345485-1

Rectangular connectors and accessories are often used in a wide variety of applications ranging from consumer electronics to industrial machinery. The 345485-1 is an industrial grade white plastic power connector from Amphenol, made for applications requiring high power transmission in a lightweight and economical form factor. This article will discuss the application field and working principles of the 345485-1.

Application Field

The 345485-1 is designed for use in heavy industrial machinery and consumer products including forklift trucks, portable power tools, lawnmowers, and various other heavy equipment and vehicles. It is UL approved for power transmission up to 125A at 19V, making it an ideal solution for industrial applications requiring high-current operations. The connector is designed to be both lightweight and robust, offering superior endurance and durability for industrial use. Additionally, the high-temperature rating of the connector ensures reliable power conducting performance, ensuring safe and efficient operation.

Working Principle

The working principle of the 345485-1 is based on a pre-wired contact system. The contacts are made from copper alloy and are pre-loaded with phosphor bronze plunger springs, providing reliable electrical connection and durability. The contacts are also rated for up to 125A of current, ensuring high-power operations. The contacts are pushed together with the same force as the plunger springs, providing uniform and dependable contact force for reliable power transmission. The high contact force also reduces the risk of contact separation and contact wear over time, further ensuring reliability.

The connector housing is made from durable plastic and is designed to keep the contacts safe from physical damage and environmental contaminants. It also features a top-locking design, ensuring that the contacts remain securely attached to the housing. The design of the connector also prevents the contacts from coming loose when the connector is being disconnected. Additionally, the design ensures that the contacts remain in place when reattached, providing a secure connection.

The 345485-1 connector is also designed to provide superior shock and vibration resistance. The plastic housing and pre-wired contact system provide superior dampening, greatly reducing the risk of shock or vibration damage to the contacts. The connector is also designed to meet IP65 standards for weather resistance, making it suitable for outdoor applications as well.

In conclusion, the 345485-1 is an industrial grade white plastic power connector from Amphenol, designed for use in a variety of heavy industrial machinery and consumer products. It features a pre-wired contact system and a durable plastic housing, providing reliable electrical connection and superior durability. Additionally, the connector features superior shock and vibration resistance, and meets IP65 standards for weather resistance, making it an ideal solution for industrial use in a wide variety of applications.