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  • High Quality Rohs Nylon Spacer M3 Nylon Spacer Pcb Spacer Nylon Lock in
  • High Quality Rohs Nylon Spacer M3 Nylon Spacer Pcb Spacer Nylon Lock in
  • High Quality Rohs Nylon Spacer M3 Nylon Spacer Pcb Spacer Nylon Lock in
  • High Quality Rohs Nylon Spacer M3 Nylon Spacer Pcb Spacer Nylon Lock in
  • High Quality Rohs Nylon Spacer M3 Nylon Spacer Pcb Spacer Nylon Lock in
  • High Quality Rohs Nylon Spacer M3 Nylon Spacer Pcb Spacer Nylon Lock in
High Quality Rohs Nylon Spacer M3 Nylon Spacer Pcb Spacer Nylon Lock in

High Quality Rohs Nylon Spacer M3 Nylon Spacer Pcb Spacer Nylon Lock in

  • 1000 - 19999 Pieces
    $0.06
  • 20000 - 49999 Pieces
    $0.05
  • >= 50000 Pieces
    $0.04

Customization:

Customized Color（Min.Order: 50000 pieces）
Customized Length（Min.Order: 100000 pieces）
Customized packaging（Min.Order: 50000 pieces）
View product details

High Quality Rohs Nylon Spacer M3 Nylon Spacer Pcb Spacer Nylon Lock in

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Spacing & Support: The High Quality ROHS Nylon Spacer M3 is designed to provide precise spacing and structural support in electronic assemblies, ensuring proper alignment of components on PCBs (Printed Circuit Boards).
  • Secure Locking Mechanism: Features a nylon lock design that secures hardware components (e.g., screws, bolts) in place, preventing loosening due to vibrations or thermal stress.

Key features

  • 1. Material Technology

    • With corrosion-resistant nylon material, you can ensure long-lasting durability in electronic assemblies. The nylon composition provides superior resistance to moisture and chemicals compared to plastic alternatives, extending product lifespan in harsh environments.

  • 2. Certification Standards

    • With RoHS compliance certification, you can meet stringent environmental and safety regulations for electronic components. This ensures compatibility with global manufacturing standards, avoiding non-compliance risks faced by uncertified products.

  • 3. Performance Parameters

    • With precise M3 threading, you can achieve secure and stable mounting in PCB assemblies. The design reduces assembly errors by up to 25%* compared to generic spacers, ensuring optimal alignment and functionality.

  • 4. Scenario Solutions

    • Designed for continuous operation in electronic devices, you can maintain structural integrity under vibration and thermal stress. Ideal for commercial and industrial applications, it outperforms standard spacers in high-demand scenarios.

  • 5. Interactive Design

    • With a built-in locking mechanism, you can prevent loosening in dynamic environments. This feature offers 2x better retention than non-locking spacers*, ensuring secure fastening even in high-vibration setups.

Product details

High Quality Rohs Nylon Spacer M3 Nylon Spacer Pcb Spacer Nylon Lock in

The High Quality RoHS Nylon Spacer M3 is a durable, lightweight component designed for precision applications in electronics and audio accessories. Crafted from high-grade nylon, it complies with RoHS standards, ensuring safety and environmental responsibility. Its cylindrical design with a flat, rounded end provides a secure fit for PCB assemblies, earphone cushions, or similar components, enhancing comfort and noise isolation in long-use scenarios.

Technical specifications

FeatureSpecificationBenefit
MaterialNylon (RoHS-compliant)Lightweight, flexible, and chemical-resistant
SizeM3 (Metric Thread Standard)Universal compatibility with industry standards
DesignCylindrical with flat, rounded endSecure fit and reduced pressure on ears/PCB
ComplianceRoHS CertifiedSafe for global electronics manufacturing
**Application ScenarioEarphone cushions, PCB spacersOptimized for audio accessories and electronics assembly

Customization guide

Adjustable parameters include material thickness (to fit varying ear canal sizes or PCB tolerances) and surface texture (for enhanced grip or noise isolation). Customize the spacer’s dimensions or add anti-slip coatings to meet specialized requirements.

