1.12 Watt miniature - T3 1/4 - 7000 Average rated hours - Mini Wedge base - 28 Volt

Reliable Low-Voltage Precision for Critical Instrumentation

When your equipment relies on precise visual feedback, the SATCO 1.12-Watt T3 1/4 Miniature Bulb delivers the consistency you need. Designed specifically for 28-volt systems, this lamp is the go-to solution for industrial control panels, aerospace instrumentation, and specialized marine electronics where standard bulbs simply won't suffice. Its clear finish and 360-degree beam spread ensure that indicators and backlit panels remain sharp and legible from any angle, providing safety and clarity in professional environments.

Maintenance efficiency is at the heart of this miniature powerhouse. Boasting an impressive 7,000-hour average rated life, it significantly reduces the downtime and labor costs associated with frequent replacements in cramped or hard-to-access housings. The mini wedge base (W2.1x9.5d) allows for a secure, push-in installation that resists vibration, ensuring your systems stay lit even in high-movement industrial settings.

• Optimized for 28V Systems: Perfectly calibrated for aircraft cockpits, heavy machinery signal lights, and specialized electronic displays.
• Extended Longevity: An exceptional 7,000-hour lifespan means fewer maintenance cycles and consistent performance over years of operation.
• Cool and Efficient: Drawing only 0.040 Amps, it generates minimal heat, protecting sensitive electronic components and surrounding plastic housings from thermal damage.
• Vibration-Resistant Fit: The standard mini wedge base ensures a tool-free, snug fit that stays connected despite mechanical movement.
• Crystal Clear Visibility: The T3.25 bulb shape and precision C-2F filament provide a steady light output for glare-free, reliable signaling.

Whether you are retrofitting a fleet of industrial machines or maintaining a precision instrument cluster, this SATCO miniature bulb provides the industrial-grade durability and professional clarity required for high-stakes applications.