3433-2203

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Rectangular connectors are versatile, reliable contact systems with multiple pin configurations designed to connect multiple cables or printed circuit boards. The 3433-2203 model header is a two row header with 0.100" centerline spacing, a single row male pin version. With a maximum operating voltage after temperature rise of 250V AC/350 V DC, and a current rating of 2 amps, this connector is suitable for a broad range of applications and is widely used in consumer electronic products such as gaming systems and audio/video equipment, as well as in industrial and telecommunications equipment.

The 3433-2203 series is designed with a plastic body combined with a gold plated phos- bronze contact for improved durability and signal integrity. The header is normally used with an individual male pin, but multiple terminals can be used without additional support mechanisms. The male pin has a faston-style receptacle for easy removal and installation in its use environment. The header has two rows of 20 pins each and features a polycarbonate insulator material that is resistant to heat, chemicals, and various other environmental influences.

The 3433-2203 application field is very broad as it has the capacity to be used in wide range of applications. It is widely used in consumer electronics, gaming systems, audio equipment, video equipment, industrial equipment, and telecommunications equipment. Its primary application is to provide reliable connectivity between two boards or cables. It is also used in automotive-related applications such as lighting systems. Other applications include traffic signals, power distribution systems, and medical lab equipment.

The 3433-2203 working principle is based on a straightforward contact between the gold-plated phosphor-bronze contact and the header receptacle. When properly connected, the contact creates a reliable connection that ensures signal accuracy and integrity. The contact features an outer sleeve that helps protect the contact from disruption or shorting and provides additional insulation. The low profile and the snap-in mounting structure make this connector an ideal choice for tight spaces and difficult conditions.

The 3433-2203 offers two-row connections, with 0.100” centerline spacing. It is also available in a multiple ferrule contacts which are beneficial when multiple connectors are needed such as in automotive or industrial applications. This connector also has a polarization feature which helps ensure the correct receiver is connected and prevents damages due to accidentally misconnecting. The two-row configuration also work optimally with shielded cables, which protect against any form of interference which could disrupt the transmission.

The 3433-2203 rectangular header is a durable solution that is widely used in different types of applications. It is an efficient way to ensure connectivity with a highly reliable connection. With a maximum operating voltage after temperature rise of 250V AC/350 V DC, and a current rating of 2 amps, this connector is suitable for a broad range of applications and is the perfect choice for today’s digital-driven world.

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