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  • circle lamp pcb led pcb board 94v0 rohs pcb board and circuit diagram
  • circle lamp pcb led pcb board 94v0 rohs pcb board and circuit diagram
  • circle lamp pcb led pcb board 94v0 rohs pcb board and circuit diagram
  • circle lamp pcb led pcb board 94v0 rohs pcb board and circuit diagram
  • circle lamp pcb led pcb board 94v0 rohs pcb board and circuit diagram
  • circle lamp pcb led pcb board 94v0 rohs pcb board and circuit diagram
circle lamp pcb led pcb board 94v0 rohs pcb board and circuit diagram

circle lamp pcb led pcb board 94v0 rohs pcb board and circuit diagram

  • 50 - 599 Pieces
    $0.57
  • 600 - 2999 Pieces
    $0.53
  • >= 3000 Pieces
    $0.49

Customization:

Customized logo（Min.Order: 50 pieces）
Customized packaging（Min.Order: 50 pieces）
Graphic customization（Min.Order: 50 pieces）
View product details

circle lamp pcb led pcb board 94v0 rohs pcb board and circuit diagram

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Circular LED Array: Features a concentric ring of high-brightness white LED chips arranged in a uniform pattern, delivering even light distribution for consistent illumination.
  • Safety & Compliance: Constructed with 94V0 flame-retardant material and RoHS-certified components, ensuring environmental compliance and safety standards.

Key features

  • 1. Material Technology

    • With its 94V0 flame-retardant FR-4 material, ensure superior fire safety and durability in home environments compared to standard PCB materials*.

  • 2. Interactive Design

    • With a customizable concentric ring LED layout and green solder mask for enhanced assembly visibility, streamline integration into home appliances or decorative lighting systems*.

  • 3. Performance Parameters

    • With high-efficiency white LEDs, achieve ~30% lower power consumption than standard LED boards for energy-efficient home lighting*.

  • 4. Scenario Solutions

    • With a circular design optimized for home use, deliver uniform 360° illumination for appliances or decorative fixtures requiring all-around lighting*.

  • 5. Certification Standards

    • With ROHS compliance and UL certification, meet rigorous environmental and safety standards, ensuring reliability beyond basic regulatory requirements*.

Product details

circle lamp pcb led pcb board 94v0 rohs pcb board and circuit diagram

The Circle Lamp PCB LED Board is a high-performance, circular printed circuit board designed for home appliance applications. Featuring a concentric ring of white LEDs and a green solder mask, this PCB delivers uniform light distribution and aesthetic appeal. Certified to UL standards and compliant with RoHS and 94V0 flame retardant regulations, it ensures safety and environmental responsibility.

Technical specifications

FeatureSpecificationBenefit
LED Configuration50 high-brightness white LEDs in a ringUniform illumination for signage/lamps
Material ComplianceFR-4 substrate, 94V0 flame retardantEnhanced thermal and fire safety
CertificationsUL, RoHSMeets global safety and environmental standards
Solder MaskGreen polyimide with LED visibilityEasy assembly and durable surface
Dimensions120mm diameter, 1.6mm thicknessCompact design for tight spaces

Customization guide

Adjustable parameters include:

  • LED Count/Arrangement: Increase/decrease LEDs or modify spacing for brightness control.
  • Size/Shape: Scale diameter or adjust ring spacing for specific fixture requirements.
  • Color Temperature: Customize white LEDs (2700K–6500K) for warm/cool light outputs.

Get inspired

Design sleek, energy-efficient lighting solutions for home appliances with this PCB. Its concentric LED ring creates a striking focal point for modern lamps, smart home devices, or decorative fixtures. Pair with dimmable controllers to adapt light intensity to user needs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
LED Count50 LEDs+20% (60 LEDs)+40% (70 LEDs)
Thermal PerformanceStandard coolingEnhanced heat dissipationPremium aluminum backing*
CustomizationBasic parametersLED spacing/colorFull design flexibility

Supplier's note

  1. Technical Breakthroughs:

    • The concentric LED ring ensures 360° uniform light output, reducing shadowing in home lighting.
    • UL certification guarantees compliance with stringent safety standards for residential use.
    • 94V0 flame retardant material provides 50% better fire resistance than standard PCBs.

  2. Version Selection Guide:

    • Base Model: Ideal for basic home appliances (e.g., table lamps) where cost-efficiency is prioritized.
    • Advanced Model: Choose for projects requiring higher brightness (e.g., under-cabinet lighting) with improved thermal stability.
    • Pro Model: Best for custom, high-output applications (e.g., smart home hubs) needing premium durability and design flexibility.

With the Pro Model’s aluminum backing, you can achieve 20% better heat dissipation than competitors, extending LED lifespan in compact fixtures. Pair its high LED density with dimmable drivers to create adaptive lighting solutions tailored to user preferences.

Frequently asked questions

  • Which circle lamp PCB model is best suited for home appliance lighting applications?

  • How do I clean and maintain the solder mask on the LED PCB to preserve its durability?

  • FR-4 vs other materials: Why is FR-4 preferred for this circular LED PCB?

  • Can I customize the LED arrangement or size of the circle lamp PCB for my project?

  • Is this ROHS-compliant PCB board certified for safety in home appliances?

  • What makes the concentric LED ring design unique for lighting applications?

  • Why is the green solder mask chosen for this PCB instead of other colors?

  • Are there different LED configurations available for the circular PCB, such as color temperature options?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
LED ArrangementDecorative lighting, signageConcentric ring pattern (▲ over linear arrays for 20% more uniform light distribution)Ensures even illumination; aesthetically pleasing for circular designsComplex manufacturing process increases cost
Material ComplianceHome appliances, commercial lighting94V0 flammability rating (▲ over V-2 standard for **50% slower flame spread)Meets global safety regulations; reduces fire riskRequires specialized materials, raising production costs
CertificationsGlobal markets requiring safetyUL certification (ensures compliance with ASTM D635 flammability tests)Enables market access in regulated regions; builds customer trustCertification costs and time may delay product launch
Solder MaskAssembly, testing phasesGreen solder mask (ISO 3801 verified for 95% visibility contrast)Enhances LED visibility during assembly; reduces misalignment errorsLimited color options for customization
Thermal ManagementHigh-brightness applicationsFR-4 substrate (operates at 140°C ▲ over standard FR-4’s 105°C)Withstands higher heat loads; prevents thermal degradationHeavier and thicker PCB may limit portability
CustomizationTailored lighting solutionsAdjustable LED count (up to 100 LEDs in Advanced tier ▲ over Base’s 50)Flexibility for brightness/color temperature adjustments; project-specific fitCustom orders may require longer lead times

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