Get inspired

With its ergonomic design and nylon flexibility, this spacer ensures a snug, comfortable fit for earphones or headphones, reducing fatigue during extended use. Its RoHS compliance and precision engineering make it ideal for both consumer electronics and industrial applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material Thickness2.0mm+15% (2.3mm)+30% (2.6mm)*
Load Capacity5NEnhanced (6.5N)Premium (8N)
Temperature Range-20°C to 80°C-30°C to 90°C-40°C to 100°C

Supplier's note

  1. Three Technical Breakthroughs:

    • Material Composition: Nylon’s chemical resistance (vs. traditional plastics) ensures longevity in humid or corrosive environments.
    • Precision Engineering: ±0.01mm tolerance guarantees seamless integration with PCBs.
    • RoHS Compliance: Eliminates hazardous materials, aligning with global regulatory standards.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard consumer electronics (e.g., earphone cushions) requiring basic durability.
    • Advanced Model: Suitable for industrial audio gear or high-vibration applications needing 15% thicker material and improved load capacity.
    • Pro Model: Best for extreme environments (e.g., automotive electronics) where 30% thicker nylon and a wider temperature range are critical.

Example: The Pro Model’s 2.6mm thickness and -40°C to 100°C range enable safe use in outdoor gear, paired with its high load capacity to withstand rugged conditions.

Frequently asked questions

  • Which nylon ear tips are best for noise isolation in electronic headphones?

  • How do I clean nylon ear cushions for electronic devices?

  • Nylon vs silicone ear tips: Which is better for daily use in headphones?

  • Can I customize nylon ear tips for specific earphone models?

  • Are these nylon spacers ROHS and FDA-approved for electronic use?

  • Do nylon ear tips improve sound quality in headphones?

  • Are these nylon ear tips compatible with all headphone brands?

  • How long do nylon ear cushions last compared to foam alternatives?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionElectronics assembly, PCB mountingIndustry: General nylon (ASTM D6470) vs Our Base: Nylon 6/66 (ISO 1043) ▲ vs Our Advanced: PA66-GF30 (ISO 527-2) ▲▲Base: 30% stronger than industry standard; Advanced: 60% higher tensile strengthAdvanced: Slightly heavier and costlier than Base
Thermal ResistanceHigh-temperature environments (e.g., industrial electronics)Industry: 80°C (UL 746B) vs Our Base: 120°C (IPC-20-215B) ▲ vs Our Advanced: 150°C (IEC 60068-2-14) ▲▲Base: Safe for most consumer electronics; Advanced: Withstands automotive-grade heatBase/Advanced: May warp in extreme conditions beyond rated temps
Electrical InsulationHigh-voltage circuits, safety-critical devicesIndustry: 100 V/mil (ASTM D149) vs Our Base: 150 V/mil (IEC 60653) ▲ vs Our Advanced: 200 V/mil (UL 746A) ▲▲Base: Meets commercial insulation standards; Advanced: Ideal for industrial equipmentAdvanced: Requires thicker dimensions for higher voltage applications
Chemical ResistanceChemical exposure (e.g., automotive, medical devices)Industry: Resists 10+ chemicals (ASTM D543) vs Our Base: Withstands 25+ chemicals (ISO 11801) ▲ vs Our Advanced: 50+ chemicals (ASTM F739) ▲▲Base: Suitable for light chemical exposure; Advanced: Resists aggressive solventsAdvanced: Higher cost; may require specialized storage
Dimensional StabilityPrecision machinery, robotics componentsIndustry: ±0.2mm tolerance (ISO 2768) vs Our Base: ±0.05mm (ISO 10360) ▲ vs Our Advanced: ±0.02mm (ASME B89.7.1) ▲▲Base: Meets industrial precision needs; Advanced: Critical for nanotechnologyAdvanced: Requires CNC machining, increasing production time
Compliance & SafetyGlobal electronics manufacturingIndustry: Basic RoHS compliance vs Our Base: RoHS + REACH (EU Directive 2011/65/EU) ▲ vs Our Advanced: RoHS + REACH + UL94 V-0 ▲▲Base: Meets EU/US standards; Advanced: Flame-retardant for aerospace/militaryAdvanced: Compliance adds to material costs

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