150PCS New DO-41 3V-30V 1W Zener Diode Kit – 15 Values, 10pcs Each
Product Overview
Upgrade your electronics projects with our premium 150-piece Zener diode kit. Each diode is housed in the robust DO-41 package, rated at 1W and covering a voltage range from 3V to 30V. Whether you’re building voltage regulators, reference circuits, or protection circuits, this kit delivers reliability and convenience in one compact bundle.
Key Features
- 15 distinct voltage values (3V, 5V, 6.2V, 7.5V, 9V, 12V, 15V, 18V, 22V, 27V, 30V, 5.1V, 10V, 16V, 20V)
- 10 diodes per value – 150 diodes total for extensive prototyping
- DO-41 glass package for excellent heat dissipation and durability
- 1W power rating ensures stability under high current loads
- Precision tolerance ±5% for consistent voltage regulation
- Ideal for voltage reference, clamping, and over‑voltage protection circuits
- Perfect for breadboard testing, PCB design, and hobbyist DIY electronics
Ideal Uses
This versatile Zener diode kit is perfect for:
- Voltage regulation in power supplies and battery chargers
- Signal conditioning and noise reduction in audio/electronic circuits
- Over‑voltage protection for sensitive components
- Educational labs and electronics workshops
- Rapid prototyping and iterative design in hobby projects
Package Contents
- 150 DO-41 Zener diodes (15 values × 10pcs)
- Clear plastic storage bag for organization
- Quick reference datasheet (PDF)
- Warranty card and return instructions
Technical Specifications
- Package: DO-41
- Power Rating: 1W
- Voltage Range: 3V – 30V
- Current Rating: Up to 200mA (typical)
- Temperature Range: -55°C to +150°C
- Tolerance: ±5%
- Lead Length: 2.54mm (standard)
Why Choose Our Zener Diode Kit?
Our 150-piece Zener diode kit offers unmatched value for hobbyists, engineers, and educators alike. With high-quality components sourced from reputable manufacturers, you can trust that each diode will perform reliably in your circuits. The kit’s organized packaging and comprehensive datasheet streamline your workflow, saving you time and reducing component search hassles.
Shipping & Warranty
Fast, free shipping on orders over $50. Each diode is backed by a 12‑month warranty against manufacturing defects. If you encounter any issues, our responsive support team is ready to assist.
Price: Original price was: $ 8.64.$ 4.24Current price is: $ 4.24.

