Stock 1,940Expected 05/11/2026	£2.12 £1.99 £1.94 £1.85 View £1.80 £1.78 £1.69 £1.53 £1.48	Min.: 1 Mult.: 1
F-RAM 4Kb Serial I2C 5V FRAM FM24C04B-G Infineon Technologies 1: £1.54 4,425In Stock	Mfr. Part No. FM24C04B-G Mouser Part No 877-FM24C04B-G	Infineon Technologies	F-RAM 4Kb Serial I2C 5V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	4,425In Stock	£1.54 £1.44 £1.40 £1.37 View £1.34 £1.29 £1.26 £1.23 £1.20	Min.: 1 Mult.: 1
F-RAM 4Kb Serial I2C 3V FRAM FM24CL04B-G Infineon Technologies 1: £1.42 10,002In Stock	Mfr. Part No. FM24CL04B-G Mouser Part No 877-FM24CL04B-G	Infineon Technologies	F-RAM 4Kb Serial I2C 3V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	10,002In Stock	£1.42 £1.34 £1.30 £1.24 View £1.20 £1.16 £1.14 £1.08	Min.: 1 Mult.: 1
F-RAM 4Kb Serial SPI 5V FRAM FM25040B-GTR Infineon Technologies 1: £1.69 3,788In Stock	Mfr. Part No. FM25040B-GTR Mouser Part No 877-FM25040B-GTR	Infineon Technologies	F-RAM 4Kb Serial SPI 5V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	3,788In Stock	Cut Tape £1.69 £1.58 £1.53 £1.50 View Reel £1.32 £1.47 £1.41 £1.39 £1.35 £1.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
F-RAM 4Kb Serial SPI 3V FRAM FM25L04B-GTR Infineon Technologies 1: £1.56 2,334In Stock 7,500Expected 22/07/2027	Mfr. Part No. FM25L04B-GTR Mouser Part No 877-FM25L04B-GTR	Infineon Technologies	F-RAM 4Kb Serial SPI 3V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	2,334In Stock 7,500Expected 22/07/2027	Cut Tape £1.56 £1.46 £1.42 £1.39 View Reel £1.21 £1.35 £1.32 £1.28 £1.25 £1.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
EEPROM 1-WIRE 4KB EEPROM W/200K WRITE/ERASE CYC DS24B33+ Analog Devices / Maxim Integrated 1: £4.23 5,910In Stock	Mfr. Part No. DS24B33+ Mouser Part No 700-DS24B33+	Analog Devices / Maxim Integrated	EEPROM 1-WIRE 4KB EEPROM W/200K WRITE/ERASE CYC	Datasheet	5,910In Stock	£4.23 £3.95 £3.82 £3.73 View £3.64 £3.53 £3.44 £3.35 £3.27	Min.: 1 Mult.: 1 Max.: 4,732
EEPROM 1-WIRE 4KB EEPROM W/200K WRITE/ERASE CYC DS24B33S+ Analog Devices / Maxim Integrated 1: £4.34 4,627In Stock	Mfr. Part No. DS24B33S+ Mouser Part No 700-DS24B33S+	Analog Devices / Maxim Integrated	EEPROM 1-WIRE 4KB EEPROM W/200K WRITE/ERASE CYC	Datasheet	4,627In Stock	£4.34 £4.05 £3.94 £3.77 View £3.67 £3.62 £3.52 £3.43 £3.40	Min.: 1 Mult.: 1 Max.: 4,204
EEPROM Memory, EEPROM, 4Kbit, I2C BR24H04ANUX-5ACTR ROHM Semiconductor 1: £0.503 575In Stock 4,000Expected 30/12/2026	Mfr. Part No. BR24H04ANUX-5ACTR Mouser Part No 755-BR24H04ANUX5ACTR	ROHM Semiconductor	EEPROM Memory, EEPROM, 4Kbit, I2C Learn More about ROHM Semiconductor rohm i2c automotive eeproms	Datasheet	575In Stock 4,000Expected 30/12/2026	Cut Tape £0.503 £0.47 £0.458 £0.448 View Reel £0.385 £0.438 £0.425 £0.416 £0.405 £0.385	Min.: 1 Mult.: 1 : 4,000
