Microchip Technology, Inc. Digital Potentiometers MCP4351-503E/ST

Digital Potentiometer 50k Ohm 4 Circuit 257 Taps SPI Interface 20-TSSOP

Manufacturer: Microchip Technology
Win Source Part Number: 1321516-MCP4351-503E/ST
Category: Integrated Circuits (ICs)>Data Acquisition>Digital Potentiometers
Packaging: Tube
Number of Circuits: 4
Standard Package: 74
Mounting: Surface Mount
Tolerance: ±20%
Configuration: Potentiometer
Memory Type: Volatile
Interface: SPI
Resistance (Ohms): 50k
Taper: Linear
Number of Taps: 257
Temperature Coefficient (Typ): 150ppm/°C
Resistance - Wiper (Ohms) (Typ): 75
Voltage - Supply: 1.8V ~ 5.5V
Supplier Device Package: 20-TSSOP
Temperature Range - Operating: -40°C ~ 125°C
Case / Package: 20-TSSOP (0.173", 4.40mm Width)
ECCN: EAR99
Fake Threat In the Open Market: 81
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: MCP4351503EST
Base Product Number: MCP4351
RoHS Status: ROHS3 Compliant

IC DGT POT 50KOHM 257TAP 20TSSOP Product overview: MCP4351-503E/ST 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 50KOHM. Search-friendly keywords include Digital Potentiometer, Digital Potentiometers, electronic component, datasheet, replacement part, 50KOHM. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 717-MCP4351-503E/ST can be used for catalog matching and distributor lookup.