---
product_id: 295315157
title: "MCP4131-103E/P Volatile Digital Potentiometer"
brand: "depoke"
price: "₱366"
currency: PHP
in_stock: true
category: "Depoke"
url: https://www.desertcart.ph/products/295315157-mcp4131-103e-p-volatile-digital-potentiometer
store_origin: PH
region: Philippines
---

# Wide 2.7-5.5V voltage range SPI interface for fast reprogramming 7-bit resolution with 129 precise steps MCP4131-103E/P Volatile Digital Potentiometer

**Brand:** depoke
**Price:** ₱366
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your circuit game with precision and speed!

## Quick Answers

- **What is this?** MCP4131-103E/P Volatile Digital Potentiometer by depoke
- **How much does it cost?** ₱366 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/295315157-mcp4131-103e-p-volatile-digital-potentiometer)

## Best For

- depoke enthusiasts

## Why This Product

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

## Key Features

- • **Rapid SPI Communication:** High-speed SPI interface enables quick, reliable adjustments on the fly.
- • **Robust & Reliable Performance:** Low wiper resistance and stable temperature coefficients guarantee consistent results.
- • **Flexible Voltage Compatibility:** Operates seamlessly from 2.7V to 5.5V, perfect for diverse applications.
- • **Versatile Configuration Options:** Choose between potentiometer or rheostat modes to match your design needs.
- • **Precision Control at Your Fingertips:** 129-step wiper resolution ensures ultra-fine tuning for your circuits.

## Overview

The MCP4131-103E/P is a 7-bit digital potentiometer offering 129 discrete wiper positions, operable across a wide 2.7 to 5.5V range. Featuring flexible potentiometer or rheostat configurations and a high-speed SPI interface, it delivers precise, reliable control ideal for communications, sensing, audio, and automotive applications.

## Description

The MCP4131-103E/P is a 7-bit (129 wiper steps) non-volatile Digital Potentiometer with volatile memory, programmed/reprogrammed through an SPI compatible interface. It features zero to full-scale wiper operation. It supports split rail applications. Applications: Communications & Networking Sensing & Instrumentation Audio Power Management Motor Drive & Control Automotive Features/Specs: 8-bit: 256 Resistors (257 Steps) R AB Resistances options of: 5 kΩ 10 kΩ 50 kΩ 100 kΩ Zero Scale to Full-Scale Wiper operation Low Wiper Resistance: 75Ω (typical) Low Temp: Absolute (Rheostat): 50 ppm typical (0°C to 70°C) Ratiometric (Potentiometer): 15 ppm typical SPI Serial Interface (10 MHz, modes 0,0 & 1,1) High-Speed Read/Writes to wiper registers SDI/SDO multiplexing (MCP41X1 only)

## Features

- Wide Operating Voltage: 2.7 to 5.5V
- Single or Dual Resistor Network options
- Potentiometer or Rheostat configuration options
- Resistor Network Resolution
- 7-bit: 128 Resistors (129 Steps)

## Images

![MCP4131-103E/P Volatile Digital Potentiometer - Image 1](https://m.media-amazon.com/images/I/41X9YTkJgNL.jpg)

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**Shop now:** [https://www.desertcart.ph/products/295315157-mcp4131-103e-p-volatile-digital-potentiometer](https://www.desertcart.ph/products/295315157-mcp4131-103e-p-volatile-digital-potentiometer)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-06-06*