75867-307 Connectors, Interconnects

Operating Temperature:	--
Insulation Height:	0.362" (9.20mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold, GXT™
Contact Finish Thickness - Mating:	15.0µin (0.38µm)
Contact Finish - Post:	--
Contact Material:	Phosphor Bronze
Insulation Material:	Thermoplastic, Glass Filled
Features:	Keying Slot
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Blue
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tube
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	40
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	Quickie™
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.236" (6.00mm)
Contact Length - Post:	0.120" (3.05mm)

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Introduction

Rectangular Connectors - Headers, Male Pins, commonly known as 75867-307 connectors, are used in a variety of applications to facilitate wiring in any number of electronic solutions. These versatile connectors are available in several different configurations. As such, the 75867-307 was designed to provide a wide range of environments from everyday commercial applications to extreme industrial and military environments.

Types

The 75867-307 connector comes in a variety of types, each suited for a wide variety of uses. Varieties include:

• Standard Type : This type is commonly used in most commercial applications. It features a robust metal shell with a composite sleeve and spring-loaded contacts to ensure maximum contact and a snug fit.
• High-Temperature Type : This type of 75867-307 is designed for applications that need to perform in higher temperatures. It is made of a plastic material for greater heat resistance and provides greater vibration resistance.
• High-Frequency Type : This type is ideal for high-speed signals such as those used in avionics and other military applications. It features an external shield to reduce interference.
• Industrial Type : This type is designed for demanding industrial and military applications. It is built with a solid metal shell, shielded wires, and a designed-in retainer to ensure proper connection.

Application Field

The 75867-307 connector has been used in a wide variety of applications, ranging from industrial and military to everyday commercial use.The standard type is suitable for commercial applications such as automotive and automotive-related electronics, audio/video equipment, medical devices, and computer/consumer electronics. It is also suitable for general industrial applications such as robotics, automation, and extreme environment machinery.The high-temperature type is designed for use in extreme environments and is suitable for commercial, industrial, and military applications. It can be used in applications that require operation in temperatures up to 125°C, such as jet engine controllers, high-performance engine management systems, and avionic systems.The high-frequency type is suitable for commercial and military applications such as electronic warfare, missiles, and avionics. It is also suitable for high-speed signals such as those used in high-power industrial machinery.The industrial type is suitable for demanding industrial and military applications where reliability is critical. It is widely used in high-performance electronic systems, such as air and ground radar, avionic systems, and military communication systems.

Working Principle

The 75867-307 connector utilizes a unidirectional contact system, which ensures that the cable connected to the connector does not mistakenly rotate in any direction.The contact system also provides a low profile design, which ensures that the connector is easily maneuvered in tight spaces while still providing a secure connection.The shell of the connector is designed to provide an electrical shield to protect the wires from electromagnetic interference and reduce crosstalk. The external shield also helps reduce unwanted signals from being sent out.The contacts of the connector are gold-plated to provide a low contact resistance and a high degree of contact reliability. The gold-plating also provides a corrosion-resistant connection that ensures transmission stability.The spring-loaded contacts ensure that the contact is always in the same position, eliminating the possibility of accidental disconnects due to vibration or shock.

Conclusion

The 75867-307 connector is a versatile and reliable connector ideal for a wide variety of applications. It is designed to handle extreme temperatures and high-frequency signals. The low profile design and gold-plated contacts ensure a secure connection and reliable transmission. The external shield provides protection from electromagnetic interference and crosstalk. The spring-loaded contacts provide a secure connection that does not allow accidental disconnects. With a wide selection of types and sizes, the 75867-307 is a great choice for any application requiring a reliable and robust connector.

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