2.54mm Press-Fit connector, Straight Male Header
Solderless PCB Interconnect with RoHS & REACH Compliance
HMNSS25-Y001
Serial Number:HMNSS25-Y001
A high-reliability, solderless 2.54mm pitch press-fit straight male header designed for secure, efficient, and eco-friendly PCB-to-board connections without thermal stress.
| Feature | Specification |
|---|---|
| Model | HMNSS25-Y001 |
| Pitch | 2.54mm |
| Rows | Single Row |
| Orientation | Through-Hole, Straight Male Header, Solderless 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 |
| ·All materials are RoHS and REACH compliant. Halogen-free options are available. | |
Key Features & Advantages
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Solderless Press-Fit: no soldering, no thermal damage, lower cost.
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Superior materials: high-grade Brass/Phosphor Bronze contacts, durable LCP/NL6T insulation.
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Eco-compliant: RoHS & REACH, halogen-free optional.
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Flexible: 1–40 pins/row, platings: Gold Flash, 3µ'' Gold, Matte Tin.
Drawing

Classic Applications
Automotive Electronics: ECUs, dashboard displays, infotainment systems – high vibration resistance required.
Industrial Automation: PLCs, industrial PCs, robotics control boards, power modules.
Telecommunications: Base stations, servers, routers, high-speed data networking equipment.
Consumer Electronics & Appliances: Smart home hubs, mainboards for solder-free assembly.
Medical Devices: Precision diagnostic equipment, monitoring systems – reliability paramount.
Honorary Qualifications
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