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

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

Vertical PCB Mount 2.54x2.54mm Double Row Box Header with Ejection Latches

EJNDS01-A001

❌️

EJNDS01-A001

Serial Number：EJNDS01-A001

Connector & Cable

Board to board connector

Ejector Header

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Heavy-duty 2.54mm pitch vertical through-hole ejector headers featuring long mechanical latches, engineered to provide secure locking and effortless disconnection for high-vibration ribbon cable-to-board applications.

Feature	Specification
Model	EJNDS01-A001
Pitch	2.54mm/ 0.1 inch / 0.1"
Gender	Male Header, Ejector Header, IDC 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 / Dip Type
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

Robust Long Ejector Latches: Integrated with heavy-duty long latches that secure the mating IDC connector firmly in place, providing absolute protection against accidental disconnections caused by heavy pulling or high-vibration.

Effortless Mechanical Ejection: The integrated levers lever-out the cable plug smoothly, allowing operators to disconnect internal bus lines easily without putting stress on the fragile ribbon wires or contacts.

Precise Keyway Alignment: Designed with standard polarization slots to perfectly match industry-standard ribbon connector keys, eliminating reverse insertion mistakes entirely.

Drawing

Classic Applications

Heavy Machinery & Industrial Automation: Central control motherboards for CNC centers, PLC programmable controller racks, and cabinet interior bus connections.

Power Grid & Renewable Energy: High-power inverters, wind energy control sub-boards, power distribution monitoring terminals, and industrial energy storage systems.

Telecommunications & Data Servers: Mainframe computing units, enterprise routing equipment, and internal signal line routing for base station distribution racks.

Medical Diagnostic Systems: High-precision laboratory analyzers, large-scale ultrasound imaging machines, and patient monitoring backplanes.

Railway & Transit Electronics: Train monitoring dashboards, signaling relay control boxes, and infrastructure communication modules where vibration-resistance is critical.

Honorary Qualifications