77319-803-20LF

Operating Temperature:	--
Insulation Height:	0.248" (6.30mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold, GXT™
Contact Finish Thickness - Mating:	15.0µin (0.38µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Thermoplastic
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	78.7µin (2.00µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header, Breakaway
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	20
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	BERGSTIK®
Style:	Board to Board
Shrouding:	Unshrouded
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.318" (8.08mm)
Contact Length - Post:	0.115" (2.92mm)

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ObjectiveThis document will discuss the application field and working principle of the 77319-803-20LF rectangular connectors, headers, male pins.IntroductionRectangular connectors, headers, and male pins are commonly used in electronic devices and have a wide range of applications. The 77319-803-20LF rectangular connectors, headers, male pins are a great example of an essential component used in numerous applications. This document will discuss the application field and working principle of the 77319-803-20LF connectors, headers, and male pins.Application FieldsRectangular connectors, headers, and male pins are used in many industries such as electronics, automotive, consumer, and other specific and general applications. The 77319-803-20LF connectors, headers, and male pins have a variety of applications:

• Electronic Design and Manufacturing
• Industrial Automation and Control
• Practical Electronics
• Communication Equipment
• Computer Equipment and Accessories
• Automotive Applications
• Consumer Electronics
• Commercial Equipment and Supplies
• Medical Devices

The 77319-803-20LF connectors, headers, and male pins are designed to provide quick, dependable connections for a wide range of applications. The connectors are highly reliable, and have a unique design that allows for multiple configurations and arrangements making them a great choice for use in a variety of applications.Working PrincipleThe 77319-803-20LF connectors, headers, and male pins are designed to quickly and easily connect to printed circuit boards (PCBs). The connectors are made up of two parts: a contact and a socket. The header has metal contacts which make contact with the contacts of the male pins. The socket has a plastic covering which holds the contact of the male pins in place. The socket also keeps debris from entering the contacts of the header and male pins.The connector has two functions: connection and disconnection. When the connections are made between the header and the male pin, the electrical current flows from the header to the male pin. When the connections are disconnected, the electrical current is stopped.The connectors have two main types of insulation, which protect the connector from electrical fatigue. The first is a metallic shielding which helps to protect the connectors from electromagnetic interference. The second type of insulation is a thermal insulation, which helps to protect against thermal shock.ConclusionThe 77319-803-20LF connectors, headers, and male pins provide reliable connections and are great for use in a variety of applications. They have a unique design which allows for multiple configurations and arrangements, and have two types of insulation which protect the connectors from electrical fatigue and thermal shock. This document has discussed the application field and working principle of the 77319-803-20LF connectors, headers, and male pins.

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