---
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: "€ 10.77"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/86815464-microchip-mcp4131-103e-p-volatile-digital-potentiometer-aec-q100-10
store_origin: SK
region: Slovakia
---

# 1.8V–5.5V wide voltage range 129 precise resistance steps -40°C to 125°C robust 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:** € 10.77
**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?** € 10.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/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:** 8-pin DIP form factor fits perfectly in tight, professional-grade designs.
- • **Seamless SPI Control:** Effortlessly integrate with serial SPI for precise digital tuning.
- • **Precision at Every Step:** 129 discrete steps ensure ultra-fine resistance adjustments.
- • **Built for Harsh Environments:** AEC-Q100 qualified with a wide -40°C to 125°C operating range.
- • **Low Voltage, High Performance:** Operates from 1.8V to 5.5V, ideal for modern low-power electronics.

## Overview

The MICROCHIP MCP4131-103E/P is a single-channel volatile digital potentiometer featuring 10kΩ resistance, 129 linear steps, and SPI serial interface. Designed for professional applications, it supports a wide voltage range (1.8V–5.5V) and operates reliably across extreme temperatures (-40°C to 125°C), all housed in a compact 8-pin DIP package with AEC-Q100 automotive-grade qualification.

## Description

MICROCHIP MCP4131-103E/P Volatile Digital Potentiometer, AEC-Q100, 10 kohm, Single, Serial, SPI, Linear, ± 20%, 1.8 V (1 piece)

## 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 |
|---------------|-------|
| Manufacturer | MICROCHIP |
| Part number | MCP4131-103E/P |
| Item Weight | 9.07 g |
| Package Dimensions | 16.26 x 8.89 x 0.76 cm; 9.07 g |
| Item model number | MCP4131-103E/P |
| Material | PE_(Polyethylene), PS_(Polystyrene) |
| Voltage | 1.8 Volts |
| Item Package Quantity | 1 |
| Batteries Required? | No |

## 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)

## Available Options

This product comes in different **Item Package Quantity** options.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-21*