ESW-103-33-T-S

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ESW-103-33-T-S is a kind of rectangular connectors - headers, receptacles, female sockets. It has its own specific application field and working principle. This article will introduce its application field and working principle.

Application field

ESW-103-33-T-S is widely used in high-density mechanical and electrical devices, mainly used for the connection between printed board, cables and other electrical devices. It is suitable for automated production line connection, manual assembly connection, multi-table coordinate positioning and wired connection for industrial control system. It can also be used in the connection of products that require hot plugging, miniaturization and high signal transmission.

Working Principle

ESW-103-33-T-S has two rows of spring loaded contacts with a pitch of 2 or 2.5 mm, which are connected by column pins, which are used to realize the real separation of the circuit but can be easily connected to each other. Each pin of the connector is connected between the signal input and the signal output when the contact is inserted. The connector also has its own protective cover, which can protect the connector from dirt, dust, etc.

The internal structure of ESW-103-33-T-S is simple and is mainly composed of three parts: contact, shell and insert. The contact is the core component, which plays the role of connection, signal transmission and circuit separation. The shell is mainly used to fix the contact and protect the connector from external influences; the insert is the backing material of the contact, and is also used to fix the contact and enhance the mechanical properties of the connector.

The contact of ESW-103-33-T-S uses phosphors bronze material, and its surface is plated with tin. The friction coefficient of the contact is very low, the contact resistance is small, it can ensure high reliability and signal transmission, and is very suitable for high speed and high frequency circuits. In addition, the contact has a longer life than the ordinary contact, and it will not damage the contact after repeatedly inserted many times, so it is an ideal choice for many devices.

ESW-103-33-T-S has various advantages such as small volume, strong connection, high reliability and convenient wiring. Its application field is wide, and its working principle fully meets the design requirements of various equipment.

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