---
product_id: 80123107
title: "Jameco Reliapro 25BY4801 Stepper Motor, 4-Phase, Unipolar, 5 VDC"
brand: "jameco reliapro"
price: "A$28"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/80123107-jameco-reliapro-25by4801-stepper-motor-4-phase-unipolar-5-vdc
store_origin: AU
region: Australia
---

# Compact Size 5 VDC Efficiency 4-Phase Power Jameco Reliapro 25BY4801 Stepper Motor, 4-Phase, Unipolar, 5 VDC

**Brand:** jameco reliapro
**Price:** A$28
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Projects with Precision Power!

## Quick Answers

- **What is this?** Jameco Reliapro 25BY4801 Stepper Motor, 4-Phase, Unipolar, 5 VDC by jameco reliapro
- **How much does it cost?** A$28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/80123107-jameco-reliapro-25by4801-stepper-motor-4-phase-unipolar-5-vdc)

## Best For

- jameco reliapro enthusiasts

## Why This Product

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

## Key Features

- • **Energy Efficient:** Runs on a mere 5 VDC, making it eco-friendly and cost-effective.
- • **Quality Assurance:** Proudly made in Taiwan, ensuring top-notch reliability and performance.
- • **Compact Powerhouse:** Perfectly sized at just 2.54 x 2.794 x 4.064 cm for seamless integration.
- • **Precision Performance:** Experience unparalleled control with a 4-phase unipolar design.
- • **Versatile Applications:** Ideal for robotics, automation, and DIY projects—unleash your creativity!

## Overview

The Jameco Reliapro 25BY4801 Stepper Motor is a compact, high-performance electronic component designed for precision control in various applications. With its 4-phase unipolar design and energy-efficient 5 VDC operation, this motor is perfect for robotics, automation, and DIY enthusiasts. Manufactured in Taiwan, it guarantees reliability and quality for all your innovative projects.

## Description

JAMECO RELIAPRO25BY4801 Stepper Motor, 4-Phase, Unipolar, 5 VDC

## Features

- Package Dimensions: 2.54 cms (L) x 2.794 cms (W) x 4.064 cms (H)
- Product Type: Electronic Component
- Package Quantity: 1
- Country Of Origin: Taiwan

## Images

![Jameco Reliapro 25BY4801 Stepper Motor, 4-Phase, Unipolar, 5 VDC - Image 1](https://m.media-amazon.com/images/I/41p8D7ybMBL.jpg)

## Questions & Answers

**Q: What are the dimensions?**
A: Features:
Rated voltage: 5VDC
Step angle: 7.5° ±5%
Phase resistance: 10Ω
Current: 500mA
Detent torque: 45g-cm
Holding torque: 110g-cm
Mounting hole space: 1.38"
Mounting holes 0.14"
Shaft diameter: 0.08"
Shaft length: 0.35"
Motor diameter: 0.98"
Motor depth: 0.56"
Weight: 0.07 lbs

---

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**Shop now:** [https://www.desertcart.com.au/products/80123107-jameco-reliapro-25by4801-stepper-motor-4-phase-unipolar-5-vdc](https://www.desertcart.com.au/products/80123107-jameco-reliapro-25by4801-stepper-motor-4-phase-unipolar-5-vdc)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-15*