2.54mm Pitch Rugged Contact Female Header | ELETE - Professional Connector Manufacturer-ELETE | Professional Connector Manufacturer

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2.54mm Pitch Rugged Contact Female Header | ELETE - Professional Connector Manufacturer

Double-Row Vertical PCB Socket with High-Reliability Four-Point Rugged Contact System

HFNDS68-A032

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HFNDS68-A032

Serial Number：HFNDS68-A032

Connector & Cable

Board to board connector

Female Header

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A heavy-duty 2.54mm $\times$ 2.54mm pitch dual-row vertical DIP female header featuring a fully enclosed four-point box contact design for maximum electrical performance under high vibration and harsh conditions.

Feature	Specification
Manufacturer	ELETE connector
Model	HFNDS68-A032
Pitch	2.54 mm / 0.1 inch / 0.1"
Gender	Female Header, Socket Header, Receptacle
Special Design	Four-Point Contact
Rows	Dual Row
Insulator Height	6.8mm
Number of Pins	2 to 40 Pins per Row
Mounting Type	Straight 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	5.0mm to 6.5mm
·All materials are RoHS and REACH compliant. Halogen-free options are available.

Key Features & Advantage

Rugged Four-Point Contact System: The enclosed box-type contacts wrap entirely around the mating pin, establishing four distinct points of mechanical contact to ensure zero signal dropout, even during continuous shock or physical stress.
Anti-Wicking & Anti-Damage Design: The four-wall terminal shroud safeguards internal metal pieces against mechanical twisting from misaligned mating pins or solder paste wicking during assembly.
High Conductivity Phosphor Bronze: Crafted from heavy-duty Phosphor Bronze, maintaining uniform structural spring tension and premium conductivity over repeated insertion/withdrawal cycles.
Stable Double-Row Configuration: Spans up to 80 discrete terminal pins on a dense 2.54mm matrix, enabling robust parallel multi-board data highways within small footprints.
Industrial Heat Profiles: Fully compatible with premium LCP or NL6T engineering plastics to withstand extreme commercial reflow profiles and standard wave soldering operations without deformation.

As a professional connector manufacturer, ELETE offers the HFNDS68 Series 2.54mm Pitch Rugged Contact Dual Row Straight Female Header. Engineered with heavy-duty rugged contacts for superior mechanical durability and stable electrical performance, this DIP connector is ideal for demanding industrial and high-vibration applications. Contact us for custom specifications and direct factory pricing.

Drawing

Classic Applications

Rugged Industrial Automation: Critical machinery control links, process-loop PLCs, and servo controller mainboards subject to constant factory vibrations.
Aerospace & Telemetry Systems: Flight instrumentation control bays, remote satellite communications tracking units, and multi-layered board assemblies.
Automotive Control & Infrastructure: Electric vehicle powertrain monitoring, advanced dashboard computers, and railway signalling setups.
Heavy-Duty Infrastructure Power: Multi-tier processing blocks inside high-capacity network routing arrays, commercial power grids, and backup storage stations.
Medical Diagnostic Equipment: High-precision laboratory analyzers, operating room sensors, and monitoring screens requiring fail-safe signal paths.