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iButton iButtons & Accessories

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Memory Size	Memory Type	Operating Supply Voltage	For Use With	Dimensions	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
iButtons & Accessories 4Kb EEPROM iButton DS1973-F3+ Analog Devices / Maxim Integrated 1: Rp195.201 2.216In Stock	Mfr. Part No. DS1973-F3+ Mouser Part No 700-DS1973-F3	Analog Devices / Maxim Integrated	iButtons & Accessories 4Kb EEPROM iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	2.216In Stock	Rp195.201 Rp180.892 Rp176.672 Rp175.755 View Rp163.463 Rp158.143 Rp154.106 Rp150.254	Min.: 1 Mult.: 1 Max.: 1.772	DS1973	iButtons		4 kbit	EEPROM	2.8 V to 6 V		17.35 mm x 3.1 mm	F3 MicroCan	- 40 C	+ 85 C	Bulk
iButtons & Accessories 1kb Protected EEPROM iButton with SHA-1 DS1961S-F3+ Analog Devices / Maxim Integrated 1: Rp153.006 126In Stock	Mfr. Part No. DS1961S-F3+ Mouser Part No 700-DS1961S-F3	Analog Devices / Maxim Integrated	iButtons & Accessories 1kb Protected EEPROM iButton with SHA-1 Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	126In Stock	Rp153.006 Rp140.714 Rp137.778 Rp137.412 Rp123.469	Min.: 1 Mult.: 1 Max.: 100	DS1961	iButtons	Password Protected	1 kbit	EEPROM	2.8 V to 5.25 V		17.35 mm x 3.1 mm	F3 MicroCan	- 40 C	+ 85 C	Bulk
iButtons & Accessories 1Kb Add-Only iButton DS1982-F3+ Analog Devices / Maxim Integrated 1: Rp112.828 257In Stock	Mfr. Part No. DS1982-F3+ Mouser Part No 700-DS1982-F3	Analog Devices / Maxim Integrated	iButtons & Accessories 1Kb Add-Only iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	257In Stock	Rp112.828 Rp103.838 Rp101.637 Rp101.270 View Rp93.748 Rp90.079	Min.: 1 Mult.: 1 Max.: 205	DS1982	iButtons	Add-Only	1 kbit	EPROM	2.8 V to 6 V		17.35 mm x 3.1 mm	F3 MicroCan	- 40 C	+ 85 C	Bulk
iButtons & Accessories Temperature Logger iButton with 8KB Data DS1922L-F5# Analog Devices / Maxim Integrated 1: Rp2.763.458 213In Stock	Mfr. Part No. DS1922L-F5# Mouser Part No 700-DS1922L-F5#	Analog Devices / Maxim Integrated	iButtons & Accessories Temperature Logger iButton with 8KB Data Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	213In Stock	Rp2.763.458 Rp2.486.617 Rp2.402.409 Rp2.319.852 Quote Quote	Min.: 1 Mult.: 1 Max.: 170	DS1922	Loggers	Logger, Temperature	64 B	SRAM	3 V to 5.25 V		17.35 mm x 5.89 mm	F5 MicroCan	- 40 C	+ 85 C	Bulk
iButtons & Accessories 1024-Bit EEPROM iButton DS1972-F5+ Analog Devices / Maxim Integrated 1: Rp161.995 6.370In Stock	Mfr. Part No. DS1972-F5+ Mouser Part No 700-DS1972-F5	Analog Devices / Maxim Integrated	iButtons & Accessories 1024-Bit EEPROM iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	6.370In Stock	Rp161.995 Rp149.520 Rp145.484 Rp143.466 View Rp133.742 Rp129.339 Rp126.771 Rp123.469	Min.: 1 Mult.: 1 Max.: 5.096	DS1972	iButtons		1 kbit	EEPROM	2.8 V to 5.25 V		17.35 mm x 5.89 mm	F5 MicroCan	- 40 C	+ 85 C	Bulk
iButtons & Accessories 1Kb Add-Only iButton DS1982-F5+ Analog Devices / Maxim Integrated 1: Rp118.699 3.666In Stock	Mfr. Part No. DS1982-F5+ Mouser Part No 700-DS1982-F5	Analog Devices / Maxim Integrated	iButtons & Accessories 1Kb Add-Only iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	3.666In Stock	Rp118.699 Rp109.526 Rp106.774 Rp105.306 View Rp99.619 Rp95.399 Rp93.565 Rp91.180 Rp90.996	Min.: 1 Mult.: 1 Max.: 2.932	DS1982	iButtons	Add-Only	1 kbit	EPROM	2.8 V to 6 V		17.35 mm x 5.89 mm	F5 MicroCan		+ 85 C	Bulk
