The MCP4251-103E/ML is a digital potentiometer featuring a 10k Ohm resistance with a dual circuit configuration and 257 taps. It operates via an SPI interface, allowing for high-speed communication with a maximum clock frequency of 10 MHz. The device supports both potentiometer and rheostat configurations, making it versatile for various applications. It has a low wiper resistance of 75 Ohms and operates within a voltage range of 1.8V to 5.5V, with a typical current consumption of 2.5 ¬µA when inactive. The MCP4251 is designed for extended temperature ranges from -40¬8C to +125¬8C, ensuring reliability in diverse environments. Additionally, it includes features such as brown-out reset protection and high-voltage tolerant digital inputs up to 12.5V, making it suitable for robust applications.
Digital Potentiometer 10k Ohm 2 Circuit 257 Taps SPI Interface 16-QFN (4x4)
IC DGTL POT 10KOHM 257TAP 16QFN Product overview: MCP4251-103E/ML 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-MCP4251-103E/ML can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 884192-MCP4251-103E/
Operating Temperature Range: -40°C ~ 125°C
Features: Digital Potentiometer 10k Ohm 2 Circuit 257 Taps SPI Interface 16-QFN (4x4)
Package: 16-VQFN Exposed Pad
Package: Tube
Mounting: Surface Mount
Family Name: MCP4251
Categories: Integrated Circuits (ICs)
Case / Package: 16-QFN (4x4)
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Limited
Quantity per package: 91
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 48 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
DIGITAL POT, 10KOHM, -40 TO 125DEG C; End To End Resistance:10kohm; No. of Pots:Dual; Control Interface:SPI; Track Taper:Linear; Resistance Tolerance:± 20%; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V; Potentiometer IC Case RoHS Compliant: Yes
Digital Potentiometer 10k Ohm 2 Circuit 257 Taps SPI Interface 16-QFN (4x4)
IC DGTL POT 10KOHM 257TAP 16QFN
IC DGTL POT 10KOHM 257TAP 16QFN
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Newark, An Avnet Company | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Resistors | Resistors | Potentiometers, Rheostats, and Trimmers | Resistors |
| Product Number | MCP4251-103E/ML-ND | 717-MCP4251-103E/ML | 884192-MCP4251-103E/ML | 99AC9328 | MCP4251-103E/ML | MCP4251-103E/ML | MCP4251-103E/ML |
| Product Name | Digital Potentiometers | 10KOHM Digital Potentiometer | Data Acquisition - Data Acquisition - Digital Potentiometers - MCP4251-103E/ML | Digital Pot, 10Kohm, -40 To 125Deg C; End To End Resistance Microchip | Digital Potentiometers | Data Acquisition - Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers |
| Mounting / Packaging | Surface Mount Technology (SMT / SMD); 16-VQFN Exposed Pad | 16-VQFN Exposed Pad | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD) | |
| Resistance Taper | Linear | ||||||
| Resistance Range | 10000 ohms | 10000 ohms | 10000 ohms | 10000 ohms | |||
| Tolerance | 20 +/- % | 20 +/- % | 20 +/- % | ||||
| Operating DC Voltage | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 volts |
