--- product_id: 434671470 title: "DC 5V Micro 2-Phase 4-Wire Stepper Motor Linear Rail 48mm Stroke Linear Stage Actuator Lead Screw Slider Stepping Motor Small Electric Motor 18 Degree Step Angle" brand: "qinizx" price: "₨22945" currency: LKR in_stock: true reviews_count: 4 category: "Qinizx" url: https://www.desertcart.lk/products/434671470-dc-5v-micro-2-phase-4-wire-stepper-motor-linear store_origin: LK region: Sri Lanka --- # 5V-12V low voltage drive 18° step angle for fine control 48mm precise linear stroke DC 5V Micro 2-Phase 4-Wire Stepper Motor Linear Rail 48mm Stroke Linear Stage Actuator Lead Screw Slider Stepping Motor Small Electric Motor 18 Degree Step Angle **Brand:** qinizx **Price:** ₨22945 **Availability:** ✅ In Stock ## Summary > 🚀 Step into precision — small motor, big innovation! ## Quick Answers - **What is this?** DC 5V Micro 2-Phase 4-Wire Stepper Motor Linear Rail 48mm Stroke Linear Stage Actuator Lead Screw Slider Stepping Motor Small Electric Motor 18 Degree Step Angle by qinizx - **How much does it cost?** ₨22945 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/434671470-dc-5v-micro-2-phase-4-wire-stepper-motor-linear) ## Best For - qinizx enthusiasts ## Why This Product - Trusted qinizx brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Ready:** Operates on 5-12V with minimal current (100-300mA) for energy-efficient prototyping. - • **Compact Powerhouse:** Sleek 3.2" x 0.98" x 0.78" footprint fits tight spaces and small team projects. - • **Precision in Motion:** 18-degree step angle delivers smooth, accurate linear positioning every time. - • **Versatile DIY Essential:** Ideal for laser printers, measuring devices, and STEM demos—engineer your innovation. - • **Reliable Build & Support:** Durable metal-plastic design backed by 120-day warranty and responsive customer care. ## Overview This DC 5V Micro 2-Phase 4-Wire Stepper Motor Linear Rail actuator offers a compact 48mm stroke with an 18° step angle, powered efficiently at 5-12V and 100-300mA. Designed for precise linear motion in small-scale projects, it’s perfect for prototyping, STEM education, and DIY automation, backed by a durable build and 120-day warranty. ## Description Specification: CD-ROM Driver Stepper motor with screw slide, Two-phase four-wire stepper motor Motor Type: 2-phase 4-wire Drive Voltage: 5V-12V/ 100-300mA Stage Total Size: 81.5x25X20mm/ 3.2" x0.98" x0.78" (including motor) Sliding Block Size: 25x10x14mm/0.98"x0.39"x0.55" Motor Diameter: 15mm/ 0.59" Motor Length: 11mm/ 0.43" Step Angle: 18 degrees (20 pulses per revolution) Lead Screws Length: 60mm/ 2.36" Lead Screws diameter: 3mm/ 0.11" Effective Slide Stroke: 48mm/ 1.89" Screw Pitch: 3mm/ 0.11" (3mm per revolution) The fastest moving speed: about 200mm / min Wiring: Yellow A+, White A-, Red B+, Black B- Tips: The stepper motor direct power is not rotating, it need to stepper motor driver board. please search B09BTWQPTB. Note that: 1. The motor used in this mobile slide is an old motor, and the products are shipped after testing. 2. The sliding table is a bit noisy when moving at low speed, please pay attention before buying. Package Included: 1x Stepper Motor Review: This actuator/stepper is great for testing your circuitry and code, but don't expect to move anything with it. Very low motor torque and the carriage will bottom out on the mounting screws with any load on it. However, it's an inexpensive device for prototyping and development - perfect for STEM demonstrations of microelectronics! Review: It’s practically a toy, no real application besides demonstrating how linear actuators work. ## Features - 【Fine Design】: This rail and linear block are small and light, especially suitable for small teams. The tool is simple and easy to use, strong and durable. - 【Technical Data】: Drive Voltage: 5V-12V / 100-300mA; Step Angle: 18 degrees; Stage Total Size: 3.2"x0.98"x0.78" (including motor); Sliding Block Size: 