The Definitive Guide to the E10 Miniature Screw Base Bulb

In the world of precision lighting, finding a reliable and high-performance miniature bulb can be challenging. Today, we're highlighting a standout component: the E10 Screw Base Pen Light Bulb. This essential item, manufactured by XingXin in Nantong, China, is engineered for applications demanding accuracy, durability, and consistent illumination.

Designed for integration into custom pen lights, diagnostic tools, and intricate instruments, this bulb is a workhorse for hobbyists and professionals alike. Its E10 screw base is a universal standard, ensuring compatibility with a wide range of existing fixtures and designs. The bulb's compact total length of 23mm makes it ideal for space-constrained applications.

Technical Specifications and Performance

This bulb is available in three precise voltage and current ratings: 1.1V/0.25A, 1.5V/0.25A, and 2.2V/0.25A. This range allows for tailored selection based on your specific power source requirements, ensuring optimal brightness and longevity. With a light output of 30 lumens and a concentrated center beam intensity of 150 candela, it provides a focused, bright spot perfect for detailed work.

The construction quality is evident in its details. The bulb features a durable copper-nickel plated screw base, which offers excellent conductivity and corrosion resistance, promoting a secure electrical connection and extended service life. The filament is carefully positioned to provide a consistent light center height of 20mm.

Ideal Applications and Use Cases

Where can you use this versatile miniature bulb? Its primary design is for pen lights, making it indispensable for mechanics, technicians, doctors, and anyone needing hands-free, directed illumination. Beyond that, it's perfect for model lighting, custom flashlights, instrumentation panels, and as a replacement bulb in various low-voltage devices. Being a made-to-order product, it can also be sourced for larger OEM projects requiring a dependable lighting component.

Why Choose This E10 Bulb?

• Precision Engineering: Multiple voltage options for exact application matching.
• Durable Build: High-quality materials ensure reliability and a stable connection.
• Focused Light: With a high center beam intensity, it cuts through darkness effectively.
• Domestic Quality: Manufactured to strict standards in Nantong, a hub for quality electrical components.

In summary, the XingXin E10 Miniature Bulb is more than just a component; it's a critical piece for any project requiring dependable, focused, and compact illumination. Its technical design, focused on practical performance metrics, makes it a superior choice for both replacement and original equipment manufacturing.

Part Number: E10 Pen Bulb | Model: 2.2V0.25 Pen Bulb | Brand: XingXin