EEPROM ICs, Memory, 4KBit, SPI BUS, Serial EEPROM for Automotive (125℃ Operation) BR25H040FJ-5ACE2 ROHM Semiconductor 1: £0.465 2,435In Stock	Mfr. Part No. BR25H040FJ-5ACE2 Mouser Part No 755-BR25H040FJ-5ACE2	ROHM Semiconductor	EEPROM ICs, Memory, 4KBit, SPI BUS, Serial EEPROM for Automotive (125℃ Operation) Learn More about ROHM Semiconductor rohm industrial product solutions	Datasheet	2,435In Stock	Cut Tape £0.465 £0.368 £0.332 £0.29 View Reel £0.221 £0.271 £0.258 £0.249 £0.221	Min.: 1 Mult.: 1 : 2,500
EEPROM ICs, Memory, 4KBit, SPI BUS, Serial EEPROM for Automotive (125℃ Operation) BR25H040FVM-5ACTR ROHM Semiconductor 1: £0.421 3,000In Stock	Mfr. Part No. BR25H040FVM-5ACTR Mouser Part No 755-BR25H040FVM5ACTR	ROHM Semiconductor	EEPROM ICs, Memory, 4KBit, SPI BUS, Serial EEPROM for Automotive (125℃ Operation) Learn More about ROHM Semiconductor rohm i2c automotive eeproms	Datasheet	3,000In Stock	Cut Tape £0.421 £0.397 £0.388 £0.379 View Reel £0.33 £0.371 £0.361 £0.352 £0.344 £0.33	Min.: 1 Mult.: 1 : 3,000
EEPROM ICs, Memory, 4KBit, SPI BUS, Serial EEPROM for Automotive (125℃ Operation) BR25H040FVT-5ACE2 ROHM Semiconductor 1: £0.421 3,000In Stock	Mfr. Part No. BR25H040FVT-5ACE2 Mouser Part No 755-BR25H040FVT5ACE2	ROHM Semiconductor	EEPROM ICs, Memory, 4KBit, SPI BUS, Serial EEPROM for Automotive (125℃ Operation) Learn More about ROHM Semiconductor rohm i2c automotive eeproms	Datasheet	3,000In Stock	Cut Tape £0.421 £0.397 £0.388 £0.379 View Reel £0.33 £0.371 £0.361 £0.352 £0.344 £0.33	Min.: 1 Mult.: 1 : 3,000
EEPROM Memory IC, EEPROM 4Kbit, 20MHz, SPI Bus, 1.7-5.5V Supply, -40 to +125 C Op Temp BR25H04ANUX-5ACTR ROHM Semiconductor 1: £0.421 4,000In Stock	Mfr. Part No. BR25H04ANUX-5ACTR Mouser Part No 755-BR25H04ANUX5ACTR	ROHM Semiconductor	EEPROM Memory IC, EEPROM 4Kbit, 20MHz, SPI Bus, 1.7-5.5V Supply, -40 to +125 C Op Temp Learn More about ROHM Semiconductor rohm i2c automotive eeproms	Datasheet	4,000In Stock	Cut Tape £0.421 £0.397 £0.388 £0.379 View Reel £0.327 £0.371 £0.361 £0.352 £0.344 £0.327	Min.: 1 Mult.: 1 : 4,000
EEPROM 4KB I2C SER EEPROM CAS24C04HU4I-GT3 onsemi 1: £0.375 2,998In Stock	Mfr. Part No. CAS24C04HU4I-GT3 Mouser Part No 863-CAS24C04HU4IGT3	onsemi	EEPROM 4KB I2C SER EEPROM	Datasheet	2,998In Stock	Cut Tape £0.375 £0.352 £0.343 £0.336 View Reel £0.293 £0.33 £0.32 £0.313 £0.306 £0.293	Min.: 1 Mult.: 1 Max.: 300 : 3,000

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