The MCP4161-103E/P is a digital potentiometer featuring a 10kOc resistance and 257 taps, operated via an SPI interface. It offers a non-volatile memory function that allows for automatic recall of the last wiper setting, supported by WiperLock,Ñ¢ technology for secure calibration settings. The device operates within a voltage range of 2.7V to 5.5V and has a low wiper resistance of 75Oc, making it suitable for various applications. It also includes features such as a shutdown pin for terminal disconnect, hardware and software write protection, and a wide operating temperature range from -40¬8C to +125¬8C. The MCP4161-103E/P is designed for high-speed read/write operations, with a typical serial interface inactive current of 2.5¬µA, making it efficient for power-sensitive applications.
Win Source Part Number: 1366637-MCP4161-103E
Category: Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers
Temperature Range - Operating: -40°C ~ 125°C
Fake Threat In the Open Market: 47 pct.
MSL Level: 1 (Unlimited)
Mfr: Microchip Technology
Series: WiperLock™
Package: Tube
Product Status: Active
Package / Case: 8-DIP (0.300", 7.62mm)
Supplier Device Package: 8-PDIP
Base Product Number: MCP4161
Mounting Type: Through Hole
HTSUS: 8542.39.0001
Tolerance: ±20%
REACH Status: REACH Unaffected
ECCN: EAR99
Voltage - Supply: 1.8V ~ 5.5V
Memory Type: Non-Volatile
Configuration: Potentiometer
Number of Circuits: 1
Resistance (Ohms): 10k
Interface: SPI
Taper: Linear
Number of Taps: 257
Temperature Coefficient (Typ): 150ppm/°C
Resistance - Wiper (Ohms) (Typ): 75
Digital Potentiometer 256 Step 10kOhm
Digital Potentiometer 256 Step 10kOhm
Digital Potentiometer 10k Ohm 1 Circuit 257 Taps SPI Interface 8-PDIP
IC DGTL POT 10KOHM 257TAP 8DIP Product overview: MCP4161-103E/P from Microchip Technology is a Digital Potentiometer for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 10KOHM. Search-friendly keywords include Digital Potentiometer, Digital Potentiometers, electronic component, datasheet, replacement part, 10KOHM. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 717-MCP4161-103E/P can be used for catalog matching and distributor lookup.
Digital Potentiometer 10k Ohm 1 Circuit 257 Taps SPI Interface 8-PDIP
IC DGTL POT 10KOHM 257TAP 8DIP
DIGITAL POTENTIOMETER, 10kohm, 257STEP, Single, DIP8; End To End Resistance:10kohm; No. of Pots:Single; Control Interface:SPI; Track Taper:Linear; Resistance Tolerance:± 20%; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; MSL:- RoHS Compliant: Yes
±20% SPI 10kΩ 1.8V~5.5V PDIP-8 Digital Potentiometers ROHS
IC DGTL POT 10KOHM 257TAP 8DIP
| Win Source Electronics | RS Components, Ltd. | DigiKey | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | LCSC Electronics Technology (HK) Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Potentiometers, Rheostats, and Trimmers | Chip Resistors | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Resistors | Resistors | Resistors | Digital Potentiometers | Potentiometers, Rheostats, and Trimmers |
| Product Number | 1366637-MCP4161-103E/P | 7239968 | MCP4161-103E/P-ND | 717-MCP4161-103E/P | MCP4161-103E/P | MCP4161-103E/P | 77M2738 | MCP4161-103E/P | MCP4161-103E/P |
| Product Name | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Digital Potentiometers | Digital Potentiometers | 10KOHM Digital Potentiometer | Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Digital Potentiometer, 10Kohm, 257Step, Single, Dip8; End To End Resistance Microchip | ADC/DAC/Data Conversion >> Digital Potentiometers | Data Acquisition - Digital Potentiometers |
| Mounting / Packaging | ThroughHole | ThroughHole; "8-DIP | 8-DIP (0.300", 7.62mm) | ThroughHole | ThroughHole | ThroughHole | |||
| Potentiometer Type | Digital Potentiometer | Standard Potentiometer; Digital Potentiometer | |||||||
| Resistance Range | 10000 ohms | 10000 ohms | 10000 ohms | 10000 ohms | 10000 ohms | 10000 ohms | 10000 ohms | ||
| Tolerance | 20 +/- % | 20 +/- % | 20 +/- % | 20 +/- % | |||||
| Operating DC Voltage | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 volts | 2.7 to 5.5 volts | 1.8 to 5.5 volts |
