Footprint

LED 5mm (Through-Hole)

Classic 5mm round LED — the most iconic indicator light in electronics

⚡ Install this footprint

Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:

Search the Adom Wiki for the footprint "LED 5mm (Through-Hole)" (slug: led-5mm-tht) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/footprints/led-5mm-tht. Download the .kicad_mod file and any .glb 3D model from the wiki page's static assets. Add the footprint to my current KiCad project's footprints/ directory and register in fp-lib-table.
Category LED
Library LED_THT
Footprint LED_D5.0mm
Pads 2
Pitch 2.54mm
Body Size 5.0mm diameter
Mounting Through-Hole
Footprint
3D Model

AI Skill Technical Reference

Edit AI Skill

LED 5mm (Through-Hole)

Package: LED_D5.0mm Library: LED_THT Category: LED Pads: 2 Pitch: 2.54mm Body Size: 5.0mm diameter Mounting: Through-Hole

Description

The 5mm (T-1 3/4) through-hole LED is the most recognizable electronic component ever made. With its distinctive round epoxy lens and two wire leads, it has been the standard indicator light since the 1970s. Available in every visible color plus infrared and ultraviolet, it is the first component many people solder. Used for panel indicators, breadboard prototyping, educational kits, art installations, and any design where a visible, bright indicator is needed. The flat edge on the cathode side aids polarity identification.

Usage Notes

  • Standard through-hole mounting with wave or hand soldering
  • Drill sizes follow IPC-2222 specifications
  • Compatible with standard 2.54mm breadboard pitch

KiCad Library Reference

This footprint is from the official KiCad LED_THT library. Full identifier: LED_THT:LED_D5.0mm

To use in your project:

  1. Open the Footprint Library Manager in KiCad
  2. Search for LED_D5.0mm
  3. Assign to your schematic symbol in the Symbol Properties dialog

Sub-Skills
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Sub-skills are community-contributed AI skill extensions for this component. They teach AI assistants about specific tools, configurators, or workflows.

Examples:

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  • A community-written design guide for an amplifier circuit
  • An automated test/validation script for a sensor module

How to add one: Click Add Sub-Skill, provide the URL to your skill and a brief description. Submissions are reviewed by the Adom team before going live.

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0 revisions · KiCad Library: LED_THT:LED_D5.0mm · Updated 2026-03-02 17:31:36