Best SMD Zener Diodes of 2025

The Fasizi Zener Diode Kit offers a comprehensive assortment of 220 pieces, featuring 22 different values of 1206 SMD Zener diodes, with 10 pieces of each value. With voltage ratings ranging from 3V to 51V, this kit is ideal for both beginner hobbyists and experienced electronics professionals. The well-organised components allow users to easily find the right diode for their projects, enhancing efficiency. Additionally, all products are rigorously tested for stability, consistency, and reliability, ensuring you can trust their performance in your electronic applications.

The Interstellar Electronics Zener Diodes assortment includes 300 pieces across 30 different types, ensuring you have all the important SMD Zener Diodes at your disposal. Each diode is packaged on strips, making it easy for you to identify and access the components you need. With high-quality, RoHS compliant original components, you can trust in their reliability for your electronic projects. This assortment covers a voltage range from 2V to 29V, providing versatility for various applications.

The Treedix PCB Ruler is a versatile tool designed for electronic engineers. It features a multi-function ruler that combines essential PCB design information, including angle gauges and component identification, making it easier for you to work with SMT/SMD components. The excellent quality ensures durability, while the professional accuracy of the 3-inch scale allows for precise measurements. Additionally, the simple identification marks help you quickly determine sizes, enhancing your workflow during the design process.

The Reland Sun Diode Pack includes seven different values of diodes, with ten pieces of each type. This variety allows you to easily select the appropriate diode for your electronic projects. The M1 (1N4001), M4 (1N4004), and M7 (1N4007) diodes are perfect for rectification tasks, ensuring reliable performance. Additionally, the SS14, RS1M, US1M, and SS34 diodes cater to diverse circuit needs, providing versatility and convenience for your work. Having this assortment on hand makes it easier for you to tackle any electronic challenge.

The DollaTek Zener Diode Kit offers a comprehensive assortment of 300 pieces, including 30 different voltage values, with 10 diodes for each type. This variety ensures that you have the right component for various applications, providing convenience in your projects. Each diode is RoHS certified, ensuring they are lead-free and environmentally friendly, while also offering high precision and stability. Additionally, the clear labelling of each diode allows for easy organisation, helping you find the right part without the hassle of deciphering colour bands.

The Reland Sun Zener Diodes are a pack of 50 pieces, each with a power rating of 0.5W. These diodes are designed to help regulate voltage in your electronic projects, ensuring stable operation. With the LL34 model, they are particularly useful for applications requiring precise voltage clamping. Their surface-mount design makes them easy to incorporate into various circuit boards, providing you with convenience and efficiency in your designs.

The Reland Sun Zener Diodes package includes 200 pieces of various voltage ratings, from 3V to 24V, providing a versatile solution for your electronic projects. This range allows you to choose the appropriate diode for your specific needs, ensuring optimal performance. Each diode has a power rating of 0.5W, making them suitable for a variety of applications. Additionally, the SMD design ensures ease of integration into your circuits, saving you time and effort during installation.

The Fasizi Zener Diode Kit offers a comprehensive assortment of 300 pieces, featuring 30 different values with 10 diodes of each type. This kit is ideal for both beginner hobbyists and experienced electronics enthusiasts, providing a wide range of voltage options from 2V to 39V. Each diode has been tested for stability, ensuring reliability in your projects. The organised packaging allows for easy access, making it convenient to find the right component when you need it.