77313-122-50

Operating Temperature:	--
Insulation Height:	0.100" (2.54mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold or Gold, GXT™
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Thermoplastic
Features:	--
Overall Contact Length:	0.526" (13.35mm)
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Part Status:	Obsolete
Connector Type:	Header, Breakaway
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	50
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	BERGSTIK®
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.305" (7.75mm)
Contact Length - Post:	0.120" (3.05mm)

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Rectangular Connectors - Headers, Male Pins

The 77313-122-50 is a rectangular connector header, and male pin type. It\'s often used in products that require a rugged, durable connection.

Application field

This connector is used in many industrial applications in the automotive industry, medical industry, robotics, and aerospace industries. It\'s also widely used for instrumentation, computers, medical equipment, cell phone towers, and in automotive engine testing applications.The connectors are available in a wide range of configurations, including right angle, wire to board, and board to board. They are designed to resist vibration, shock, and environmental extremes, such as wide temperature ranges.

Working principle

The 77313-122-50 connector is made of a high-grade plastic with metal terminal contacts. It features an integrated locking mechanism, which protects the electrical connection from accidental release.The terminals are designed to securely connect via a press fit method. When a terminal is inserted into its slot, it pushes the locking mechanism gently outward, which locks the terminal in place. This secure connection allows for a firm and consistent contact that won’t be loosened by vibration, movement, or other causes.These connectors are designed to meet stringent requirements for environmental robustness, temperature range, and current loading. The contacts are rated to carry up to 50A, with a temperature range of -55°C to +125°C. The connectors are salted and sprayed to provide corrosion protection.

Conclusion

The 77313-122-50 connector is a rectangular connector header and male pin type designed for applications requiring a rugged and reliable connection. Its integrated locking mechanism ensures a consistent and secure connection. It is designed to meet stringent requirements for environmental robustness, temperature range, and current loading. It is widely used in the automotive, medical, robotics, and aerospace industries, as well as other industries.

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