50pcs 0603 ESD TVS Diodes – 5V & 24V SMD Surge Protection

50-Pack 0603 ESD & Surge Protection Diodes – JES0603-5V-LC / JESD0603V24

Upgrade your PCB designs with this comprehensive 50-piece pack of 0603 surface-mount ESD and transient voltage suppression (TVS) diodes. Compatible as drop-in replacements for the 0603ESDA-05N (5V) and 0603ESDA-24N (24V) series, these components meet international standards for static and surge protection — making them ideal for engineers, hobbyists, and electronics manufacturers alike.

Made in Mainland China.

Key Features

• Dual Model Pack: Includes JES0603-5V-LC (replaces 0603ESDA-05N) and JESD0603V24 (replaces 0603ESDA-24N) variants for versatile circuit protection.
• 0603 SMD Package: Compact surface-mount footprint fits seamlessly into modern, space-constrained PCB layouts.
• ESD & Surge Protection: Guards sensitive electronic components against electrostatic discharge and transient voltage spikes.
• International Standard Compliance: Designed to meet globally recognized electrical performance standards.
• General Purpose Use: Suitable for consumer electronics, telecommunications, automotive electronics, and industrial applications.
• Quantity: 50 pieces per pack — great value for prototyping, repairs, and small-batch production.
• Customizable Orders: Custom quantities and specifications are available upon request.

Specifications

Who Is This For?

Whether you're a professional PCB designer, an electronics repair technician, or a DIY hobbyist working on small circuits, this 50-piece pack gives you the component stock you need to protect sensitive lines from unexpected voltage events. Keep your designs running reliably with industry-compliant ESD suppression.

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Frequently Asked Questions

Q: Are these ESD diodes a direct replacement for the 0603ESDA-05N and 0603ESDA-24N?

A: Yes. The JES0603-5V-LC is a compatible replacement for the 0603ESDA-05N (5V), and the JESD0603V24 is a compatible replacement for the 0603ESDA-24N (24V). Both share the same 0603 SMD footprint and are designed to meet equivalent international performance standards.

Q: What is the package size of these TVS/ESD diodes?

A: These components use the standard 0603 SMD (surface-mount device) package, which measures approximately 1.6mm × 0.8mm — compatible with most modern PCB reflow and hand-soldering workflows.

Q: How many pieces are included in one order?

A: Each order includes 50 pieces total. Custom quantities may be available — please contact us if you need larger volumes for production runs.

Q: What types of circuits can these ESD diodes protect?

A: These general-purpose ESD and surge protection diodes are suitable for a wide range of applications including consumer electronics, IoT devices, telecommunications equipment, automotive electronics, and industrial control boards where protection against electrostatic discharge and transient voltage is required.