The E10 2.5V Miniature Bulb is a classic incandescent light source designed for low-voltage electrical circuits and small-scale lighting applications. Featuring a standard E10 screw base, this clear-glass bulb provides reliable, warm illumination for educational kits, vintage equipment, and handheld portable devices.
Commonly referred to as a "MES" (Miniature Edison Screw) bulb, it is an essential component for laboratory experiments and precision instrument maintenance.
Standard E10 Screw Base: Features a universal 10mm diameter screw base for easy installation in standard miniature lamp holders.
Warm Incandescent Glow: Provides traditional warm light with excellent color rendering, ideal for visual indicators and small-scale illumination.
Low Voltage Efficiency: Optimized for 2.5V power sources, making it safe and efficient for battery-operated devices and educational circuits.
Compact Clear Glass Design: The classic rounded "C" shape housing ensures maximum light output in all directions.
Reliable Construction: Engineered with a durable filament designed to withstand standard operational vibrations.
Base Type: E10 (10mm Miniature Edison Screw).
Voltage: 2.5V.
Current: 0.3A (Approx).
Bulb Color: Clear.
Technology: Incandescent (Filament).
Shape: Miniature C-style.
Educational Science Kits: The primary bulb used in primary and secondary school physics experiments to demonstrate basic circuits.
Tactical & Vintage Flashlights: A high-quality replacement for older handheld torches and pocket lights.
Model Building: Ideal for lighting up scale models, train sets, and architectural dioramas.
Instrument Indicators: Used as a status or signal light in vintage industrial panels and scientific diagnostic equipment.
DIY Electronics: A versatile light source for hobbyist breadboard projects and custom battery-powered gadgets.
Can I use this with a 3V battery pack? Yes, it will work brilliantly with two 1.5V batteries (3V total), though the slightly higher voltage will make the bulb brighter and may shorten its lifespan compared to use at exactly 2.5V.
Why is the bulb getting hot? Incandescent bulbs generate light through heat. It is normal for the glass housing to feel warm during operation. Always ensure the bulb has adequate ventilation.
How do I know if it’s an E10 base? Measure the width of the screw part. If it is approximately 10mm across, it is an E10. If it is significantly smaller, you may need an E5 base.
更多 EMX Electronic Trading Sdn Bhd 相关资料
Malaysia
