20pcs Miniature Rice Bulbs 3/4mm Edison Filament 6V 12V Lamp
20pcs Miniature Rice Bulbs 3/4mm Edison Filament 6V 12V Lamp
20-Pack Miniature Edison Filament Rice Bulbs – 3mm & 4mm | 6V & 12V
Add a warm, classic glow to any project with these miniature incandescent filament rice bulbs. Whether you're wiring up a scale model, crafting a custom lighting display, repairing vintage electronics, or building a DIY decoration, these tiny Edison-style bulbs deliver reliable, consistent light in a compact form factor. Each pack contains 20 pieces so you'll always have spares on hand.
Made in Mainland China.
Key Specifications
- Available Sizes: 3mm diameter & 4mm diameter
- Voltage Options: 6V / 12V
- Current Draw: ~0.04A per bulb
- Lead/Cable Length: 1.3cm – 2.6cm
- Quantity: 20 pcs per pack
- Tolerance: ±0.5mm
- Light Source: Incandescent filament (rice bulb style)
- Power Source: DC (6V or 12V)
Why Choose These Miniature Bulbs?
- 🔆 Classic Warm Glow – Traditional incandescent filament emits a soft, warm light perfect for decorative and model applications
- 📦 Value Pack of 20 – Plenty of bulbs for large projects or replacements
- 🔧 Versatile Use – Ideal for model railways, dioramas, dollhouses, fairy light strings, indicator lights, and electronic hobby projects
- ⚡ Low Current Draw – At ~0.04A, these bulbs are gentle on your power supply
- 📏 Compact Size – 3mm and 4mm diameters fit into tight spaces where standard bulbs can't
Common Applications
- Model train layouts & scale dioramas
- DIY fairy light strings & decorative lighting
- Dollhouse lighting
- Electronics hobby & prototyping boards
- Vintage instrument panel indicators
- Craft & art installations
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Frequently Asked Questions
Q: What sizes are included in the 20-piece miniature rice bulb pack?
A: The bulbs are available in either 3mm or 4mm diameter. Both sizes feature a cable lead length of 1.3cm to 2.6cm. Please select your preferred size at checkout. A manufacturing tolerance of ±0.5mm should be expected.
Q: What voltage do these miniature filament bulbs operate at?
A: These miniature rice bulbs are available in 6V and 12V options. Each bulb draws approximately 0.04A of current, making them very efficient for small-scale lighting projects. Ensure your power source matches the voltage of the bulbs you select.
Q: What are the best uses for these miniature Edison rice bulbs?
A: These tiny incandescent filament bulbs are perfect for model train layouts, dollhouses, dioramas, DIY fairy light strings, vintage electronic indicator panels, craft installations, and any hobby project requiring a compact light source with a warm, classic glow.
Q: Are batteries or additional components included with the miniature bulbs?
A: No batteries or power supplies are included. You will need a suitable 6V or 12V DC power source to operate these bulbs. The pack contains 20 miniature rice bulbs only.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.