2.54mm Pitch Ejector Header with Short Latch, Straight Through-Hole Type - EJNDS01-A003 Series-ELETE | Professional Connector Manufacturer

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2.54mm Pitch Ejector Header with Short Latch, Straight Through-Hole Type - EJNDS01-A003 Series

Vertical PCB Mount 2.54x2.54mm Double Row Box Header with Compact Low-Profile Ejection Latches

EJNDS01-A003

❌️

EJNDS01-A003

Serial Number：EJNDS01-A003

Connector & Cable

Board to board connector

Ejector Header

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Space-efficient 2.54mm pitch vertical through-hole ejector headers featuring short mechanical latches, designed for secure, vibration-resistant cable-to-board connections in compact industrial electronic enclosures.

Feature	Specification
Model	EJNDS01-A003
Pitch	2.54 mm / 0.1 inch / 0.1"
Gender	Male Header, Box Header
Rows	Dual Row/Double Row
Insulator Height	9.1mm/ 0.358 inch / 0.358"
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
Mating Connector	IDCNF Series IDC Ribbon Cable Connector
·All materials are RoHS and REACH compliant. Halogen-free options are available.

Key Features & Advantage

Space-Saving Short Latch Design: Equipped with "Short Latch" mechanical ejectors, providing the same secure locking functionality as standard models but with a significantly lower profile to fit into compact, tightly-packed equipment housing.
Reliable Vibration Resistance: The short latch design firmly secures the IDC ribbon cable connector in place, preventing accidental disconnection even in high-vibration industrial operating environments.
Precision Polarization Alignment: Features a standard center polarization slot, ensuring the connector is inserted in the correct orientation every time and eliminating the risk of reverse mating errors.
Robust Through-Hole Mounting: Designed for standard straight through-hole PCB assembly, ensuring superior mechanical strength and electrical stability for long-term industrial use.
Flexible Industrial Grade Materials: Built with high-temperature LCP/NL6T materials to withstand harsh operating temperatures ranging from -40℃ to +105℃, complying with both RoHS and REACH standards.

Drawing

Classic Applications

Compact Industrial Controllers: Ideal for PLC modules, I/O terminal blocks, and compact sensor interface boards where space is at a premium.

Automotive & Transit Electronics: Used in control panels and signaling modules that require vibration-proof connectivity within limited physical dimensions.

Medical Diagnostic Devices: Suitable for internal cabling in portable or desktop diagnostic analyzers where low-profile cable management is required.