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Product description: Single-ended Flexible LED Filament - flexible LED strip - 3V 128mm - Cool White
Flexible LED filament is a compact lighting element designed for decorative effects, electronics projects, and modeling applications. It consists of multiple micro-LEDs connected in parallel on an exceptionally flexible metal base, which is protected by a silicone coating. The filament emits cool white light , creating an effect reminiscent of a miniature neon sign or decorative light filament. It can be powered by 3V, is 128mm long , and has single-sided contacts, making it easy to install in tight spaces. Thanks to its design resembling a single long LED, the filament can be easily dimmed using a PWM signal . This allows you to tailor the brightness to your project—from subtle illumination of decorative elements to a striking linear light effect in DIY projects, ornaments, miniature stages, and architectural models.

The strip can be bent freely, creating eye-catching decorations.
Technical specifications of LED filament
- Type: flexible LED filament
- Light color: cold white
- Supply voltage: 3 V
- Nominal current: < 300 mA
- PWM brightness control: yes
- Protective coating: silicone
- Pinouts: single-sided
- Polarity: Anode marked with a metal end with a small hole
- Diameter: 1.7 ±1 mm
- Length: 128 mm
Kit contents
- 1x Flexible LED Filament 3V 128mm