2.54mm Pitch Press-Fit Straight Male Header Connector, Dual Row | ELETE - Professional Connector Manufacturer

High-Density Solderless PCB Board-to-Board Interconnect | Model HMNDS25-Y001

A high-density, dual-row 2.54mm pitch press-fit straight male header delivering double the signal capacity in a compact form factor without the need for soldering.

Feature Specification
Pitch  2.54 mm / 0.1 inch / 0.1"
Rows Dual Row/Double Row
Orientation Through-Hole, Straight Male Header, Press-Fit Pin
Current Rating 3A,4A or as required
Contact Resistance 20mΩ Max
Insulation Resistance 1000MQ Min
Dielectric Withstanding 600V AC
Operating Temp -40℃ to +105℃
Housing Material UL94V-0(LCP/PA9T/PA6T)
Contact Material Brass, Phosphor Bronze(Gold or Tn Plating)
Available Pins 1 - 40 Pins Per Row / Up to 80 Pins total
·All materials are RoHS and REACH compliant. Halogen-free options are available.

 

Key Features & Advantages

  • High-Density Dual Row: up to 80 positions (40/row), high-density signal/power.

  • Thermal-Stress-Free Solderless: compliant press-fit, quick damage-free install, no cold joints or flux residue.

  • Reliable Mechanical: dual-row offers better stability and alignment vs. single-row.

  • Premium Materials: UL 94V-0 LCP/NL6T/PBT, Brass/Phosphor Bronze contacts.

Drawing

Classic Applications

Data Centers & Enterprise Servers: high-pin-count backplane, power distribution, storage modules.


Industrial Automation: CNC controllers, high-end PLCs, multi-axis robotics motherboard links.


Telecommunication Base Stations: motherboard-to-daughterboard high-density RF signal/data.


Medical Diagnostic Systems: high-reliability internal buses for MRI, ultrasound,  patient monitoring.


Automotive Main Control Units: body control modules (BCMs) and battery management systems (BMS) for EVs.

 

As a professional connector manufacturer, ELETE offers the 2.54mm Pitch Press-Fit Straight Male Header Connector (Dual Row). Engineered for high-reliability solderless PCB assembly, this dual-row straight header ensures stable electrical performance and precise alignment for demanding industrial applications. Contact us for custom specifications and direct factory pricing.

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

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Technical Support

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

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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.

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