The INAR-RS and INAR-RS MATE terminals from Inarca have been designed to combine IDC technology with the reliability of PRESS-FIT technology, offering high automation on production lines and superior connection performance compared to traditional soldering solutions. Ideal for applications in sectors such as automotive and electric motors, where reliability is paramount, they offer numerous advantages:

• Secure and reliable connection: The IDC slot ensures a stable and durable connection to one or more magnet wires, without the need for prior stripping.
• Process versatility: INAR-RS and INAR-RS MATE terminals are capable of processing up to two magnet wires of the same diameter, both copper and aluminum.
• PRESS-FIT connection: The PRESS-FIT pin, automatically deforming during insertion into the PCB, guarantees a reliable and durable mechanical connection, without the need for soldering.
• High-quality materials: The terminals are made with high-quality materials that ensure high mechanical and electrical characteristics even at high temperatures. The plating after stamping also offers excellent corrosion resistance.
• Wide range of applications: Thanks to their characteristics, INAR-RS and INAR-RS MATE terminals are particularly suitable for applications in various sectors such as electric motors and automotive components, where reliability and vibration resistance are essential.

MICRO TERMINALS: MINIATURIZED HIGH-PERFORMANCE CONNECTIONS

Inarca’s response to the miniaturization needs in the electronics sector is the new MICRO terminal series. These connectors have been developed with a precise objective: to offer reliable and high-performance connection solutions even in applications with extremely limited space. Despite their compact size, MICRO terminals maintain the same excellent characteristics that distinguish other Inarca IDC PRESS-FIT families. MICRO terminals represent a further demonstration of Inarca’s commitment to offering innovative and cutting-edge solutions for the most diverse connection needs. With this new series, Inarca is able to support customers even in the most miniaturized applications, without compromising the quality and reliability of the connections.

HEAVY DUTY TERMINALS: THE INARCA SOLUTION FOR HIGH-POWER APPLICATIONS

Another new addition to the Inarca family is the HEAVY DUTY terminal series, designed to meet the most demanding connection needs. This range of terminals is specifically designed to connect PCB to magnet wires with a diameter ranging from 1.45 mm to 2.59 mm. Like all products in our PRESS-FIT lines, HEAVY DUTY terminals also feature a slot for connection with magnet wires based on IDC technology. The peculiarity of these terminals lies in their connection to the PCB: instead of a single press-fit pin, they are equipped with two press-fit pins. This double connection, combined with a thickness of 0.8 mm, ensures greater current carrying capacity, allowing the passage of higher amperages. This characteristic also translates into a reduction in temperature on the electronic board, improving the reliability and durability of the components. Their curated design and the use of high-quality materials guarantee excellent performance.

The new MICRO and HEAVY DUTY terminal series represent a significant step forward for Inarca in providing innovative and reliable connection solutions.

Learn more about our products and contact us to find the perfect solution for your needs.

The terminal is included in two families of Inarca catalogue: Inar-LIF, category where the company positions its production of low insertion force terminals, and Inar-Safety, consisting of terminals and connector system for safety connections.

The main requisite of the new terminal design developed by Inarca was achieving a lower insertion force compared to the existing terminals and, at the same time, reaching a suitable contact pressure for granting stable electric performances in time.

The sophisticated geometry of the “box” that has been implemented has widely assured the initial technical requisites. The solid structure that characterizes the terminal grants easy “machinability”, which in Inarca’s devising and production process represented another fundamental requisite of the project.

The last point worth underlining concerns the aspects that share in the manufacturing process, which have deserved particular attention, to achieve an innovative and performing, but at the same time economically interesting, product.

The new terminal is already available in the two families for crimping wire ranges: 0.3-1.0 square millimeters and 1.0-2.5 square millimeters.