---
product_id: 86815464
title: "MICROCHIP MCP4131-103E/P Volatile Digital Potentiometer, AEC-Q100, 10 kohm, Single, Serial, SPI, Linear, ± 20%, 1.8 V (1 piece)"
brand: "microchip"
price: "€ 13.32"
currency: EUR
in_stock: true
category: "Microchip"
url: https://www.desertcart.be/products/86815464-microchip-mcp4131-103e-p-volatile-digital-potentiometer-aec-q100-10
store_origin: BE
region: Belgium
---

# 1.8V–5.5V wide voltage range 129 precise resistance steps -40°C to 125°C industrial temp range MICROCHIP MCP4131-103E/P Volatile Digital Potentiometer, AEC-Q100, 10 kohm, Single, Serial, SPI, Linear, ± 20%, 1.8 V (1 piece)

**Brand:** microchip
**Price:** € 13.32
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your circuit game with precision digital control!

## Quick Answers

- **What is this?** MICROCHIP MCP4131-103E/P Volatile Digital Potentiometer, AEC-Q100, 10 kohm, Single, Serial, SPI, Linear, ± 20%, 1.8 V (1 piece) by microchip
- **How much does it cost?** € 13.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/86815464-microchip-mcp4131-103e-p-volatile-digital-potentiometer-aec-q100-10)

## Best For

- microchip enthusiasts

## Why This Product

- Trusted microchip brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact DIP Package:** Space-saving 8-pin DIP form factor fits perfectly into your next-gen designs.
- • **Low Voltage Friendly:** Runs efficiently from 1.8V, ideal for modern low-power applications.
- • **Seamless SPI Control:** Effortlessly integrate with serial SPI interface for precise digital tuning.
- • **Robust Industrial Grade:** Operates reliably from -40°C to 125°C, built for demanding environments.
- • **Precision at Your Fingertips:** 129 discrete steps ensure fine-grained resistance adjustments with ±20% tolerance.

## Overview

The MICROCHIP MCP4131-103E/P is a single-channel volatile digital potentiometer featuring a linear 10kΩ resistance with 129 steps, controlled via SPI interface. Designed for industrial use, it supports a wide operating temperature range (-40°C to 125°C) and low voltage operation (1.8V to 5.5V), housed in a compact 8-pin DIP package. Perfect for professionals seeking reliable, precise, and efficient resistance tuning in embedded systems.

## Description

MICROCHIP MCP4131-103E/P Volatile Digital Potentiometer, AEC-Q100, 10 kohm, Single, Serial, SPI, Linear, ± 20%, 1.8 V

## Features

- Price For: Pack of 1Order Unit: Each End To End Resistance: 10kohm No. of Pots: Single Control Interface: Serial, SPI Track Taper: Linear Resistance Tolerance: ± 20% Supply Voltage Min: 1.8V Supply Voltage Max: 5.5V Potentiometer IC Case Style: DIP No. of Pins: 8Pins No. of Steps: 129 Temperature Coefficient: ± 15ppm/°C Operating Temperature Min: -40°C
- Operating Temperature Max: 125°C Packaging: Each MSL: - SVHC: No SVHC (17-Dec-2015)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00M1NF3E2 |
| Batteries Required? | No |
| Best Sellers Rank | 158,291 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 236 in Variable Resistors 2,266 in Lab Meters |
| Customer Reviews | 4.6 4.6 out of 5 stars (3) |
| Date First Available | 28 Mar. 2015 |
| Guaranteed software updates until | unknown |
| Item Package Quantity | 1 |
| Item Weight | 9.07 g |
| Item model number | MCP4131-103E/P |
| Manufacturer | Microchip Technology |
| Material | PE_(Polyethylene), PS_(Polystyrene) |
| Package Dimensions | 16.26 x 8.89 x 0.76 cm; 9.07 g |
| Part number | MCP4131-103E/P |
| Voltage | 1.8 Volts |

## Images

![MICROCHIP MCP4131-103E/P Volatile Digital Potentiometer, AEC-Q100, 10 kohm, Single, Serial, SPI, Linear, ± 20%, 1.8 V (1 piece) - Image 1](https://m.media-amazon.com/images/I/41Wb+h+LMIL.jpg)
![MICROCHIP MCP4131-103E/P Volatile Digital Potentiometer, AEC-Q100, 10 kohm, Single, Serial, SPI, Linear, ± 20%, 1.8 V (1 piece) - Image 2](https://m.media-amazon.com/images/I/219MbU+ngIL.jpg)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-02*