PPTC191LFBN

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

 PPTC 191LFBN is a series of rectangular connectors manufactured by Amphenol which includes headers, receptacles, and female sockets. It is designed for applications requiring secure connections between two pieces of equipment. The connectors are used in a wide variety of industries and the series is particularly popular with the automotive, aerospace, and computer industries. It is one of the most common connectors used today and is preferred by many engineers for its reliability, durability, and ease of installation.

Application Fields and Working Principle

The PPTC 191LFBN series is used in many industrial applications including the automotive, aerospace, and computer fields. It was specifically designed for applications requiring secure connections between various components such as motors, switches, relays, circuit breakers, and other electronic equipment. The connectors are UL approved for use in environments where shock, vibration, dust, moisture, and extreme temperatures are common. They are also CSA and MIL-approved for applications in military and aerospace settings.

The PPTC 191LFBN series features 2 or 4 pin configurations and comes in two sizes: 3.50mm (.138") and 4.50mm (.177"). The pins are constructed of gold-plated stainless steel and feature a reliable, secure connection that cannot be accidentally disconnected. The connectors are designed to provide a reliable, low-resistance connection, which is why it is so commonly used in industrial settings.

The 191LFBN series is designed to meet all standard connector requirements and provide superior performance in challenging environments. All plugs and receptacles are UL approved and feature a unique two-piece design that provides a secure connection for a broad range of applications. The most common application for this series is the automotive field, however, they are also widely used in the aerospace, computer, telecommunications, and other industrial fields.

The working principle of the 191LFBN series is simple. Once the plug and receptacle are connected, a secure connection is formed due to the pins being forced through a pressure-fit in the connectors. This makes the connection secure and ensures that the connection is reliable and low-resistance. The connection is further strengthened by a unique two-piece design that helps to prevent accidental disconnection. The design also prevents wear and tear on the pins, ensuring a longer-lasting connection.

In conclusion, the PPTC 191LFBN series is a reliable and durable series of rectangular connectors that can be used in a wide range of applications. The connector is UL and CSA approved for use in harsh environments and is designed to provide a secure, low-resistance connection. It is widely used in the automotive, aerospace, computer, and other industries for creating reliable connections between components. The working principle of the 191LFBN series is based on a two-piece design that provides a secure connection and ensures that the connection is reliable and low-resistance.

The specific data is subject to PDF, and the above content is for reference