ESW-133-44-S-D-LL

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	550VAC
Current Rating:	5.2A per Contact
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	0.180" (4.57mm)
Insulation Height:	0.735" (18.67mm)
Series:	ESW
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Kinked Pin, Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.100" (2.54mm)
Number of Rows:	2
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	66
Style:	Board to Board
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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Introduction

Rectangular connectors are some of the most versatile electronic components on the market. These electrical connectors allow for simpler and more efficient wiring of components inside electronic appliances, such as computers, TVs, and other systems. ESW-133-44-S-D-LL is one of the rectangular connectors which are categorized as Headers, Receptacles, and Female Sockets.

Overview

The ESW connectors are widely used in various electronic and electrical applications because of their convenience and reliability. These types of connectors are often made of metal and are both durable and reliable. They are specifically designed for high-frequency applications such as test and measurement instruments, and telecommunication devices. The ESW rectangular connectors are designed with a four-pole, dual-row configuration and have both male and female parts which are easily connected.

ESW-133-44-S-D-LL application field and working principle

The ESW-133-44-S-D-LL is a four way, two row, female socket which is primarily used in the automotive and aerospace industries. It is also used in high-speed, high-precision applications such as test and measurement instruments, and telecommunication devices. This particular type of connector has gained its reputation for its high levels of flexibility and dependability. The ESW-133-44-S-D-LL features a keyed "zig-zag" keying device on the mating connector shell that prevents mismating due to orientation of the connector. This type of connector also has dual-style locking lances to help provide additional security to the connection. The ESW-133-44-S-D-LL contains a two-piece construction which enables it to be used both in damp and corrosive environments. The connector is weatherproof and resistant to ultra-violet radiation, and has a 1000psi rating, making it suitable for a range of high-pressure applications. The mating contact of the ESW-133-44-S-D-LL is a size 22 “ribbon” contact that is designed to perform up to 1A current rating with up to a 300Vdc insulation voltage rating. The working principle of this type of rectangular connectors is based on the simple idea of connecting two or more pole wires together. When the two parts of the connector are brought together, the contact points on each of the connector pins will connect together and provide an electrical connection. These connectors are typically held in place by a threaded screw or a snap latch which helps ensure a secure connection.

Conclusion

The ESW-133-44-S-D-LL is an essential component for a variety of electronic and electrical applications. It is both reliable and convenient and is used in a number of applications from automotive to aerospace. Its distinctive features such as a keyed "zig-zag" keying device and dual-style locking lances make it an ideal connector for high-frequency applications. It also offers high levels of flexibility and dependability and is capable of withstanding extreme temperatures, weather conditions, and a range of pressures. The working principle of this type of connector is simple but effective and it is an important factor when considering this type of connector for an application.

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