Backplane Connectors – Accessories

Backplane connectors are an important type of electrical connectors used in many fields of electronics. They are used to enable communication between electronic devices, components, and systems. They are particularly useful in applications where multiple devices and components need to be electrically connected in order to operate in a reliable and consistent manner.

249-4518-000 Application Field and Working Principle

249-4518-000 backplane connectors are designed as an economical and reliable multi-port solution for applications such as in test instrumentation, industrial I/O, medical devices, and telecom/datacom systems. It is commonly used in OEM, replacement parts, and engineering development applications, and offers features like reliable signal condition, high electrical integrity, and low electrical crosstalk.

The 249-4518-000 series is available with a variety of pin counts related to the application it is designed for. It is a single-piece unit, with a single grounding pin offering a superior and stress-free connection, that allows for a constant current to flow with no physical contact needed. It ground pin is connected to the ground of the application through electrical contacts.

Generally rated at a maximum of 1.5A, the 249-4518-000 has an operating temperature range of -40°C to +85°C, when using a UL94V-0 approved polyamide material housing. It has an insulation resistance of 500MOhm at 500V DC, and a dielectric withstanding voltage of 1,500V AC, between contact and contact.

Physical Attributes

The 249-4518-000 has a maximum panel thickness of 2.4mm, and can be used for both horizontal and vertical mounting. It features an anti-bump feature, which helps to protect the connector from impacts or shocks. The housing is durable and can withstand day-to-day wear and tear. It is also resistant to dust and moisture, making it suitable for a wide variety of environments.

The 249-4518-000\'s insulator is made of PA66, and all contact parts are made of brass material. It has a retained mating feature, which allows for easy removal and reinsertion of the connector. It also features an anti-slippery design with an ergonomic shape for a comfortable grip.

Advantages

The 249-4518-000 backplane connectors offer many advantages over other types of electrical connectors, including:

• Compact size for hardware cost savings
• Reliable signal transmission and performance
• UL 94V-0 certified material for stress-free operation
• High electrical integrity and low electrical crosstalk
• Long lifespan with superior durability
• Resistance to moisture and dust
• Retention feature for added safety

These features make the 249-4518-000 backplane connectors a preferred choice for many industrial, medical, and telecom applications.

Conclusion

The 249-4518-000 backplane connectors are designed to provide reliable and convenient connections with a wide variety of electrical components and devices. They offer features like reliable signal transmission, low electrical crosstalk, and superior durability, making them a reliable and efficient choice for many applications. They are also resistant to dust and moisture, making them a good choice for many types of industries and applications.