2.54mm Pitch PC104 Female Header, Dual Row SMT PCB Connector, HFNDMH8YP Series
2.54mm Pitch PC104 Female Header, Dual Row SMT PCB Connector, HFNDMH8YP Series
HFNDMH8YP-A001
Serial Number:HFNDMH8YP-A001
A premium 2.54mm pitch PC104 compliant, surface-mount (SMT) dual-row female header designed for automated high-density assembly and robust vertical board-to-board stacking.
| Feature | Specification |
|---|---|
| Model | HFNDMH8YP-A001 |
| Pitch | 2.54 mm / 0.1 inch / 0.1" |
| Gender | Female Header, Socket Header |
| Connector Type | PC104 Compliant, Elevated Type |
| Rows | Dual Rows |
| Insulator Height | 8.5mm |
| Number of Pins | 2 to 40 Pins per Row |
| Mounting Type | S.M.T Type (Surface Mount Technology) |
| 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
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SMT Automated Efficiency: Optimized for surface mount technology (SMT) and available in Tape & Reel packaging with caps, enabling fast, precise automated pick-and-place assembly.
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PC104 Compliance: Fully aligns with PC104 architectural standards, making it an ideal choice for modular, stackable embedded systems and rugged industrial computing.
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Elevated Body Structure: Features an elevated design that provides critical clearance between stacked PCBs, allowing you to accommodate taller components underneath.
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High Thermal Stability: Utilizes high-grade NL6T or LCP insulating materials that easily withstand harsh lead-free reflow soldering temperatures without melting or warping.
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Dependable Contact Performance: Engineered with high-conductivity contacts and flexible plating finishes (Gold/Tin) to ensure consistent signal integrity and corrosion resistance over time.
Drawing

Classic Applications
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PC/104 Embedded Systems: Compact single-board computers (SBCs), IoT edge processors, and expansion mezzanine cards.
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Industrial Automation: High-density control units, SMT-based driver boards, and modular factory automation stacks.
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Aerospace & Defense Telemetry: Rugged stackable communication modules and flight control electronics.
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Traffic & Transportation Systems: In-vehicle tracking controllers, railway signaling systems, and intelligent traffic processors.
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Medical Equipment: Internal stackable power and signal management arrays within portable or stationary medical instruments.
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