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Specialized 5050 3-chip LED with 20° focused beam. 660nm red + 850nm IR, ideal for laser hair growth caps, helmets and scalp therapy devices.

quality Specialized 5050 3-chip LED with 20° focused beam. 660nm red + 850nm IR, ideal for laser hair growth caps, helmets and scalp therapy devices. factory
quality Specialized 5050 3-chip LED with 20° focused beam. 660nm red + 850nm IR, ideal for laser hair growth caps, helmets and scalp therapy devices. factory
Product Specification
Place of Origin: CHINA
Brand Name: Weishibo
Certification: ROHS/SG/IMQ
Model Number: WS-5050RRR12DR8-T12A-LSZ660/LSZ850
Minimum Order Quantity: 1000
Price: 0.3-0.5 US dollars
Payment Terms: L/C,D/A,D/P
Supply Ability: 10KK per month
Product Details
Highlight:

5050 high lumen led chip

,

5050 high power led chip

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660nm high lumen led chip
Model: 5050 3-Chip Hair Growth LED Chip
Package Dimension: SMD 5050 (5.0 × 5.0 × 1.65mm)
Wavelength: Deep Red:650–670nm Near Infrared：840–860nm
Forward Voltage: Deep Red:2.1–2.5V Near Infrared：1.7-2.3V
Rated Current: Deep Red:25mA Near Infrared：7mA
Luminous Flux: Deep Red:1–2lm
Luminous Efficiency: 100（lm/W）
Operating Temperature: -30℃ ~ +70℃
Reverse Voltage: 5（V）
Rated Power: 1W
Beam Angle: 120（°）
Thermal Resistance: ≤10（°/W）
Product Description

5050 3-Chip Hair Growth LED Chip | 20° Focused Beam 660nm Red + 850nm IR for Laser Caps


Product Overview

This is a specialized 3-in-1 SMD LED bead engineered exclusively for laser hair growth devices. It integrates 3 independent dies (2×660nm deep red + 1×850nm near infrared) in a standard 5050 package with a precision 20° narrow beam angle that concentrates light energy directly to the hair follicle level. The optimized wavelength combination and focused light delivery make it the industry-standard light source for professional laser hair growth caps, hair regrowth helmets, and scalp therapy devices.

Core Specifications

Parameter Details
Package SMD 5050 (5.0 × 5.0 × 1.65mm)
Integrated Channels 3 independent dies (2×Red + 1×IR)
Pin Count 6 pins (3 pairs of positive/negative poles)
Beam Angle 20° focused narrow beam (critical for hair follicle penetration)
Encapsulation High-transparency optical epoxy
Compliance RoHS, CE compliant for medical beauty equipment

Channel-by-Channel Performance

Channel Wavelength Range Voltage Drive Current Key Hair Growth Benefits
Deep Red (×2) 650–670nm 2.1–2.5V 25mA per channel Stimulates hair follicle metabolism, increases blood flow to the scalp, promotes hair shaft thickness and reduces hair shedding
Near Infrared 840–860nm 1.7–2.3V 7mA Penetrates deeper into the scalp to activate dormant follicles, accelerates cell regeneration and extends the anagen (growth) phase of hair

Key Advantages 

20° Precision Focused Beam: Concentrates light energy 6–8x more effectively than wide-angle LEDs, ensuring maximum energy reaches the hair follicles at 3–5mm depth

Triple-Chip High Density: Delivers superior light output per unit area, reducing the number of LEDs needed in hair growth devices

Clinically Proven Wavelengths: Combines the two most scientifically validated wavelengths for hair regrowth (660nm + 850nm)

Standard 5050 Footprint: Drop-in replacement for existing laser cap designs, simplifying product development and upgrades

Independent Channel Control: Allows customized red/IR ratio for different scalp conditions and treatment stages

Primary Applications

Laser hair growth caps 

Laser hair regrowth helmets and combs

Scalp therapy and hair loss treatment devices

Professional salon hair restoration equipment

Home-use hair growth systems

Skin rejuvenation and anti-aging devices

Tags:

High Power LED Chip

led light bead

ir led
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