40% Discount

3V LED Filament Incandescent Edison Warm COB LED Bulb One Side Plus Minus - 2Pcs

৳ 150 ৳ 90

SKU : MK0507

  • Operating Voltage: 3V DC পাওয়ার সাপ্লাই সাপোর্টেড
  • High Quality: প্রিমিয়াম সিরামিক/Steel বেস ও ফিলামেন্ট
  • Versatile Use: ডিআইওয়াই ল্যাম্প ও প্রজেক্ট তৈরি
  • Single Side Soldering: একপাশে সোল্ডার করার সুবিধা
  • Energy Efficient: কম বিদ্যুৎ খরচ ও উজ্জ্বল আলো

Brand : MakersBD

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Delivery Information

Home delivery available all over Bangladesh


Standard Delivery

• Inside Dhaka 24 Hours guaranteed delivery.
• Outside Dhaka 48 hours guaranteed delivery after order confirmation

Regular Delivery Charge

• Inside Dhaka 60Tk
• Outsite Dhaka 120Tk

Cash on Delivery Available

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Specification

SpecificationDetails
Product TypeLED Filament Diode Chip
Operating Voltage3V DC
MaterialCeramic Base, LED Diode
Quantity2 Pieces
ApplicationDIY Lamp Parts, Repairing, Decoration

Description

Product Overview

3V LED Filament Bulb Lamp Parts LED Chips are essential components designed for custom lighting projects, repair work, and DIY electronics creations. These components replicate the classic vintage aesthetic of traditional Edison bulbs while utilizing modern, energy-efficient LED technology.

One side plus minus gives you easier to make DIY lamps with invisible connections!

Crafted with a durable ceramic substrate and high-quality diode materials, these LED filaments ensure stable thermal performance, long-lasting operational hours, and consistent warm illumination. Ideal for hobbyists and professionals across Bangladesh looking to restore vintage lamps or build unique decorative lighting setups.

Key Features & Advantages

  • Vintage Aesthetic: Delivers a classic retro look combined with modern LED efficiency.
  • Stable 3V Operation: Designed to operate safely with standard 3V power configurations.
  • Ceramic Base: Provides excellent heat dissipation and structural durability.
  • Energy Saving: Consumes minimal power while offering high luminous efficacy.
  • Easy Integration: Simple soldering and circuit integration.

How to Use / Working Guide

Ensure your power source matches the required 3V DC specification before connecting the filament leads. Carefully solder the positive and negative terminals to your circuit or driver. Avoid exceeding the recommended voltage limit to prevent premature burnout of the diode chips.

Applications & Ideal Use Cases

  • Repairing and restoring vintage LED filament bulbs.
  • DIY decorative lighting and custom lamp manufacturing.
  • Makers and electronics hobbyist experimental projects.
  • Educational science demonstrations on LED technology.

Frequently Asked Questions (FAQ)

Q: What is the operating voltage of these filaments?
A: These filaments operate efficiently on a 3V DC power supply.

Q: How many pieces are included in the package?
A: Each package contains a total of 2 pieces of LED filament chips.

Package Includes

  • 2 x 3V LED Filament Bulb

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