iButtons & Accessories iButton Probe Blue Dot Subassembly DS1402D-41+ Analog Devices / Maxim Integrated 1: Rp201.989 50In Stock	Mfr. Part No. DS1402D-41+ Mouser Part No 700-DS1402D-41	Analog Devices / Maxim Integrated	iButtons & Accessories iButton Probe Blue Dot Subassembly Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	50In Stock	Rp201.989 Rp187.129 Rp182.910 Rp181.992 View Rp169.334 Rp163.646 Rp159.610 Rp155.574	Min.: 1 Mult.: 1	DS1402D	Probes	Blue Dot Subassembly				DS1402D-DB8, DS1402D-DR8					Bulk
iButtons & Accessories RTC iButton DS1904L-F5# Analog Devices / Maxim Integrated 1: Rp328.577 586In Stock	Mfr. Part No. DS1904L-F5# Mouser Part No 700-DS1904L-F5#	Analog Devices / Maxim Integrated	iButtons & Accessories RTC iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	586In Stock	Rp328.577 Rp304.177 Rp295.921 Rp291.334 View Rp274.823 Rp264.916	Min.: 1 Mult.: 1 Max.: 468	DS1904	iButtons	RTC	8 B	ROM	2.8 V to 6 V		17.35 mm x 5.89 mm	F5 MicroCan	- 40 C	+ 85 C	Bulk
iButtons & Accessories High-Temperature Logger iButton with 8K DS1922E-F5# Analog Devices / Maxim Integrated 1: Rp4.568.521 24In Stock	Mfr. Part No. DS1922E-F5# Mouser Part No 700-DS1922E-F5#-	Analog Devices / Maxim Integrated	iButtons & Accessories High-Temperature Logger iButton with 8K Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	24In Stock	Rp4.568.521 Rp4.014.655 Rp3.876.143 Rp3.704.975 View Quote	Min.: 1 Mult.: 1	DS1922	Loggers	Logger, Temperature	72 B	SRAM	3 V to 5.25 V		17.35 mm x 5.89 mm	F5 MicroCan	+ 15 C	+ 140 C	Bulk
iButtons & Accessories THERMOCHRON,IBUTTON, F5 CAN ,HI-RES,64K DS1925L-F5# Analog Devices / Maxim Integrated 1: Rp2.394.887 94In Stock	Mfr. Part No. DS1925L-F5# Mouser Part No 700-DS1925L-F5#	Analog Devices / Maxim Integrated	iButtons & Accessories THERMOCHRON,IBUTTON, F5 CAN ,HI-RES,64K Learn More about Analog Devices / Maxim Integrated maxim ds1925 temp logger	Datasheet	94In Stock	Rp2.394.887 Rp2.178.588 Rp2.108.873 Rp2.094.746	Min.: 1 Mult.: 1 Max.: 99	DS1925	iButtons	Nonvolatile	64 B	Flash	3 V to 5.25 V		17.35 mm x 5.89 mm	F5 MicroCan	- 40 C	+ 85 C	CAN
iButtons & Accessories 1kb Protected EEPROM iButton with SHA-1 DS1961S-F5+ Analog Devices / Maxim Integrated 1: Rp203.274 223In Stock	Mfr. Part No. DS1961S-F5+ Mouser Part No 700-DS1961S-F5	Analog Devices / Maxim Integrated	iButtons & Accessories 1kb Protected EEPROM iButton with SHA-1 Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	223In Stock	Rp203.274 Rp188.230 Rp182.910 Rp180.341 View Rp171.352 Rp164.931 Rp150.437	Min.: 1 Mult.: 1 Max.: 888	DS1961	iButtons	Password Protected	1 kbit	EEPROM	2.8 V to 5.25 V		17.35 mm x 5.89 mm	F5 MicroCan	- 40 C	+ 85 C	Bulk
iButtons & Accessories SHA iButton DS1963S-F5+ Analog Devices / Maxim Integrated 1: Rp330.778 182In Stock 656Expected 09/10/2026	Mfr. Part No. DS1963S-F5+ Mouser Part No 700-DS1963S-F5	Analog Devices / Maxim Integrated	iButtons & Accessories SHA iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices		182In Stock 656Expected 09/10/2026	Rp330.778 Rp310.781 Rp299.957 Rp290.417 Rp278.125	Min.: 1 Mult.: 1 Max.: 145	DS1963	iButtons	SHA	4 kbit	NVSRAM	2.8 V to 5.25 V		17.35 mm x 5.89 mm	F5 MicroCan	- 40 C	+ 85 C	Bulk
