2.54mm Pitch Single Row Female Header Dip Type, HFNSSXX Series

Vertical Through-Hole Single-Row PCB Socket Connectors with Flexible Housing Heights & Pin Customization

A standard 2.54mm pitch single-row vertical female header designed to provide secure, stable, and highly reliable plug-in connections for board-to-board mating systems.

Feature Specification
Model HFNSS8Y-A032
Pitch  2.54 mm / 0.1 inch / 0.1"
Gender Female Header, Socket Header, Receptacle
Rows Single Row
Insulator Height 5.7mm, 8.5mm
Number of Pins 1 to 40 Pins per Row
Mounting Type DIP, Straight Type
Current Rating 3 A, 4A, 5A or as required
Insulation Resistance 1000MΩ Min
Dielectric Withstanding 600V AC
Contact Resistance 20mΩ Max
Operating Temperature -40℃ to +105℃
Contact Material Brass / Phosphor Bronze
Insulation Material High-temp Polyester,UL94V-0 LCP/NL6T/PA9T
Suggested Mating Pin Length 4.0mm to 6.0mm
·All materials are RoHS and REACH compliant. Halogen-free options are available.

 

Key Features & Advantage

  • Standard 2.54mm Layout: Features a universal 2.54mm 0.1" pitch single-row straight configuration, ensuring perfect compatibility with industry-standard pin headers.

  • Multiple Profile Heights: Available in distinct housing profile options H=5.7 for HFNSS57 and H=8.5mm for HFNSS8Y to accommodate different vertical board stacking spaces.

  • Optimized Contact Performance: Equipped with premium dual-beam contacts made of Brass or Phosphor Bronze to ensure continuous signal integrity and durable mating cycles.

  • Versatile Plating & Insulation: Select from Gold Flash, 3U'' Gold or high thickness gold, or Tin plating on contacts, coupled with high-temperature UL 94V-0 rated materials (Polyester, LCP, or NL6T) suitable for advanced reflow or wave soldering.

  • Comprehensive Environmental Compliance: Fully RoHS and REACH compliant, with halogen-free configurations available to support sustainable, eco-friendly global electronics manufacturing.

  • Broad Pin Customization & Packaging: Offers 2 to 40 pins per row with adjustable tail lengths (Dimension A), packaged in Tray, Tube, Cap+Tube, or Cap+Tape & Reel for automated or manual assembly lines.

Drawing

Classic Applications

  • Arduino & DIY Robotics: Standard expansion sockets on microcontroller boards, shields, and development kits (e.g., Raspberry Pi, Arduino peripherals).

  • Industrial Controls: Interface connections in industrial control panels, PLC extension blocks, and environmental monitoring equipment.

  • Smart Home Devices: Vertical board-to-board stacking inside smart thermostats, security hubs, and IoT gateway systems.

  • Power & Energy Modules: Power supply daughterboards, inverter controllers, and LED lighting driver links.

  • Medical Hardware: Signal transmission paths on display screens, control panel sub-boards, and portable diagnostic monitors.

Honorary Qualifications

ISO 9001:2015 Quality Management System Certificate (Ganzhou Dayu Factory)

ISO 9001:2015 Quality Management System Certificate (Ganzhou Dayu Factory)

ISO 9001:2015 Quality Management System Certificate

ISO 9001:2015 Quality Management System Certificate

IATF 16949:2016 Automotive Quality Management System Certificate

IATF 16949:2016 Automotive Quality Management System Certificate

TUV certification

TUV certification

TUV Certifications

TUV Certifications

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Technical Support

Tel: +86 13798282367
Email: yuan_guo@elete-tech.com

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Tel: 86-769-81769832
Email: jammy.wong@elete-tech.com

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