Manufacturer: Microchip Technology
Win Source Part Number: 926688-MCP4451-503E/
Operating Temperature Range: -40°C ~ 125°C
Features: Digital Potentiometer 50k Ohm 4 Circuit 257 Taps I²C Interface 20-TSSOP
Package: 20-TSSOP (0.173", 4.40mm Width)
Package: Tube
Mounting: Surface Mount
Family Name: MCP4451
Categories: Integrated Circuits (ICs)
Case / Package: 20-TSSOP
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Balance
Quantity per package: 74
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Digital Potentiometer 50k Ohm 4 Circuit 257 Taps I²C Interface 20-TSSOP
IC DGT POT 50KOHM 257TAP 20TSSOP Product overview: MCP4451-503E/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-MCP4451-503E/ST can be used for catalog matching and distributor lookup.
IC DGT POT 50KOHM 257TAP 20TSSOP
Digital Potentiometer 50k Ohm 4 Circuit 257 Taps I²C Interface 20-TSSOP
IC DGT POT 50KOHM 257TAP 20TSSOP
Digital Potentiometer 50kOhm 256POS Volatile Linear Automotive 20-Pin TSSOP Tube
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Resistors | Resistors | Potentiometers, Rheostats, and Trimmers | Resistors |
| Product Number | 926688-MCP4451-503E/ST | MCP4451-503E/ST-ND | 717-MCP4451-503E/ST | MCP4451-503E/ST | MCP4451-503E/ST | MCP4451-503E/ST | 536-MCP4451-503E/ST |
| Product Name | Data Acquisition - Data Acquisition - Digital Potentiometers - MCP4451-503E/ST | Digital Potentiometers | 50KOHM Digital Potentiometer | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Digital Potentiometers | Data Acquisition - Digital Potentiometers | Digital Potentiometer 50kOhm 256POS Volatile Linear Automotive 20-Pin TSSOP Tube |
| Mounting / Packaging | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD); "20-TSSOP | 20-TSSOP (0.173", 4.40mm Width) | Surface Mount Technology (SMT / SMD); SSOP | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD); SSOP; Surface Mount |
| Potentiometer Type | Digital Potentiometer | Standard Potentiometer; Digital Potentiometer | |||||
| 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) | -40 to 125 C (-40 to 257 F) | |
| Resistance Taper | Linear | ||||||
| Resistance Range | 50000 ohms | 50000 ohms | 50000 ohms | 50000 ohms | 50000 ohms |
