3.13 Watt miniature - B3 1/2 - 50 Average rated hours - Single Contact Mini Flange base - 12.5 Volt

Precision Performance for Specialized Miniature Lighting

When your equipment requires exact specifications, the SATCO 3.13-watt miniature lamp delivers the reliability you need. Engineered with a Single Contact Mini Flange (P13.5s) base, this bulb is designed to provide a secure, vibration-resistant fit in precision devices. Whether you are restoring a high-performance vintage flashlight or maintaining critical industrial indicators, this bulb ensures your gear stays operational and dependable.

Operating at 12.5 volts, this clear B3.5 bulb is optimized for low-voltage systems where consistent light output is essential. The clear finish allows for maximum light transmission, providing focused illumination that is perfect for signaling, diagnostic tools, and optical instruments. It is a purpose-built solution for technicians and hobbyists who cannot afford to compromise on fit or functionality.

• Secure Mini Flange Base: The P13.5s base prevents loosening in portable devices, making it ideal for high-intensity flashlights and handheld tools.
• Optimized for 12.5V Systems: Specifically designed to handle the power requirements of specialized battery configurations and low-voltage transformers.
• Crystal Clear Visibility: The transparent glass housing ensures the 3 lumens of light are delivered without distortion, perfect for indicator panels and gauges.
• Compact and Durable: The B3 1/2 shape fits easily into tight housings while providing the C-2R filament stability needed for task-specific applications.
• Versatile Use Cases: Trusted for use in medical instruments, scientific equipment, emergency lighting, and specialized automotive indicators.