0.98"x0.39"x0.55"; Motor Diameter: 0.59"; Motor Length: 0.43"; Lead Screws Length: 2.36" ; Lead Screws diameter: 0.11"; Effective Slide Stroke Travel: 1.89"; Wire length: 4.72". - 【Note That】: This stepping motor direct power is not rotating, it need to stepper motor driver board. Search "B09BTWQPTB" to purchase it. Wiring method: Yellow A+, White A-, Red B+, Black B-. - 【Application】: Stepper motor guide linear slide table can be used for DIY small slider projects, measuring equipment, laser printer, etc. - 【Guarantee】: Our stepper motor are have 120 days warranty, if you have any question about this product, please feel free to contact us, we will try our best to help you solve your problem. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BZFKJGF | | Best Sellers Rank | 44,410 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 40 in Linear Motion Actuators | | Brand | QINIZX | | Customer Reviews | 4.0 4.0 out of 5 stars (20) | | Included Components | Stepper Motor x1 | | Item Dimensions W x H | 8.1W x 1.7H centimetres | | Item Weight | 0.06 Kilograms | | Manufacturer | QINIZX | | Manufacturer Part Number | 77-Motor55mmS | | Material | Plastic Metal | | Model Number | 77-Motor55mmS | | Shaft Diameter | 3 Millimetres | | UPC | 048518727323 | | Unit Count | 1.0 count | | Voltage | 5 Volts | ## Product Details - **Brand:** QINIZX - **Item weight:** 0.06 Kilograms - **Material:** Plastic Metal - **Product dimensions:** 8.1W x 1.7H centimetres - **Voltage:** 5 Volts ## Images ![DC 5V Micro 2-Phase 4-Wire Stepper Motor Linear Rail 48mm Stroke Linear Stage Actuator Lead Screw Slider Stepping Motor Small Electric Motor 18 Degree Step Angle - Image 1](https://m.media-amazon.com/images/I/61Tb1AnCfjL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is the matching female connector for this stepper so that I can connect to it directly?** A: terminal is XH2.54-4P. **Q: Buenos días Por Favor cual es el torque?, paso del tornillo?, que peso puede mover el sistema? Gracias** A: There is no specific measurement of torque, weighing 20~25g. No screw holes. **Q: how to connect the power supply?** A: if you have Driver board, it need input power DC5-12V, current ≤800mA. ## Customer Reviews ### ⭐⭐⭐ Review *by B***5 on 21 September 2024* This actuator/stepper is great for testing your circuitry and code, but don't expect to move anything with it. Very low motor torque and the carriage will bottom out on the mounting screws with any load on it. However, it's an inexpensive device for prototyping and development - perfect for STEM demonstrations of microelectronics! ### ⭐ Review *by D***D on 23 February 2026* It’s practically a toy, no real application besides demonstrating how linear actuators work. ### ⭐⭐ Review *by Z***P on 19 June 2022* Description says 5v, but in listing description says it can run 5-12v. 12v certainly worked, but after a few cycles of moving a step and back, the motor was so hot that i must have been close to melting the plastic of the linear actuator housing. Have to remove a few stars for describing 12v power when that would certainly lead to smoke, fire, destroyed motor or some other < desirable outcome. ## Frequently Bought Together - DC 5V Micro 2-Phase 4-Wire Stepper Motor Linear Rail 48mm Stroke Linear Stage Actuator Lead Screw Slider Stepping Motor Small Electric Motor 18 Degree Step Angle - DC 5V-9V 12V 2 Phase 4 Wire Stepper Motor Linear Rail 90mm Stroke Lead Screw Linear Stage Actuator with Nut Slider Step Angle 18 Degree for DIY Laser Engraving Machine - DC 4V-6V 5V 2-Phase 4-Wire Stepper Motor Driver Controller Board Mini Stepping Motor Adjustable Speed Regulator with Remote Control CW CCW Drive Module --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/434671470-dc-5v-micro-2-phase-4-wire-stepper-motor-linear](https://www.desertcart.lk/products/434671470-dc-5v-micro-2-phase-4-wire-stepper-motor-linear) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-06-30*