DC37PTI

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D-Sub connectors are widely used for various applications. In the fields of telecommunications, data processing, network infrastructure, etc., they play an important role in providing signal links. DC37PTI, also abbreviated as 37-Pin Terminal Insertion Interface, is a type of D-Sub connector with 37 contacts. It is mainly used for communication between terminals and the system energy center (SEC), and it is an ideal communication solution for systems with large bit stream transmission.

DC37PTI connectors have an outer metal shell that provides rigidness and EMI protection. The internal arrangement of contacts consists of two rows of 37 pins, where the outer row has 24 pins and the inner row has 13. It is equipped with a quick-mounting locking device on both sides to ensure firm and reliable installation, and the contact design provides superior anti-vibration performance and low power loss.

The DC37PTI connector has two types of isolation. The male part has a dielectric block between the contact parts and the metal shell, and the female part has an isolation layer between the contact parts and the housing. This design effectively prevents the contact from having too much arc during the connection process and ensures the reliability and service life of the connector.

The working principle of a DC37PTI connector is quite simple. The two mating parts have 37 pins arranged in two rows with 24 outer pins and 13 inner pins. When the connector is inserted, the contact pins from the two parts are in electrical contact with each other, thus establishing a connection between them. The connection is held tightly by the locking mechanism, and the inner insulation layer prevents electrical short circuit.

DC37. PTI connectors provide reliable and fast signal transmission and are widely used in communication networks such as ISDN. They are also used for power transmission in industrial automation and have been applied to many other fields. DC37PTI connectors are widely used and highly reliable, making them a great choice for many applications.

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