2.54mm Pitch Single Row Straight Pin Header Connector (2.54mm Insulator Height) | HMNSS25-T Series

Standard 2.54mm Profile PCB Board-to-Board Header with High-Temperature Plastic & Custom Pin Lengths

HMNSSXX Series is a premium 2.54mm pitch, single-row straight pin header designed to deliver secure, high-density electrical connections for various PCB and board-to-board applications.

Feature Specification
Model HMNSS25-T001
Pitch  2.54 mm / 0.1 inch / 0.1"
Gender Male Header, Pin Header
Rows Single Row
Insulator Height 1.5mm 2.0mm, 2.54mm 
Number of Pins 2 to 40 Pins per Row
Mounting Type DIP, Straight Type (Vertical)
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
·All materials are RoHS and REACH compliant. Halogen-free options are available.

 

Key Features & Advantage:

  • Exceptional Durability & Conductivity: Features premium brass contacts with options for Gold (up to 3U") or Tin plating, ensuring low contact resistance and excellent anti-oxidation performance.

  • High Temperature Tolerance: Built with rugged Nylon 6T or LCP insulating materials (UL 94V-0 rated), perfectly suited for wave soldering and high-temperature reflow processes.

  • Flexible Customization (OEM/ODM Friendly): Supports variable pin counts (2-40 positions) and customizable pin/mating lengths (A/B dimensions) to match your exact PCB layout requirements.

  • Eco-Friendly & Safe: Fully compliant with RoHS and REACH standards; halogen-free material configurations are available to meet strict environmental regulations.

  • Seamless Mating Compatibility: Engineered to mate perfectly with a wide range of female headers (including HFNSS85, HFNSS57, HFNSSH8YP, HFNSN71, HFNSS50, HFNST50, HFNSR8Y, and HFNSR50 series).

Drawing

Classic Applications

HMNSSXX series is widely used in:

  • Industrial Automation: Industrial PLCs, control boards, power supplies, and CNC machinery interfaces.

  • Consumer Electronics: Smart home devices, 3D printers, LED display modules, and IoT hardware.

  • Automotive & Transportation: In-vehicle infotainment systems, dashboard electronics, and diagnostic tools.

  • Telecommunications: Network routers, switches, servers, and communication base station modules.

  • Medical Equipment: Patient monitoring systems, diagnostic devices, and laboratory instruments.

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

arrow
arrow

Can't find the service you're looking for? Contact us!

For inquiries about our products, please send us an email. We will contact you within 24 hours.

图片名称

Technical Support

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

图片名称

Service Support

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

We Will Contact You Within One Working Day. Please Pay Attention To Your E-mail.

%{tishi_zhanwei}%