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COB LED Edison Filament Yellow Diode – Warm White 2200K DC 3V

COB LED Edison Filament Yellow Diode – Warm White 2200K DC 3V

Regular price $4.46 USD
Regular price $5.96 USD Sale price $4.46 USD
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Create a Warm, Festive Glow with This COB LED Edison Filament Diode

Transform any space into a cozy, celebration-ready environment with this COB LED Edison Filament Yellow Diode. Compact, energy-efficient, and beautifully warm at 2200K, this little light source is perfect for DIY party decorations, festive lighting projects, craft builds, and ambient setups. Whether you're wiring up a custom lamp, a string light array, or a seasonal display, this diode delivers reliable warm white light with impressive efficiency.

Product Specifications

  • Material: FPC (Flexible Printed Circuit)
  • Size: 3 × 3 cm (approx. 1.18 × 1.18 in)
  • Color: Yellow / Warm White
  • Color Temperature: 2200K (ultra-warm white)
  • Power: 1W
  • Luminous Efficiency: 90 lm/W
  • Operating Voltage: DC 3V
  • Power Source: Solar-compatible / DC
  • Package Includes: 1 × COB LED Edison Filament Diode
  • Country of Origin: Made in Mainland China

Why You'll Love It

  • 🌟 Warm 2200K Glow – Mimics the golden warmth of classic Edison bulbs, perfect for parties, holidays, and cozy home decor.
  • Energy Efficient – 90 lm/W luminous efficiency means bright output with minimal power draw.
  • 🔧 DIY Friendly – Small, flexible FPC build makes it easy to integrate into custom lighting projects.
  • 🔋 Low Voltage DC 3V – Safe and simple to power, including solar-powered setups.
  • 📦 Compact Size – At just 3 × 3 cm, it fits seamlessly into tight spaces and creative builds.

Perfect For

Party decorations, holiday lighting, DIY lamp crafts, festive atmosphere builds, solar garden lights, LED art projects, and more.

Important Notes

  • Photos may not reflect exact size — please refer to the measurements listed above.
  • Allow ±5–10mm tolerance due to manual measurement.
  • Actual color may vary slightly from screen images due to monitor settings.

Explore More Decor & Lighting Ideas

Looking to complement your festive setup? Check out these great options from our store:

For more information on LED lighting energy efficiency standards, visit the U.S. Department of Energy – LED Lighting Guide.

Frequently Asked Questions

Q: What voltage does this COB LED Edison filament diode require?

A: This LED diode operates at DC 3V, making it compatible with low-voltage power sources, including solar-powered circuits and small DIY lighting builds.

Q: Can I use this yellow COB LED diode for outdoor party decorations?

A: Yes! Its compact FPC build and low-voltage operation make it suitable for both indoor and outdoor decorative lighting setups, including solar-powered outdoor displays. Just ensure your housing or fixture provides adequate weather protection.

Q: How bright is this 1W COB LED diode?

A: With a luminous efficiency of 90 lm/W and 1W power, this diode produces approximately 90 lumens — a warm, ambient glow ideal for accent lighting, festive atmospheres, and decorative use rather than primary task lighting.

Q: Is this suitable for beginner DIY electronics projects?

A: Absolutely. The simple DC 3V input and compact FPC design make it beginner-friendly for basic LED wiring projects, party light builds, and creative crafting applications.

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