Digital Potentiometer ICs – Mouser Liechtenstein

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MCP4161 Digital Potentiometer ICs

Microchip Technology MCP4161 Digital Potentiometer ICs support 7-bit and 8-bit single/dual resistor networks and potentiometer or rheostat configuration options. These potentiometer ICs offer a wide range of product offerings using an SPI interface. The MCP4161 ICs allow application-specific calibration settings to be secured in the EEPROM. These digital potentiometer ICs feature non-volatile memory with an automatic recall of saved wiper settings and WiperLock™ technology. The MCP4161 potentiometer ICs operate at a wide operating voltage range of 2.7V to 5.5V and 2MHz bandwidth for a 5kΩ device.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Resistance	Temperature Coefficient	Tolerance	Number of POTs	Taps per POT	Wiper Memory	Interface Type	Operating Supply Voltage	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Termination Style	Package/Case	Qualification	Taper	Packaging
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-503E/SN Microchip Technology 1: CHF 1.01 4’411In Stock	Mfr. Part No. MCP4161-503E/SN Mouser Part No 579-MCP4161-503E/SN	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	4’411In Stock	CHF 1.01 CHF 0.992 CHF 0.854 CHF 0.781 View CHF 0.775 CHF 0.774 CHF 0.77 CHF 0.765	Min.: 1 Mult.: 1	50 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	SOIC-Narrow-8	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161T-104E/MS Microchip Technology 1: CHF 1.02 1’827In Stock	Mfr. Part No. MCP4161T-104E/MS Mouser Part No 579-MCP4161T-104E/MS	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	1’827In Stock	Cut Tape CHF 1.02 CHF 0.87 CHF 0.813 Reel CHF 0.781 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	100 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	MSOP-8	AEC-Q100	Linear	Reel, Cut Tape, MouseReel
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161T-103E/MF Microchip Technology 1: CHF 1.02 1’594In Stock	Mfr. Part No. MCP4161T-103E/MF Mouser Part No 579-MCP4161T-103E/MF	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	1’594In Stock	Cut Tape CHF 1.02 CHF 0.87 Reel CHF 0.781 MouseReel Available	Min.: 1 Mult.: 1 : 3’300	10 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	DFN-8 EP	AEC-Q100	Linear	Reel, Cut Tape, MouseReel
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161T-103E/SN Microchip Technology 1: CHF 1.02 3’456In Stock	Mfr. Part No. MCP4161T-103E/SN Mouser Part No 579-MCP4161T-103E/SN	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	3’456In Stock	Cut Tape CHF 1.02 CHF 0.87 Reel CHF 0.797 MouseReel Available	Min.: 1 Mult.: 1 : 3’300	10 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	SOIC-Narrow-8	AEC-Q100	Linear	Reel, Cut Tape, MouseReel
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-103E/MF Microchip Technology 1: CHF 1.02 360In Stock	Mfr. Part No. MCP4161-103E/MF Mouser Part No 579-MCP4161-103E/MF	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	360In Stock	CHF 1.02 CHF 0.854 CHF 0.781	Min.: 1 Mult.: 1	10 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	DFN-8 EP	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-103E/MS Microchip Technology 1: CHF 1.02 216In Stock	Mfr. Part No. MCP4161-103E/MS Mouser Part No 579-MCP4161-103E/MS	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	216In Stock	CHF 1.02 CHF 0.854 CHF 0.781	Min.: 1 Mult.: 1	10 kOhms			Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	MSOP-8	AEC-Q100		Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-103E/P Microchip Technology 1: CHF 1.11 323In Stock	Mfr. Part No. MCP4161-103E/P Mouser Part No 579-MCP4161-103E/P	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	323In Stock	CHF 1.11 CHF 0.926 CHF 0.837	Min.: 1 Mult.: 1	10 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	Through Hole	PDIP-8	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-103E/SN Microchip Technology 1: CHF 1.02 556In Stock	Mfr. Part No. MCP4161-103E/SN Mouser Part No 579-MCP4161-103E/SN	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	556In Stock	CHF 1.02 CHF 0.854 CHF 0.781	Min.: 1 Mult.: 1	10 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	SOIC-Narrow-8	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-104E/MF Microchip Technology 1: CHF 1.02 74In Stock	Mfr. Part No. MCP4161-104E/MF Mouser Part No 579-MCP4161-104E/MF	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	74In Stock	CHF 1.02 CHF 0.854 CHF 0.781	Min.: 1 Mult.: 1	100 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	DFN-8 EP	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-104E/MS Microchip Technology 1: CHF 1.02 222In Stock	Mfr. Part No. MCP4161-104E/MS Mouser Part No 579-MCP4161-104E/MS	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	222In Stock	CHF 1.02 CHF 0.854 CHF 0.781	Min.: 1 Mult.: 1	100 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	MSOP-8	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-104E/P Microchip Technology 1: CHF 1.11 324In Stock	Mfr. Part No. MCP4161-104E/P Mouser Part No 579-MCP4161-104E/P	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	324In Stock	CHF 1.11 CHF 0.926 CHF 0.837	Min.: 1 Mult.: 1	100 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	Through Hole	PDIP-8	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-104E/SN Microchip Technology 1: CHF 1.02 87In Stock 400Expected 11/2/2026	Mfr. Part No. MCP4161-104E/SN Mouser Part No 579-MCP4161-104E/SN	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	87In Stock 400Expected 11/2/2026	CHF 1.02 CHF 0.854 CHF 