Digital Key Circuit black filled icon
Outline key with three circuit board traces and node dots branching from its shaft
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About the Digital Key Circuit black filled icon
A classic key stands upright with a round bow pierced by a small circle, a long shaft, and a notched bit at the bottom.
Three horizontal circuit traces branch from the shaft, each stepping down to a filled contact dot like a printed board. The blend of physical key and electronics signals encryption, API keys, digital access and cyber security, making it suited to login screens, developer docs, smart lock apps and IT security slides.
This is the solid black filled version of the digital key circuit icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
