2.54mm Pitch Male Header

2.54mm Pitch Male Header: Industrial-Grade Board-to-Board Interconnects

The 2.54mm pitch male header is a foundational component in modern PCB design, offering reliable and versatile connectivity for a wide range of electronic modules. Designed for high-performance signal and power transmission, these headers are the industry standard for stackable board-to-board and wire-to-board applications.

Technical Specifications & Engineering Excellence

Our 2.54mm pitch male header series is manufactured with premium materials to ensure structural integrity during high-temperature assembly and long-term field operation.

• Material Performance:

  • Insulator Options: Available in PBT, PA6T, PA9T, and LCP (UL 94V-0 Rated), providing high heat deflection temperatures ideal for SMT reflow and wave soldering processes.

  • Contact Material: High-conductivity Brass or Copper Alloy to maintain signal purity.

  • Operating Temperature: Stable performance in extreme environments ranging from -40°C to +150°C.

    Parameter	Specification
    Pitch (间距)	2.54mm (0.1″)
    Number of Rows (排数)	Single Row / Dual Row / Triple Row
    Number of Pins (针数)	1×2 to 1×40 / 2×2 to 2×40 Pins
    Mounting Type (安装方式)	Through-Hole (THT) / Surface Mount (SMT)
    Orientation (角度)	Straight (180°) / Right Angle (90°)
    Pin Length (针长)	Standard (e.g., 6.0/3.0mm) or Customized
    Plating (电镀)	Gold Flash / Tin Plated / Selective Gold

    2.54mm Pitch Male Header Electrical Integrity:

    • Current Rating: 3.0A AC/DC, capable of handling both low-power and signal-level currents.

    • Voltage Rating: 250V AC/DC.

    • Contact Resistance: 20mΩ Max to ensure minimal voltage drop across junctions.

    • Insulation Resistance: 1000MΩ Min for exceptional circuit isolation.

• Design Flexibility & Customization

  As a leading 2.54mm pitch male header supplier, we provide extensive mechanical configurations to meet your specific PCB layout requirements.

  • Pitch & Row Options: Standard 2.54mm (0.1″) spacing in Single, Dual, or Triple Row configurations.

  • Pin Count: Flexible pin counts from 1×2 up to 1×40 (or 2×2 to 2×40) per row.

  • Mounting Styles: Through-Hole (THT) for mechanical strength and Surface Mount (SMT) for high-density, automated PCB assembly.

  • Orientation: Straight (180°) for vertical stacking or Right Angle (90°) for low-profile horizontal connections.

  • Customization: Precise pin lengths (e.g., 6.0/3.0mm) and varied plating options including Gold Flash, Tin Plated, or Selective Gold to combat oxidation and enhance solderability.

  2.54mm Pitch Male Header Primary Application Scenarios

  The 2.54mm pitch conector is the trusted interconnect solution for several key sectors:

  1. Industrial Control & Automation: Reliable interfaces for PLCs, sensors, and modular automation controllers.

  2. Mainboards & Prototyping: Fully compatible with Arduino, Raspberry Pi, and other expansion board ecosystems.

  3. Telecommunications: Board-to-board stacking in network switches, routers, and high-speed communication hardware.

  4. Smart Home & IoT: Compact and robust connectivity for smart sensors, gateways, and IoT modules.

  5. Power & BMS: Efficient power signal routing in Battery Management Systems (BMS) and high-density power supplies.

Customization Available:
For custom lengths or bulk pricing, please email us:
nick.xu@lyd123.com