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MCP4451T-103E/ST is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
MCP4451T-103E/ST | |
|---|---|
DigiKey Part Number | 150-MCP4451T-103E/STTR-ND - Tape & Reel (TR) 150-MCP4451T-103E/STCT-ND - Cut Tape (CT) 150-MCP4451T-103E/STDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | MCP4451T-103E/ST |
Description | IC DGT POT 10KOHM 257TAP 20TSSOP |
Manufacturer Standard Lead Time | 7 Weeks |
Customer Reference | |
Detailed Description | Digital Potentiometer Ohm 4 Circuit 257 Taps I2C Interface 20-TSSOP |
Datasheet | Datasheet |
EDA/CAD Models | MCP4451T-103E/ST Models |
Product Attributes
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Category | Voltage - Supply 1.8V ~ 5.5V |
Manufacturer Microchip Technology | Features Mute, Selectable Address |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Tolerance ±20% |
Part Status Active | Temperature Coefficient (Typ) 150ppm/°C |
DigiKey Programmable Not Verified | Mounting Type Surface Mount |
Taper Linear | Supplier Device Package 20-TSSOP |
Configuration Potentiometer | Package / Case 20-TSSOP (0.173", 4.40mm Width) |
Number of Circuits 4 | Operating Temperature -40°C ~ 125°C |
Number of Taps 257 | Resistance - Wiper (Ohms) (Typ) 75 |
Interface I2C | Base Product Number |
Memory Type Volatile |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MCP4451-103E/ST | Microchip Technology | 0 | MCP4451-103E/ST-ND | $1.80000 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 24-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.80000 | $1.80 |
| 25 | $1.50000 | $37.50 |
| 100 | $1.36000 | $136.00 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $1.36001 | $3,400.02 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
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