The OSRAM-6434 is a 12V, 3W miniature incandescent festoon light bulb designed as a direct replacement for the industry-standard 6434 lamp. It features a T3.25 tubular lamp shape with festoon end caps, measuring 36mm in length and 8mm in diameter, making it a compact and precise fit for fixtures that require this format. The bulb operates on a straight coil filament and delivers a full 360-degree viewing angle, distributing light evenly in all directions around the lamp axis.

With an average rated life of 3000 life hours, this incandescent miniature bulb is well suited for applications where reliable, consistent illumination is needed over an extended service period. The festoon end cap design allows for quick, tool-free installation by pressing the bulb between spring-loaded contacts in compatible fixtures. The bulb is dimmable, providing additional flexibility in applications where light level control is desired.

Common applications for this incandescent festoon bulb include automotive interior lighting such as dome lights, map lights, vanity mirror lights, trunk lights, and license plate lights, as well as marine cabin lighting, decorative lighting, and specialty signage. The 6434 lamp number is a widely recognized industry-standard designation, making this bulb a compatible replacement for equivalent models from multiple manufacturers. It is sold as a single piece and is available in case quantities of 10 units.

• 12V 3W miniature incandescent festoon light bulb — direct replacement for the industry-standard 6434 lamp designation
• T3.25 tubular shape with festoon end caps; compact 36mm length x 8mm diameter for precise fixture compatibility
• 3000 life hours average rated life with straight coil filament and full 360-degree viewing angle
• Dimmable; installs easily by pressing between spring-loaded end cap contacts — no tools required
• Suitable for automotive dome, map, trunk, and license plate lights, as well as marine cabin and decorative lighting
• Sold individually; compatible replacement for GE, Philips, Sylvania, Eiko, and other 6434-designated bulbs

Tags: 6434, festoon, light, bulbs