61428-001

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Backplane connectors are a form of electrical connectors designed primarily for connecting circuit boards and modules. The 61428-001 is an example of a backplane connector designed for comprehensive system solutions that require high levels of performance and reliability. This article will provide an overview of the 61428-001 application field and working principle.

Overview of 61428-001

The 61428-001 backplane connector is designed with board-to-board, board-to-cable, and cable-to-cable fields. This backplane connector is intended for applications such as Gigabit Ethernet, Power over Ethernet (PoE), and Audio/Video applications. It offers two levels of keying mechanisms in order to ensure proper mating, with the combination of pin and keying features.

This backplane connector also has a two-piece design which provides a robust connection. The two halves of the backplane connector are the male and female parts. The male part of the connector is the component which is typically connected to the circuit board, while the female part is the one attached to the cable. This design allows for better protection, since the male part is less susceptible to contamination due to its smaller size.

Features and Specifications

The 61428-001 backplane connector has a footprint of 10.5mm diameter, and is constructed from a UL 94V-0 rated nylon and thermoplastic material. It has a pin count of 24, a wire gauge of 24 to 28 AWG, and a voltage rating of 250VAC. The operating temperature range is from -40 to 105°C. This connector is RoHS compliant and offers full shielding and grounding which helps to ensure the signal integrity of the application.

The 61428-001 backplane connector also features a 3M Radsok in-line contact system, which is designed to enable efficient current transfer and reduce high-frequency noise. This technology allows for more efficient power distribution and improved signal integrity, and also reduces the overall size of the connector. This helps to ensure better overall performance in high-speed applications.

Working Principle

The 61428-001 backplane connector is designed for use in applications that require high-speed data transmission, such as Gigabit Ethernet, Power over Ethernet (PoE), and Audio/Video applications. It utilizes a two-piece design, which consists of a male and female part. The male part of the connector is connected to the circuit board, while the female part is connected to the cable. This design ensures more robust connections and full shielding and grounding for better signal integrity.

The connector also features the 3M Radsok in-line contact system, which allows for higher current transfer while reducing noise and minimizing connector size. This helps to ensure better performance in high-speed applications and improves the overall system reliability. The 61428-001 backplane connector also features two levels of keying, which provide a robust connection and help to ensure proper mating.

Conclusion

The 61428-001 is a backplane connector designed for high-speed applications, such as Gigabit Ethernet, Power over Ethernet (PoE), and Audio/Video applications. It has a footprint of 10.5mm, a pin count of 24, and is constructed from UL 94V-0 rated nylon and thermoplastic material. The connector features the 3M Radsok in-line contact system, which allows for more efficient power distribution and improved signal integrity. It also has two levels of keying which help ensure proper mating. Overall, the 61428-001 backplane connector is a reliable and efficient solution for applications that require high performance and reliability.

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