1484400-1

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The 1484400-1 Backplane Connector, also known as an ARINC Insert, is a reliable and highly versatile type of connector commonly used in telecommunications, networking, and power systems applications. ARINC stands for Aeronautical Radio Inc., a company that developed the standard by which most of today’s connectors are now judged. The insert is a type of backplane connector which provides a high-performance interface for signal, power, and data transfer between a host device and its accessories.

Design

The 1484400-1 ARINC Insert consists of a radiator frame made from ferrous material coupled with multiple contact blocks. Each contact block contains a large number of contacts, made up of copper alloy material, which are then soldered directly to the radiator frame. The connectors are usually mounted on a backplane or a printed circuit board, which helps to provide a solid mechanical interface in combination with reliable electrical connections. In addition, the radiator frame features two keyed slots for alignment and prevents accidental mistaking of connectors.

Performance

The 1484400-1 ARINC Insert is designed to provide high-performance contact combination of current ratings up to 9.0 Amps and contact resistance of 5 milliohms maximum. The combination of contact surface materials, design, and plating, ensures a stable and dependable electrical connection. This helps to minimize the accumulation of dirt, dust, and moisture, thus promoting efficient and reliable data transfer. In addition, with a static contact force rating of 30.3 Newtons, the ARINC Insert offers superior retention force in critical backplane applications.

Applications

The 1484400-1 ARINC Insert is commonly used in power, signal, and data connections in telecommunication, networking, and power systems. Examples include high-speed signal carriers, telecommunications systems, structured cabling systems, fiber optics systems, wireless systems, and power distribution systems. The connector’s superior design makes it an ideal choice for applications in which uninterrupted communication is needed. The connector is also suitable for the aviation industry and can be installed in cockpits, cocking frames, and other aerospace device applications.

Working Principle

The 1484400-1 ARINC Insert utilizes a contact block which has multiple contacts that are soldered directly to the radiator frame. This allows for an electrical connection between the host device and its accessories. The combination of the contact surface materials, design, and plating helps to ensure that the electrical connection is stable and dependable. The two keyed slots found in the radiator frame help to provide alignment and prevent accidental mistaking of connectors. The superior static contact force rating ensures a secure electrical connection while also minimizing the accumulation of dust, dirt, and moisture.

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