Manufacturer: Microchip Technology
Win Source Part Number: 1221103-MCP4251-103E
Packaging: Tube
Operating Temperature Range: -40°C ~ 125°C
Package: 14-SOIC (0.154", 3.90mm Width)
Number of Circuits: 2
Tolerance: ±20%
Configuration: Potentiometer
Operating Supply Voltage: 1.8 V ~ 5.5 V
Memory Type: Volatile
Interface: SPI
Resistance (Ohms): 10k
Taper: Linear
Number of Taps: 257
Temperature Coefficient (Typ): 150 ppm/°C
Resistance - Wiper (Ohms) (Typ): 75
Family Name: MCP4251
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.microchip.com
Manufacturer Package: 14-SOIC
Alternative Parts (Cross-Reference): AD5173BRM10-R2; AD5172BRM10-RL7; AD5248BRM10;
Introduction Date: September 24, 2007
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2024
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited
Digital Potentiometer 10k Ohm 2 Circuit 257 Taps SPI Interface 14-SOIC
IC DGTL POT 10KOHM 257TAP 14SOIC Product overview: MCP4251-103E/SL 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/SL can be used for catalog matching and distributor lookup.
DIGITAL POTENTIOMETER, 10 kohm, 257 STEPS, Single, SOIC; End To End Resistance:10kohm; No. of Pots:Dual; Control Interface:Serial, SPI; Track Taper:Linear; Resistance Tolerance:± 20%; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V RoHS Compliant: Yes
Volatile Digital Potentiometer, 10 kohm, Dual, Serial, SPI, Linear, 20%, 1.8 V RoHS Compliant: Yes
Digital Potentiometer 10k Ohm 2 Circuit 257 Taps SPI Interface 14-SOIC
IC DGTL POT 10KOHM 257TAP 14SOIC
IC DGTL POT 10KOHM 257TAP 14SOIC
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | 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 | Resistors | Potentiometers, Rheostats, and Trimmers | Resistors |
| Product Number | 1221103-MCP4251-103E/SL | MCP4251-103E/SL-ND | 717-MCP4251-103E/SL | 27M0148 | 08N6511 | MCP4251-103E/SL | MCP4251-103E/SL | MCP4251-103E/SL |
| Product Name | Data Acquisition - Data Acquisition - Digital Potentiometers - MCP4251-103E/SL | Digital Potentiometers | 10KOHM Digital Potentiometer | Digital Potentiometer, 10 Kohm, 257 Steps, Single, Soic; End To End Resistance Microchip | Volatile Digital Potentiometer, 10 Kohm, Dual, Serial, Spi, Linear, 20%, 1.8 V Rohs Compliant Microchip | Digital Potentiometers | Data Acquisition - Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers |
| Potentiometer Type | Digital Potentiometer | Standard Potentiometer; Digital Potentiometer | ||||||
| Resistance Range | 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 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) |
