PCB header pin strips (breakaway reels)

Description

1. Product Overview

PCB header pin strips (breakaway reels) are precision-engineered interconnect components designed to provide reliable electrical connections between printed circuit boards (PCBs), modules, and electronic assemblies. Manufactured for high-volume automated assembly, these breakaway pin strips enable flexible customization by allowing users to separate connectors into the required pin count. They are widely used across electronics manufacturing, industrial automation, telecommunications, automotive electronics, and embedded systems. Their combination of mechanical durability, excellent conductivity, and compatibility with automated production makes them a strategically important component for modern electronic manufacturing.

2. Key Specifications & Technical Characteristics

• Material Components:
  • Copper alloy or brass contact pins
  • Gold or tin plated contact surface
  • High-temperature thermoplastic insulator (UL94 V-0 rated)
• Grade:
  • Industrial-grade electronic connector
  • RoHS and REACH compliant options available
• Physical Characteristics:
  • Form: Single-row or dual-row breakaway pin strips
  • Standard pitch: 2.54 mm (custom pitches available)
  • Pin configuration: Customizable by breaking into required lengths
  • Contact finish: Gold plating or tin plating
  • Color: Typically black insulating housing with metallic pins
  • High mechanical strength and corrosion resistance
• Packaging Options:
  • Breakaway reels
  • Tape-and-reel packaging
  • Bulk cartons
  • Anti-static packaging available
• Shelf Life:
  • Typically 5–10 years when stored in clean, dry, temperature-controlled conditions

3. Core Industrial Applications

PCB header pin strips (breakaway reels) are extensively used in:

• Electronics manufacturing and PCB assembly
• Industrial automation equipment
• Consumer electronic devices
• Automotive electronic control units (ECUs)
• Telecommunications equipment
• Medical electronic devices
• IoT products and embedded systems
• Robotics and control systems
• Development boards and prototyping applications

Operational Use Cases

• Board-to-board electrical connections
• Module interface connections
• Sensor and controller integration
• Production of programmable controllers
• Signal transmission in electronic assemblies
• Automated SMT and through-hole manufacturing processes

Performance Advantages

• Easily customized by breaking into required pin counts
• Excellent electrical conductivity with low contact resistance
• High insertion and withdrawal durability
• Compatible with automated assembly equipment
• Reliable long-term mechanical and electrical performance
• Reduces assembly time and manufacturing costs

4. Competitive Advantages

• Consistent manufacturing quality with precision dimensional control
• Stable electrical performance across high-volume production
• Reliable global supply for OEM and EMS manufacturers
• Efficient logistics with export-ready packaging and worldwide distribution
• Competitive pricing for bulk industrial procurement
• RoHS and REACH compliant materials supporting environmentally responsible manufacturing
• Available with complete technical documentation, material certifications, and quality inspection reports
• Suitable for both standard production and customized connector requirements, making it a strategic sourcing solution for electronic component procurement

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20MT
• Loading Capacity (20ft Container): Approximately 18–22 MT
• Loading Capacity (40ft Container): Approximately 24–28 MT