3M 40-Way IDC Header, No Lugs

The 3M 40-Way IDC Header is a simple and dependable ribbon-to-board interface component, designed for creating secure electrical connections. This shrouded box header is engineered to accept standard 40-way IDC (Insulation Displacement Connector) sockets, providing a reliable method for attaching ribbon cables directly to printed circuit boards (PCBs). Its robust construction ensures a stable connection that resists vibration and accidental disconnection, making it a trusted choice for both prototyping and final product assembly.

Featuring a design with no lugs, this header offers a clean and low-profile installation, ideal for applications where space is at a premium. The shroud protects the pins from damage during handling and mating, while also providing keying to prevent incorrect cable insertion. This precision engineering guarantees correct alignment every time, reducing the risk of connection errors and potential damage to sensitive components.

Crafted from high-quality materials, this header ensures excellent conductivity and long-term durability. It is a fundamental part of countless electronic systems, from computer peripherals and industrial control panels to telecommunications equipment and consumer electronics. Its straightforward design makes it easy to install and integrate into your projects, providing a cost-effective and efficient connectivity solution.

Specifications

• Type: Shrouded Box Header
• Connector System: IDC (Insulation Displacement)
• Number of Ways: 40
• Feature: No Lugs
• Compatible With: Standard 40-way IDC sockets
• Primary Function: Ribbon-to-board interface

With its proven reliability and straightforward application, the 3M 40-Way IDC Header is an essential component for any electronics engineer, technician, or hobbyist looking to establish robust cable-to-PCB connections.