2.54mm Pitch Dual Row Side Entry Right Angle Female Header Connector | HFNDR81 Series - ELETE
High-Reliability Right-Angle PCB Female Socket for Compact and Side-Board Connections
HFNDR81-A001
Serial Number:HFNDR81-A001
2.54mm Pitch Female Header, Side Entry Right Angle PCB Connector, HFNDR81 Series
| Feature | Specification |
|---|---|
| Manufacturer | ELETE connector |
| Model | HFNDR81-A001 |
| Pitch | 2.54 mm / 0.1 inch / 0.1" |
| Gender | Female Header, Socket Header, Receptacle |
| Rows | Dual Row |
| Insulator Height | 8.1mm |
| Number of Pins | 2 to 40 Pins per Row |
| Mounting Type | R/A, Right Angle |
| 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 | 3.5mm to 7.5mm |
| ·All materials are RoHS and REACH compliant. Halogen-free options are available. | |
As a professional connector manufacturer, ELETE offers the HFNDR81 Series 2.54mm Pitch Dual Row Side Entry Right Angle Female Header Connector. Engineered for space-constrained PCB layouts, this side-entry receptacle ensures reliable dual-row connections and stable signal transmission. Contact us for custom pin configurations and direct factory pricing.
Key Features & Advantage
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Space-Saving Right-Angle Design: The side-entry profile allows for low-profile, parallel board-to-board mating, optimizing space in tight electronic enclosures.
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Robust Material & Long Lifespan: Made with high-quality Phosphor Bronze contacts to ensure excellent conductivity, resilience, and long-term connection stability.
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Flexible Configurations: Supports anywhere from 2 to 40 pins per row with customizable pin lengths and various plating options (Gold/Tin) to match your specific project needs.
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High Temperature Resistance: Available with LCP/NL6T insulation materials, making it fully compatible with wave soldering and high-temperature reflow processes.
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Eco-Friendly & Safe: Fully compliant with RoHS and REACH environmental standards, with halogen-free materials available for eco-conscious designs.
Drawing

Classic Applications
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Industrial Automation: PLC modules, control boards, and industrial power supplies.
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Consumer Electronics: Smart home devices, IoT gateways, and set-top boxes.
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Telecommunications: Network routers, switches, and interface modules.
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Medical Equipment: Diagnostic devices and patient monitoring systems requiring reliable internal board connections.
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Automotive Electronics: In-vehicle infotainment and dashboard control systems.
Honorary Qualifications
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