ANTENK Unveils Precision Ejector Headers for Enhanced Connectivity

In today's relentless pursuit of miniaturization and high performance, every microscopic electronic component carries immense power and limitless potential. The ANTENK 1.27×2.54mm precision ejector header series represents a breakthrough in high-density connectivity solutions, offering engineers reliable building blocks for next-generation electronic designs.

Meeting Modern Connectivity Demands

The selection of connectors directly impacts product performance, stability, and longevity in the fast-evolving electronics industry. ANTENK's ejector header series addresses these critical needs with five specialized variants:

• LHBM01-XXXX: Standard SMT ejector headers for compact designs
• LHBR01-XXXX: Right-angle (90°) SMT versions for optimized PCB space utilization
• LHBR02-XXXXX: 90° four-row configurations for high-density applications
• LHBS01-XXXX: Straight-type through-hole models for standard applications
• LHBS02-XXXXX: Four-row through-hole versions for enhanced connectivity

Engineering Excellence in Every Detail

These precision components deliver exceptional performance through meticulous engineering:

• Electrical Specifications: 1.0A current rating, ≤20mΩ contact resistance, ≥1000MΩ insulation resistance
• Environmental Resilience: -40°C to +105°C operating range, 500V AC/DC withstand voltage
• Material Science: Brass contacts with Au/Sn plating (Ni underlayer), UL 94V-0 compliant PA6T+30%GF insulation

Intuitive Design Philosophy

The distinctive "ejector" mechanism, featuring horn-shaped release buttons, simplifies connection and disconnection processes. This thoughtful design significantly reduces assembly time and facilitates maintenance in confined spaces.

Versatile Application Spectrum

Available in multiple configurations (1.27mm, 2.0mm, 2.54mm pin spacing; 180° straight, 90° right-angle, and SMT mounting options), these connectors serve diverse industries:

• Computer hardware (motherboards, expansion cards)
• Industrial automation systems
• Consumer electronics and IoT devices
• Medical diagnostic equipment
• New energy infrastructure
• Network communication systems

Quality Assurance

Manufactured under IATF16949:2016, ISO9001:2008, and ISO1400 certified processes, these components meet rigorous international standards for reliability and environmental compliance.

Technical Specifications Overview

The ejector headers demonstrate particular strength in high-vibration environments, maintaining stable connections under mechanical stress. Their gold-plated variants offer superior corrosion resistance for harsh operating conditions, while tin-plated versions provide cost-effective solutions for standard applications.

With fifteen years of specialized experience in precision connector manufacturing, the company has established itself as a trusted partner for OEMs across Asia and global markets. The product line extends beyond ejector headers to include comprehensive interconnect solutions for automotive, industrial, and consumer applications.

In production environments, these components facilitate automated assembly processes through precise tolerances and consistent quality. The SMT variants particularly benefit high-volume manufacturing with their compatibility with pick-and-place equipment and reflow soldering processes.