Specifications
Electrical Parameter
Operating Metric
Performance Baseline
Input Rated Voltage
5.0 V (DC)
Compatible with conventional USB phone chargers & power banks
Operating Current
0.25 A to 0.40 A
Low power draw minimizes thermal load on the internal motor
Total Energy Consumption
1.25 W to 2.0 W
Efficient performance suitable for long, continuous repair sessions
Motor Drive Type
High-Speed Brushless DC (BLDC) Motor
Reduced friction increases motor lifespan; prevents EMI disruptions
Rotational Fan Speed
7,000 to 8,500 RPM
Provides localized suction power while minimizing airflow vibration
1. General Product Identification & Design Overview
Technical Attribute
Specification & Detail
Brand / Manufacturer
Relife (A premium brand under Sunshine Mobile Repair Tools Group)
Model Designation
RL-6600
Product Categories
Microscope Fume Extractor, Solder Smoke Purifier, Micro-Extractor Fan
Chassis Colorway
Matte Metallic Blue
Power Interface Port
USB Type-C
Mounting Compatibility
Standard Microscope Columns & Ring Adaptors (Fits column diameters up to 32mm)
Primary Base Material
CNC-Machined Dead-Soft Aluminum Alloy Shell + ABS Guard Ring
Primary Function
Extracts localized micro-soldering fumes, flux oil vapor, and burning plastics
3. Airflow, Filtration, & Noise Profiles
Performance Factor
Metric Value
Operational Advantage
Maximum Air Volume
~4.5 CFM (Cubic Feet per Minute)
Optimized to pull heavy smoke without cooling down soldering iron tips
Effective Capture Zone
20 mm to 60 mm from target point
Directly intercepts fumes rising from hot-air gun or micro-needle tool
Filtration Technology
Multi-Layer High-Efficiency Active Carbon Filter Mesh
Neutralizes unpleasant odors, vaporized toxic rosin, and fine particulates
Filter Replacement Cycle
1 to 3 Months (Varies by workload)
Slide-out tray configuration makes filter replacement simple
Acoustic Noise Index
42 dB(A)
Quiet performance that preserves a calm workshop environment
4. Core Mechanical Dimensions & Ergonomics
Physical Dimension
Metric Value
Imperial Value
Extractor Net Weight
~65 grams
2.29 ounces
Chassis Body Diameter
45 mm
1.77 inches
Total Profile Height
30 mm
1.18 inches
Mounting Bracket Width
32 mm Inside Ring Diameter
1.26 inches Inside Ring Diameter
Supplied Cable Length
1.2 meters (Type-C to USB-A)
3.93 feet
Vibration Tolerance
Under 0.05 mm/s at peak velocity
Prevents microscope lens shakes during ultra-fine 0.1 mm trace jump-wire soldering
5. Multi-Scenario Electronics Repair Applications
Target Repair Task
Practical Extraction Strategy
Motherboard Micro-Soldering
Draws away toxic flux fumes immediately when replacing tiny IC chips like PMICs or BGA structures.
FPC Connector Replacement
Protects technicians from breathing in burning plastic fumes caused by hot-air guns reflowing delicate plastic connectors.
UV Glue / OCA Curing Cleanups
Captures VOC (Volatile Organic Compound) off-gassing from chemical adhesives used during screen laminations.
Jumper Wire Insulation Burning
Eliminates acute toxic smoke puffs when using a soldering tip to clean enamel off micro-jumper lines.
6. Storage, Care, & Regulatory Certifications
Compliance & Maintenance Parameters
Value & Strategic Guidelines
Regulatory Compliance Standards
CE Certified, RoHS Compliant
Operating Thermal Limits
-10°C to +55°C (+14°F to +131°F)
Recommended Storage Humidity
Under 75% RH (Relative Humidity) in original retail box packaging
Fan Blade Maintenance Protocol
Wipe clean with dry compressed air or isopropyl alcohol (IPA) every 30 days
Enclosure Durability Profile
Anodized aluminum finish resists corrosion from flux drops and high ambient heat
7. Step-by-Step Installation & Operational Sequence
Phase
Action Step
Procedural Execution Summary
Phase 1
Microscope Attachment
Loosen the thumbscrew on the mounting adapter ring and slide the RL-6600 onto the lower auxiliary objective lens pillar or column.
Phase 2
Focal Alignment
Adjust the fan intake angle toward the primary focal working zone, ensuring it stays out of the clear optical zoom path. Tighten securely.
Phase 3
Power Connection
Connect the supplied USB Type-C cable into the extractor housing, and plug the USB-A terminal into a 5V charging block or workstation station hub.
Phase 4
Filter Activation Check
Ensure the internal active carbon filter pad is aligned properly inside the intake housing to capture maximum smoke flow.
Phase 5
Switch Operation
Toggle the physical power button to start extraction before heating up soldering irons or hot air desoldering stations.






| Length |
6.3 |
|---|---|
| Width |
5.25 |
| Height |
14 |
| Weight |
0.108 kg |

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