1888251-1 Datasheet/PDFModular connectors, also known as jacks, are electrical devices used for transmission of signals, data, or power. They are commonly used in telecommunications and computer networks, but they have many other uses as well. The 1888251-1 modular connector is a D-subminiature 15 pin connector designed for high-speed data transmission and/or power applications. The connector is based on the standard female DB-15 format, with a sliding latch to ensure secure engagement. In this article, we’ll discuss the application fields and working principle of the 1888251-1.
Application Fields
The 1888251-1 connector is suitable for carrying up to 15 lines of data transmission at a time. It is commonly used to connect computer peripherals such as keyboards and mice, and it is often found in networking devices such as routers and switches. It is also used in audio/video systems, where its shielding capabilities make it ideal for transmitting signals without interference. The connector is versatile enough to be used in a variety of applications, including:
- Industrial Control
- Medical Devices
- Telecommunications
- Computer Networking
- Automation Systems
- Audio/Video Equipment
Working Principle and Design
The 1888251-1 connector has an efficient design intended for easy and reliable connection of data lines. It is composed of a die-cast aluminum shell, insulated rings, a plastic insulator, and a metal body. The female connector has fifteen pins, while the male connector has nine male pins arranged in two rows. The pins are arranged in an evenly spaced grid and are protected by a fixed insulator and locking latch for secure attachment. When the connector is engaged, the sliding latch prevents it from disengaging. The contacts are also designed for optimal signal transfer, with gold plated pins, metal shells, and insulation providing a reliable connection.
The 1888251-1 also features a high-performance shielding system, which helps to prevent signal loss due to interference from other components in the system. The shield also provides structural support, helping the connector to maintain its shape and connection even under extreme temperatures or vibration. Additionally, the connector is waterproof when connected, allowing it to function reliably in wet environments.
Summary
The 1888251-1 is a versatile connector designed for use in many different applications. It features a secure locking mechanism and an efficient shielding system that ensures reliable data transfer without interference. Additionally, the connector is strong and waterproof, offering reliable protection against harsh conditions. This makes it an ideal choice for a variety of applications that require secure, high-speed data transfer.