ECF-22

Series:	ECF
Part Status:	Active
Accessory Type:	Cap (Cover)
Number of Positions:	44
For Use With/Related Products:	--
Features:	--

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ECF-22 Application Field and Working Principle

Rectangular Connectors - Accessories

ECF-22 connectors are widely used in many industries due to their high performance, reliable construction and versatile application fields. As a specific type of rectangular connector, they are mostly used for power and signal distribution, as well as backplane connections, for applications such as industrial automation, automotive, public utilities and so on.

Materials

ECF-22 connectors are mainly constructed with Thermoplastic housing and nickel plated zinc alloy shells. The insulating and locking components are made of polyamide 6.6 (PA-6.6). The contacts are stamped or formed from phosphor bronze and plated with gold or silver.

Construction

ECF-22 connectors consist of a two-part housing, a shell and a number of insulating and locking components. The housing is split along a longitudinal axis and has male or female locking tabs on either side to secure the halves together. The shell covers and protects the housing and has a flange or mounting ears for external fastening.

contact types

ECF-22 connectors can house a variety of contact types. These include crimp contacts, socket contacts, solder contacts, quick-connect terminals and wire wrap pins. The contacts can be arranged in a variety of configurations, such as single-row or dual-row, straight or right-angle.

Seal Options

ECF-22 connectors are available with a range of seal options. These include a dust cover to protect the contacts from dust and debris, an environmental seal to protect against water ingress, and an equipment seal to provide insulation and protection against high levels of thermal cycle durability.

Working Principle

ECF-22 connectors use a staggered pin configuration to ensure signal integrity, maximize electrical performance and minimize crosstalk and signal insertion loss. It is designed with two independent contact paths, providing maximum signal density in a compact package. When the two halves of the connector are mated, the contacts are pulled together by a wave washer and a split detent mechanism. The wave washer ensures that the contacts are held securely in place, while the detent mechanism prevents the connector from being easily disengaged. This ensures that the connector is held together securely and provides excellent resistance to shock and vibration.In conclusion, ECF-22 connectors offer a highly reliable, compact, contact-secured solution for a wide range of applications. They use a wave washer and split detent mechanism to ensure that the connectors are held firmly together and provide excellent electrical performance and resistance to vibration.

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