831-91-045-30-001000

Insulation Color:	Black
Contact Finish Thickness - Post:	200.0µin (5.08µm)
Contact Material:	Beryllium Copper
Contact Shape:	Circular
Insulation Material:	Polycyclohexylenedimethylene Terephthalate (PCT), Polyester
Applications:	--
Voltage Rating:	--
Current Rating:	3A
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin-Lead
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	--
Insulation Height:	0.228" (5.80mm)
Series:	831
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Surface Mount
Row Spacing - Mating:	--
Number of Rows:	1
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	45
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Bulk

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Introduction

831-91-045-30-001000, commonly known as HURST® connectors, are rectangular connectors used in a variety of applications including telecommunications, industrial and commercial markets. Made by HURST Corporation of Rockford, Illinois, HURST connectors are designed with a bushing and two connector pieces. HURST connectors are designed to provide utmost flexibility and reliability when used in any environment.

Types of HURST Connectors

There are two types of HURST connectors available: Headers and Receptacles. Headers use the male connector while Receptables use the female pieces. Headers are connected to the board on one side while Receptacles are connected to the connecting cable at the other side. HURST also offers Female Sockets which are designed to match the shape of the Female pieces, allowing for quick and easy connection.

Application Field of 831-91-045-30-001000

The 831-91-045-30-001000 HURST® connectors are a popular choice for a variety of applications. The connectors are rated for use in signal transmission applications, datacom and audio applications, static and control applications, and RF/IF applications. They are also suitable for in-flight entertainment systems, as well as industrial installations in harsh environments. In addition, HURST connectors have been used in the aerospace industry for over 50 years.

Working Principle

The 831-91-045-30-001000 HURST® connectors are designed to ensure reliable connection in any environment. The connectors are made of an alloy material that is corrosion-resistant, as well as highly durable and flexible. The construction of the connectors provides a high-contact density with resistance to dust, dirt and other harsh contaminants. In addition, the connectors feature spring-loaded torque locks which provide secure connection to the mating ends increasing the reliability of the connection.

Advantages of 831-91-045-30-001000

The 831-91-045-30-001000 HURST® connectors offer many unique advantages over other types of rectangular connectors. The connectors are designed to be extremely robust and reliable, with resistance to dust, dirt, and harsh contaminants. Additionally, the connectors are designed with a spring-loaded torque locks, providing secure connections to the mating ends and increasing the reliability of the connection. The connectors are also extremely easy to install and require minimal maintenance. Lastly, HURST connectors are rated for up to 30,000 mating cycles, providing excellent performance over time.

Conclusion

The 831-91-045-30-001000 HURST® connectors are a popular choice for a variety of applications in telecommunications, datacom, audio, RF/IF, and industrial markets. The connectors are designed with a bushing and two connector pieces and feature spring-loaded torque locks which provide secure connection to the mating ends. The connectors offer many unique advantages such as resistance to dust, dirt, and harsh contaminants, easy installation, minimal maintenance, and a 30,000 mating cycle rating.

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