Description
660–670nm Red LED Emitters – Pack of 1000 / 4000 | Deep Red LED Chips for Photobiomodulation & Plant Growth | 0.2W / 0.5W | Gold Wire | SMD2835 / SMD5050
About this item
- Premium gold wire 660–670nm deep red LED emitters designed for effective photobiomodulation and plant growth enhancement.
- Available in SMD2835 and SMD5050 packages with power options of 0.2W and 0.5W.
- Optimized for stable light output within the deep red spectrum to promote photosynthesis and cellular regeneration.
- Ideal for horticultural lighting, therapeutic devices, and agricultural applications.
- Supplied in economical packs of 1000 or 4000 pieces to support large-scale projects.
Package Included
| Version | Package Included |
| 0.2W / SMD2835 / 4000pcs Standard Pack | 4000pcs 0.2W SMD2835 660–670nm Red LED Emitters |
| 0.2W / SMD5050 / 1000pcs Standard Pack | 1000pcs 0.2W SMD5050 660–670nm Red LED Emitters |
| 0.5W / SMD2835 / 4000pcs Standard Pack | 4000pcs 0.5W SMD2835 660–670nm Red LED Emitters |
| 0.5W / SMD5050 / 1000pcs Standard Pack | 1000pcs 0.5W SMD5050 660–670nm Red LED Emitters |
Order & Logistics
- Lead Time: Typically ships within 1–3 business days.
- Packing: Cardboard box.
- Shipping: Ships from local warehouses (3–7 days) if available, or from our China warehouse (7–25 days standard / 3–10 days express).
Features
- High reliability and long lifespan.
- Precise wavelength control.
- Low thermal resistance and high luminous efficiency.
Applications
- Photobiomodulation therapy devices
- Horticultural lighting and plant growth enhancement
- Agricultural and indoor farming systems
- Biomedical research and therapeutic applications
- Deep red spectrum lighting solutions
Caution
Usage & Storage
- Avoid high ambient temperatures to prevent brightness and performance degradation.
- Store unopened LEDs at 5–30°C, <60% RH; after opening, store at <30% RH and use within 168 hours (MSL3).
- Dehumidify if exposure exceeds the time limit.
ESD Protection
- Handle with anti-static wrist strap or gloves.
- Ground all tools and work surfaces.
- Use anti-static packaging during storage and transport.
Soldering
- Follow recommended reflow profile; max 2 cycles.
- Manual soldering: ≤300°C, ≤3s, ≤30W.
Cleaning
- Use isopropyl alcohol; avoid corrosive cleaners.
