Specifications:
- Frame Size: 42 x 42mm
- Body Length: 34mm
- Lead Screw Length: 150mm (5.9055")
- Lead Screw Diameter: Φ6.35mm (0.25")
- Lead/Step: 0.00396875mm (0.00015625")
- Lead Travel/Revolution: 0.794mm (0.03125")
- Number of Leads: 4
- Lead Length: 300mm
- Weight: 241g
- Step Angle: 1.8°
- Minimal Thrust: 434N (300pps)
- Rated Current/phase: 1.5A
- Phase Resistance: 1.56ohms
- Voltage: 2.33V
- Inductance: 1.9mH ±20% (1KHz)

Features:
Enhance your projects with the Nema 17 External 34mm Stack Stepper Motor. Here's why it's a must-have:
- Compact frame size of 42 x 42mm with a sleek body length of 34mm.
- Efficient lead screw length of 150mm (5.9055") and diameter of Φ6.35mm (0.25").
- Smooth lead travel of 0.794mm (0.03125") per revolution for precise linear motion.
- Reliable performance with a step angle of 1.8° and minimal thrust of 434N (300pps).
- Operates at a rated current of 1.5A with a phase resistance of 1.56ohms for optimal power.
- Low voltage requirement of 2.33V and inductance of 1.9mH ±20% (1KHz) for energy efficiency.
- Easy to connect with 4 leads and a lead length of 300mm for convenient installation.
- Lightweight design weighing only 241g for effortless handling.

Package Includes:
- 1 x Nema 17 External 34mm Stack 1.5A Lead 0.794mm/0.031" Length 150mm Stepper Motor

Warning: Please handle with care and follow proper installation procedures to avoid damage. Ensure compatibility with your existing setup before use. Enjoy seamless linear motion control with this high-performance stepper motor!