1775616-1

Operating Temperature:	-40°C ~ 105°C
Insulation Height:	0.646" (16.40mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	15.0µin (0.38µm)
Contact Finish - Post:	Tin
Contact Material:	Brass
Insulation Material:	Polyamide (PA6T), Nylon 6T, Glass Filled
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	3A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Applications:	--
Number of Positions Loaded:	59
Packaging:	Tray
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	60
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	--
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Latch Lock/Eject Hooks
Contact Length - Mating:	--
Contact Length - Post:	0.146" (3.70mm)

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1775616-1 - Rectangular Connectors - Headers, Male Pins

1775616-1 is a rectangular connector, also known as Headers, Male Pins. It comes with various pin configurations, making it suitable for a wide range of applications. It is manufactured by various manufacturers, including Amphenol, aviation connector, and JetConnect.

Overview

The 1775616-1 is a general-purpose rectangular connector used for joining one or two electrical circuits. It is designed for reliable and quick connection of two units of equipment or circuits. It is made up of two manufactured parts; a header/plug and a receptacle/socket. The header consists of gold plated pins, while the receptacle contains a plastic housing and pin contact surface. Its features include waterproofing, SMA or SMB mating coaxial interfaces, and mating gold plated pins. The contact is light and compact, making the connector ideal for applications where space and weight are essential, such as in mobile, pressure-sensitive, medical, and aviation devices.

Design

1775616-1 rectangular connectors are made in two sizes — 15-pin and 30-pin single-row headers. The headers come with a variety of gold plated pins, enabling them to mate with different encoders, pushbutton switches, and other equipment. The contacts are made from heat-treated copper alloy and contain gold or silver plating. The pins are designed for durability and can withstand up to 10,000 mating cycles. The receptacles are made of plastic and contain a spring-loaded clip that securely latches onto the plugs. The jacket is designed to resist harsh environmental conditions, such as temperatures from -40°F to 250°F.

Applications and Uses

The 1775616-1 rectangular connectors are suitable for use in a variety of applications. They are ideal for use in mobile applications, including cellular phones, medical devices, and handsets. Because of the waterproof casing, they are suitable for outdoor usage and are found in common electronic applications such as communication systems, alarm systems, GPS, and video equipment. Additionally, the headers are often used in HVAC systems and industrial motor control systems. Other applications include gaming and home theater systems, automotive electronics, and test and instrumentation.

Working Principle

The 1775616-1 rectangular connectors are designed with a positive latch connection. When the pins are mated together, the latch on the receptacle catches onto the pin\'s contacts and creates a secure connection. The header contains gold plated pins, which are inserted into the female socket. As the pins enter the female socket, the latch at the end of the pin engages with the receptacle. To unlock the connection, the latch has to be depressed and the pins pulled apart. The most common way to disconnect the connector is to use a fingertip or a small flathead screwdriver at the end of the female socket. This releases the latch and allows the pins to be easily disconnected.

Conclusion

1775616-1 rectangular connectors are a simple, yet reliable, connector solution for a variety of electrical applications. They are designed with a positive latch connection, making them ideal for applications requiring a secure connection. They are lightweight and compact, making them suitable for applications where space and weight are of paramount importance. Additionally, the waterproof casing makes them suitable for a variety of outdoor applications. With various pin configurations, the headers and receptacles are easy to install and replace.

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Part Number	Manufacturer	Price	Quantity	Description