2.54mm Pitch Double Row Female Header Connector, 2x20 Pin Straight PCB Socket, 9.5mm Plastic Height-ELETE | Professional Connector Manufacturer

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2.54mm Pitch Double Row Female Header Connector, 2x20 Pin Straight PCB Socket, 9.5mm Plastic Height

High-Reliability Dual-Row Board-to-Board Connector for Industrial Electronics & Embedded Systems

HFNDSH95-A001

❌️

HFNDSH95-A001

Serial Number：HFNDSH95-A001

Automotive Connector

Connector & Cable

Board to board connector

Female Header

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A premium-grade, RoHS-compliant 2.54mm pitch 2x20pin female header featuring a 9.5mm insulator height and durable phosphor bronze contacts, engineered for secure and stable board-to-board vertical connections.

Feature	Specification
Model	HFNDSH95-A001
Pitch	2.54 mm / 0.1 inch / 0.1"
Gender	Female Header
Rows	Double/Dual
Mounting Type	Straight, Vertical, Through Hole
No.of Pins	2x20 Pin (Dual Row, customizable from 2x2 to 2x40 pins)
Insulator Height (H)	9.5mm 0.374''
Current Rating	3 Ampere
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
·All materials are RoHS and REACH compliant. Halogen-free options are available.

Key Features & Advantage:

Robust Electrical Performance: Rated at 3.0 Amp with a low contact resistance , ensuring efficient power delivery and minimal signal loss.
High-Temperature Material Options: Available in standard Polyester (UL 94V-0), NL6T, or LCP, making it fully compatible with automated reflow soldering processes.
Eco-Friendly & Safe: 100% RoHS and REACH compliant, with halogen-free materials available to meet stringent global environmental standards.
Flexible Customization: Supports a versatile ordering system with customizable plating optionsand flexible packaging choices (Box, Tube, or Mylar+Tape & Reel for automated SMT pick-and-place).
Secure Contact Mechanism: Utilizes dual-beam phosphor bronze contacts to provide consistent normal force and long-term mating cycle reliability.

Drawing

Classic Applications

This versatile 2.54mm female header is widely used across various industries requiring reliable board-to-board or wire-to-board stacking solutions:

Industrial Automation: PLCs, CNC controllers, industrial motherboards, and sensor interface modules.
Embedded & Development Boards: Perfect for Raspberry Pi expansions, Arduino shields, and DIY microcontroller projects.
Telecommunications: Network routers, switches, gateways, and communication base stations.
Medical Devices: Diagnostic equipment, patient monitoring systems, and laboratory instrumentation.
Power Supplies & Energy: Inverters, BMS (Battery Management Systems), and power distribution units (PDUs).