iButtons & Accessories 256-Bit EEPROM iButton DS1971-F3+ Analog Devices / Maxim Integrated 1: Rp195.568 36In Stock	Mfr. Part No. DS1971-F3+ Mouser Part No 700-DS1971-F3	Analog Devices / Maxim Integrated	iButtons & Accessories 256-Bit EEPROM iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	36In Stock	Rp195.568 Rp180.892 Rp175.938 Rp172.269 View Rp161.445 Rp155.207 Rp152.272 Rp148.419	Min.: 1 Mult.: 1	DS1971	iButtons		32 B	EEPROM	2.8 V to 6 V		17.35 mm x 3.1 mm	F3 MicroCan	- 40 C	+ 85 C	Bulk
iButtons & Accessories 256-Bit EEPROM iButton DS1971-F5+ Analog Devices / Maxim Integrated 1: Rp176.855 967In Stock	Mfr. Part No. DS1971-F5+ Mouser Part No 700-DS1971-F5	Analog Devices / Maxim Integrated	iButtons & Accessories 256-Bit EEPROM iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	967In Stock	Rp176.855 Rp164.013 Rp160.161 Rp159.427 View Rp148.236 Rp143.466 Rp139.797	Min.: 1 Mult.: 1 Max.: 773	DS1971	iButtons		32 B	EEPROM	2.8 V to 6 V		17.35 mm x 5.89 mm	F5 MicroCan	- 40 C	+ 85 C	Bulk
iButtons & Accessories 1024-Bit EEPROM iButton DS1972-F3+ Analog Devices / Maxim Integrated 1: Rp154.290 87In Stock	Mfr. Part No. DS1972-F3+ Mouser Part No 700-DS1972-F3	Analog Devices / Maxim Integrated	iButtons & Accessories 1024-Bit EEPROM iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	87In Stock	Rp154.290 Rp141.998 Rp138.879 Rp138.696 View Rp117.781 Rp115.763	Min.: 1 Mult.: 1	DS1972	iButtons		1 kbit	EEPROM	2.8 V to 5.25 V		17.35 mm x 3.1 mm	F3 MicroCan	- 40 C	+ 85 C	Bulk
iButtons & Accessories 4Kb EEPROM iButton DS1973-F5+ Analog Devices / Maxim Integrated 1: Rp200.522 223In Stock	Mfr. Part No. DS1973-F5+ Mouser Part No 700-DS1973-F5	Analog Devices / Maxim Integrated	iButtons & Accessories 4Kb EEPROM iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	223In Stock	Rp200.522 Rp185.662 Rp180.708 Rp177.956 Rp169.150	Min.: 1 Mult.: 1 Max.: 178	DS1973	iButtons		4 kbit	EEPROM	2.8 V to 6 V		17.35 mm x 5.89 mm	F5 MicroCan	- 40 C	+ 85 C	Bulk
iButtons & Accessories 16Kb Add-Only iButton DS1985-F3+ Analog Devices / Maxim Integrated 1: Rp177.039 80In Stock	Mfr. Part No. DS1985-F3+ Mouser Part No 700-DS1985-F3	Analog Devices / Maxim Integrated	iButtons & Accessories 16Kb Add-Only iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	80In Stock	Rp177.039 Rp164.197 Rp160.344 Rp136.127 View Rp133.375 Quote	Min.: 1 Mult.: 1	DS1985	iButtons	Add-Only	16 kbit	EPROM			17.35 mm x 3.1 mm	F3 MicroCan		+ 85 C	Bulk
iButtons & Accessories 16Kb Add-Only iButton DS1985-F5+ Analog Devices / Maxim Integrated 1: Rp221.987 23In Stock	Mfr. Part No. DS1985-F5+ Mouser Part No 700-DS1985-F5	Analog Devices / Maxim Integrated	iButtons & Accessories 16Kb Add-Only iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	23In Stock	Rp221.987 Rp206.393 Rp199.971 Rp195.201	Min.: 1 Mult.: 1 Max.: 92	DS1985	iButtons	Add-Only	16 kbit	EPROM	2.8 V to 6 V		17.35 mm x 5.89 mm	F5 MicroCan	- 40 C	+ 85 C	Bulk

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