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
HMNDS25-Y001
Serial Number: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
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High-Density Dual Row: up to 80 positions (40/row), high-density signal/power.
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Thermal-Stress-Free Solderless: compliant press-fit, quick damage-free install, no cold joints or flux residue.
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Reliable Mechanical: dual-row offers better stability and alignment vs. single-row.
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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.
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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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