1.8mm Mini Butterfly Through-Hole LED Diode
These 1.8mm mini butterfly-type through-hole LEDs feature a compact round head and unique single straight pin design, ideal for space-constrained PCB layouts. Available in multiple color options including red, yellow, blue, standard green, ultra-bright green, white, and orange, they deliver consistent, uniform light for indicator and decorative applications.
Technical Specifications
| Parameter |
Details |
| Package Type |
1.8mm Round Head Mini Butterfly Through-Hole LED |
| Lens Style |
Clear/Diffused Round Lens |
| Pin Configuration |
Single Straight Pin (One-Pin Type) |
| Lens Diameter |
Φ1.8mm |
| Wavelength Range |
Red: 620-630nm / Yellow: 585-595nm / Blue: 465-475nm / Standard Green: 520-530nm / Ultra-Bright Green: 500-510nm / White: 6000-7000K / Orange: 600-610nm |
| Forward Voltage (VF) |
Red/Orange/Yellow: 1.8-2.2V / Green/Blue: 2.0-3.2V / White: 3.0-3.4V (Typical) |
| Forward Current (IF) |
20mA (Rated) |
| Viewing Angle |
30°-45° (Typical, Round Lens) |
| Operating Temperature |
-40°C ~ +85°C |
Key Features
- Ultra-Compact Design: The 1.8mm round head and mini butterfly form factor fit into tight spaces, perfect for miniaturized electronics
- Multi-Color Versatility: Available in 7 color options to meet diverse indicator and decorative lighting needs
- Unique Single Pin Layout: The straight one-pin design simplifies assembly in custom PCB configurations
- Reliable Performance: Low power consumption and long lifespan ensure stable operation in continuous use
- Consistent Light Output: Clear or diffused lens options provide uniform light distribution for reliable signal visibility
Applications
- Small electronic device status indicators
- Wearable electronics and compact appliances
- DIY hobby projects and decorative lighting
- Control panel mini signal lights
- Toys, educational kits, and custom PCB designs