77311-420-12

Series:	BERGSTIK®
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	12
Number of Rows:	1
Row Spacing - Mating:	--
Number of Positions Loaded:	All
Style:	Board to Board
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.605" (15.37mm)
Contact Length - Post:	0.120" (3.05mm)
Overall Contact Length:	0.825" (20.95mm)
Insulation Height:	0.100" (2.54mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	78.7µin (2.00µm)
Contact Finish - Post:	Tin-Lead
Contact Material:	Phosphor Bronze
Insulation Material:	Thermoplastic
Features:	--
Operating Temperature:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	150.0µin (3.81µm)
Applications:	--

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77311-420-12 application field and working principle77311-420-12 is a highly specialized connector under the rectangular connector - headers, male pins category. It is widely used in industrial applications and developed to meet the requirements of a larger power range. It is designed with an additional 6th pin for power applications, and is integrated with a card edge connector to allow board edge connections in various applications. This product is often used in automotive electronics, industrial power systems, construction equipment, medical devices, and telecommunications.The main characteristics of 77311-420-12 are the two piece construction which either mates into two sets of pins or two sets of sockets depending on the application, with an additional 6th pin for power applications, as well as its integrated card edge connector. This card edge connector provides a stable and secure connection for edge to board connections. This product also features good durability, anti-corrosion properties, good electrical performance, and secure locking mechanism which provides impact and vibration protection.The working principle of the 77311-420-12 is based on the full-gauge system which ensures low contact resistance even when the joint flexes or vibrates. This full-gauge system ensures a secure and consistent connection when the joint is exposed to vibration or impacts. The two piece construction of the 77311-420-12 allows for a wide range of mating combinations, with the pins being used to make connections at the edge of the board, and the sockets being used to connect components together. The pins and sockets are electrically conductive and act as contact points for the electricity in order to transfer it from one device to another. In addition, the integrated card edge connector provides a stable and secure connection for edge-to-board connections. This prevents the pins or sockets from becoming loose due to vibration or impacts.In conclusion, the 77311-420-12 is an ideal product for contact applications that require a secure connection and high power. Its two piece construction, additional 6th pin for power applications, integrated card edge connector, full gauge system, and secure locking mechanism provide users with a dependable, secure, and long-lasting electrical connection. This product is widely used in a variety of industries and applications due to its wide range of mating combinations and high performance.

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