The MCP4142-502E/P is a digital potentiometer featuring a 5k,Ѷ resistance with 129 taps, utilizing an SPI interface for communication. It operates within a voltage range of 2.7V to 5.5V and supports both potentiometer and rheostat configurations. The device includes non-volatile memory for automatic recall of wiper settings and incorporates WiperLock,Ñ¢ technology for securing application-specific calibration settings. It has a low wiper resistance of 75,Ѷ and a low temperature coefficient, making it suitable for precision applications. The MCP4142 also features a shutdown pin for terminal disconnect and supports high-voltage tolerant digital inputs up to 12.5V. With an extended temperature range of -40¬8C to +125¬8C, this component is designed for robust performance in various environments.
Manufacturer: Microchip Technology
Win Source Part Number: 208208-MCP4142-502E/
Packaging: Tube/Rail
Number of Circuits: 1
Tolerance: ±20%
Configuration: Rheostat
Resistance (Ohms): 5k
Taper: Linear
Number of Taps: 129
Temperature Coefficient (Typ): 150 ppm/°C
Resistance - Wiper (Ohms) (Typ): 75
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 8-PDIP
Supply Voltage - Operating: 1.8 V to 5.5 V
Digital Potentiometer 5k Ohm 1 Circuit 129 Taps SPI Interface 8-PDIP
IC DGTL POT 5KOHM 129TAP 8DIP Product overview: MCP4142-502E/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 5KOHM. Search-friendly keywords include Digital Potentiometer, Digital Potentiometers, electronic component, datasheet, replacement part, 5KOHM. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 717-MCP4142-502E/P can be used for catalog matching and distributor lookup.
DIGITAL POTENTIOMETER, 5 kohm, 129 STEPS, Single, DIP; End To End Resistance:5kohm; No. of Pots:Single; Control Interface:Serial, SPI; Track Taper:Linear; Resistance Tolerance:± 20%; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V RoHS Compliant: Yes
IC DGTL POT 5KOHM 129TAP 8DIP
Digital Potentiometer 5k Ohm 1 Circuit 129 Taps SPI Interface 8-PDIP
IC DGTL POT 5KOHM 129TAP 8DIP
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Resistors | Potentiometers, Rheostats, and Trimmers | Resistors | Resistors |
| Product Number | 208208-MCP4142-502E/P | MCP4142-502E/P-ND | 717-MCP4142-502E/P | 77M2662 | MCP4142-502E/P | MCP4142-502E/P | MCP4142-502E/P |
| Product Name | Data Acquisition - Data Acquisition - Digital Potentiometers - MCP4142-502E/P | Digital Potentiometers | 5KOHM Digital Potentiometer | Digital Potentiometer, 5 Kohm, 129 Steps, Single, Dip; End To End Resistance Microchip | Data Acquisition - Digital Potentiometers | Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers |
| Potentiometer Type | Digital Potentiometer | Rheostat | Digital Potentiometer; Rheostat | ||||
| Resistance Range | 5000 ohms | 5000 ohms | 5000 ohms | 5000 ohms | 5000 ohms | ||
| Tolerance | 20 +/- % | 20 +/- % | 20 +/- % | 20 +/- % | |||
| Operating DC Voltage | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 2.7 to 5.5 volts | 1.8 volts | |||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
