2.54mm Pitch Low Profile Dual Row Female Header, DIP Type PCB Connector, HFNDS35 Series
Ultra-Thin Double-Row Vertical PCB Female Socket, 3.5mm Housing Height for High-Density Board Stacking
HFNDS35-A032
Serial Number:HFNDS35-A032
A space-saving 2.54mm pitch dual-row vertical DIP female header featuring an ultra-low 3.50mm profile, ideal for high-density, compact parallel board-to-board mating.
| Feature | Specification |
|---|---|
| Model | HFNDS35-A032 |
| Pitch | 2.54 mm / 0.1 inch / 0.1" |
| Gender | Female Header, Socket Header, Receptacle |
| Rows | Dual Rows |
| Insulator Height | 3.5mm Low Profile |
| Number of Pins | 2 to 40 Pins per Row |
| Mounting Type | DIP Through-Hole |
| 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 | 2.5mm to 3.0mm |
| ·All materials are RoHS and REACH compliant. Halogen-free options are available. | |
Key Features & Advantage
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Low Profile (3.50mm Height): The minimal 3.5mm housing profile significantly reduces board-to-board spacing, making it perfect for slim electronic devices and high-density stacking layouts.
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High-Density Contacts: Dual-row structure supports up to 80 pins per connector, delivering maximum signal processing capacity within a highly compact PCB surface area.
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Premium Phosphor Bronze Contacts: Equipped with high-quality Phosphor Bronze terminals that offer excellent elasticity, fatigue resistance, and long-term connection reliability.
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Stable Through-Hole DIP Mounting: The through-hole design provides strong mechanical anchoring to the PCB, ensuring the connectors handle plug-in stress and vibration without loosening.
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High Thermal Durability: Optional LCP or NL6T thermoplastic insulators endure high reflow and wave soldering temperatures without dimensional distortion.
Drawing

Classic Applications
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Miniaturized IoT & Smart Devices: Compact sensors, wearable tech docks, and smart home control panels.
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Handheld Devices & Instruments: Portable medical diagnostic monitors, hand-held scanners, and field testing equipment.
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Embedded Modules: Low-profile microcontroller development shields, daughterboards, and extension kits.
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Consumer & Communications Hardware: Slim routers, solid-state drive (SSD) test arrays, and compact media boxes.
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Industrial Panel Controls: Dense multi-board industrial screens and internal control interface connections.
Honorary Qualifications
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