0.781	Min.: 1 Mult.: 1	100 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	SOIC-Narrow-8	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-502E/MS Microchip Technology 1: CHF 1.02 150In Stock	Mfr. Part No. MCP4161-502E/MS Mouser Part No 579-MCP4161-502E/MS	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	150In Stock	CHF 1.02 CHF 0.854 CHF 0.781	Min.: 1 Mult.: 1	5 kOhms	150 PPM / C	20 %	Single	257 Tap	Non Volatile	Serial (4-Wire, SPI)	2.7 V to 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	MSOP-8	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Sngl 8B NV SPI MCP4161-502E/P Microchip Technology 1: CHF 1.11 396In Stock	Mfr. Part No. MCP4161-502E/P Mouser Part No 579-MCP4161-502E/P	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	396In Stock	CHF 1.11 CHF 0.926 CHF 0.837	Min.: 1 Mult.: 1	5 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	Through Hole	PDIP-8	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-502E/SN Microchip Technology 1: CHF 1.02 435In Stock	Mfr. Part No. MCP4161-502E/SN Mouser Part No 579-MCP4161-502E/SN	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	435In Stock	CHF 1.02 CHF 0.854 CHF 0.781	Min.: 1 Mult.: 1	5 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	SOIC-Narrow-8	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-503E/MS Microchip Technology 1: CHF 1.02 400In Stock	Mfr. Part No. MCP4161-503E/MS Mouser Part No 579-MCP4161-503E/MS	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	400In Stock	CHF 1.02 CHF 0.854 CHF 0.781	Min.: 1 Mult.: 1	50 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	MSOP-8	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-503E/P Microchip Technology 1: CHF 1.11 350In Stock	Mfr. Part No. MCP4161-503E/P Mouser Part No 579-MCP4161-503E/P	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	350In Stock	CHF 1.11 CHF 0.926 CHF 0.837	Min.: 1 Mult.: 1	50 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	Through Hole	PDIP-8	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161T-502E/SN Microchip Technology 1: CHF 1.02 6’600Expected 3/29/2027	Mfr. Part No. MCP4161T-502E/SN Mouser Part No 579-MCP4161T-502E/SN	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	6’600Expected 3/29/2027	Cut Tape CHF 1.02 CHF 0.87 Reel CHF 0.781 MouseReel Available	Min.: 1 Mult.: 1 : 3’300	5 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	SOIC-Narrow-8	AEC-Q100	Linear	Reel, Cut Tape, MouseReel
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-502E/MF Microchip Technology 1: CHF 1.02 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4161-502E/MF Mouser Part No 579-MCP4161-502E/MF	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	Non-Stocked Lead-Time 9 Weeks	CHF 1.02 CHF 0.854 CHF 0.781	Min.: 1 Mult.: 1	5 kOhms	150 PPM / C	20 %	Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	DFN-8 EP	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161T-503E/SN Microchip Technology 1: CHF 1.02 1’150Expected 12/10/2026	Mfr. Part No. MCP4161T-503E/SN Mouser Part No 579-MCP4161T-503E/SN	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	1’150Expected 12/10/2026	Cut Tape CHF 1.02 CHF 0.87 Reel CHF 0.781 MouseReel Available	Min.: 1 Mult.: 1 : 3’300	50 kOhms			Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	SOIC-Narrow-8	AEC-Q100		Reel, Cut Tape, MouseReel
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161-503E/MF Microchip Technology 1: CHF 1.02 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MCP4161-503E/MF Mouser Part No 579-MCP4161-503E/MF	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	Non-Stocked Lead-Time 10 Weeks	CHF 1.02 CHF 0.854 CHF 0.781	Min.: 1 Mult.: 1	50 kOhms			Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	DFN-8 EP	AEC-Q100		Tube
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161T-103E/MS Microchip Technology 2’500: CHF 0.781 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. MCP4161T-103E/MS Mouser Part No 579-MCP4161T-103E/MS	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel CHF 0.781	Min.: 2’500 Mult.: 2’500 : 2’500	10 kOhms			Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	MSOP-8	AEC-Q100		Reel
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161T-104E/MF Microchip Technology 3’300: CHF 0.781 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4161T-104E/MF Mouser Part No 579-MCP4161T-104E/MF	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel CHF 0.781	Min.: 3’300 Mult.: 3’300 : 3’300	100 kOhms			Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	DFN-8 EP	AEC-Q100		Reel
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161T-104E/SN Microchip Technology 3’300: CHF 0.781 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4161T-104E/SN Mouser Part No 579-MCP4161T-104E/SN	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel CHF 0.781	Min.: 3’300 Mult.: 3’300 : 3’300	100 kOhms			Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	SOIC-Narrow-8	AEC-Q100		Reel
Digital Potentiometer ICs Sngl 8B NV SPI Rheo MCP4161T-502E/MF Microchip Technology 3’300: CHF 0.781 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4161T-502E/MF Mouser Part No 579-MCP4161T-502E/MF	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV SPI Rheo Learn More about Microchip Technology microchip mcp4161 potentiometer ics	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel CHF 0.781	Min.: 3’300 Mult.: 3’300 : 3’300	5 kOhms			Single	256 Tap	Non Volatile	Serial (4-Wire, SPI)	2.5 V, 3.3 V, 5 V	550 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	DFN-8 EP	AEC-Q100		Reel

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