Microchip MCP4251-503E/ST Digital Potentiometer 257-Position 50 kΩ Linear 2-Channel 14-Pin TSSOP-14
- RS Stock No.:
- 598-991
- Mfr. Part No.:
- MCP4251-503E/ST
- Brand:
- Microchip
Subtotal (1 box of 384 units)*
£271.104
(exc. VAT)
£325.248
(inc. VAT)
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- Shipping from 19 June 2026
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Units | Per unit | Per Box* |
|---|---|---|
| 384 + | £0.706 | £271.10 |
*price indicative
- RS Stock No.:
- 598-991
- Mfr. Part No.:
- MCP4251-503E/ST
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Digital Potentiometer | |
| Resistance | 50kΩ | |
| Taper Type | Linear | |
| Memory Type | Volatile | |
| Temperature Coefficient | 150 ppm/°C | |
| Number of Pots per Package | 2 | |
| Mount Type | Surface | |
| Interface Type | 3 Wire | |
| Package Type | TSSOP-14 | |
| Minimum Supply Voltage | 2.5V | |
| Pin Count | 14 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Length | 6.5mm | |
| Standards/Approvals | RoHS Compliant | |
| Height | 1.3mm | |
| Series | MCP4251 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Digital Potentiometer | ||
Resistance 50kΩ | ||
Taper Type Linear | ||
Memory Type Volatile | ||
Temperature Coefficient 150 ppm/°C | ||
Number of Pots per Package 2 | ||
Mount Type Surface | ||
Interface Type 3 Wire | ||
Package Type TSSOP-14 | ||
Minimum Supply Voltage 2.5V | ||
Pin Count 14 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Length 6.5mm | ||
Standards/Approvals RoHS Compliant | ||
Height 1.3mm | ||
Series MCP4251 | ||
Automotive Standard No | ||
The Microchip Digital Potentiometer caters to the needs of modern electronic applications. With its dual-channel architecture, this device offers seamless integration and flexibility for various circuit designs. It utilises a unique non-volatile memory to save its configuration upon power loss, ensuring optimal performance every time it’s powered on. Designed for easy interfacing, this digital pot significantly simplifies the adjustment of resistance values via a straightforward SPI interface. Whether you’re in audio applications, sensor calibration, or any scenario requiring precise resistance control, this digital potentiometer delivers accuracy and reliability that engineers demand.
Dual channel operation allows multiple adjustments simultaneously
Non volatile memory retains settings even when powered off
Uses a simple SPI interface making connectivity hassle free
Compact packaging improves space efficiency on your circuit board
High precision ensures consistent performance in critical applications
Operating temperature range accommodates diverse environmental conditions
Resistor values can be programmed as needed enhancing customisation
Low power consumption is ideal for battery operated designs
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