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

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

  • 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.

  • 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.

  • Premium Phosphor Bronze Contacts: Equipped with high-quality Phosphor Bronze terminals that offer excellent elasticity, fatigue resistance, and long-term connection reliability.

  • 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.

  • High Thermal Durability: Optional LCP or NL6T thermoplastic insulators endure high reflow and wave soldering temperatures without dimensional distortion.

Drawing

Classic Applications

  • Miniaturized IoT & Smart Devices: Compact sensors, wearable tech docks, and smart home control panels.

  • Handheld Devices & Instruments: Portable medical diagnostic monitors, hand-held scanners, and field testing equipment.

  • Embedded Modules: Low-profile microcontroller development shields, daughterboards, and extension kits.

  • Consumer & Communications Hardware: Slim routers, solid-state drive (SSD) test arrays, and compact media boxes.

  • Industrial Panel Controls: Dense multi-board industrial screens and internal control interface connections.

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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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

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