5.6 Watt miniature - T3 1/4 - 7000 Average rated hours - Miniature Bayonet base - 28 Volt

Reliable Performance for Critical Indicator Systems

When your operations depend on clear, immediate feedback, a flickering or burnt-out indicator light is more than just an inconvenience—it is a safety risk. The SATCO 5.6-Watt Miniature T3 1/4 bulb is engineered to provide consistent, high-visibility illumination for 28-volt systems, ensuring that your equipment’s status is always visible at a glance. Whether you are maintaining an aircraft cockpit, monitoring a high-voltage industrial control panel, or servicing heavy machinery, this bulb provides the stability required in high-vibration environments. The Miniature Bayonet (BA9s) base offers a secure, twist-lock fit that prevents the lamp from loosening during operation, while the clear finish delivers a crisp light output perfect for colored lenses and signal displays.

Built for Longevity and Precision

Frequent bulb replacements lead to unnecessary downtime. This miniature lamp is rated for an impressive 7,000 hours of average life, significantly reducing your maintenance intervals and total cost of ownership. The C-2F filament design is optimized for durability, providing a steady 360-degree beam spread that eliminates dark spots in your indicator housings.

• Extended Service Life: Rated for 7,000 hours to minimize maintenance and maximize uptime in demanding environments.
• Secure Vibration Resistance: The Miniature Bayonet base ensures a locked-in connection that resists loosening in moving machinery or aircraft.
• 28-Volt Optimization: Specifically designed for specialized electrical systems found in aviation, marine, and industrial sectors.
• Crisp Visual Clarity: Clear glass finish and 3-lumen output provide high-contrast illumination for emergency signals and status indicators.
• Compact T3.25 Profile: Fits easily into tight compartments and precision instrument clusters without overheating adjacent components.

This SATCO miniature bulb is a professional-grade solution for those who require precision and reliability. Trust in a component that meets the rigorous demands of specialized lighting, keeping your critical systems operational and your workspace safe.