Series:	XG4
Packaging:	Tray
Part Status:	Active
Connector Type:	Header
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)
Number of Positions Loaded:	All
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Latch Lock/Eject Hooks, Long
Contact Length - Mating:	0.240" (6.10mm)
Contact Length - Post:	0.126" (3.20mm)
Overall Contact Length:	--
Insulation Height:	0.335" (8.51mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	5.90µin (0.150µm)
Contact Finish - Post:	Tin
Contact Material:	Brass, Nickel
Insulation Material:	Polybutylene Terephthalate (PBT), Glass Filled
Features:	Keying Slot, Mounting Flange
Operating Temperature:	-55°C ~ 105°C
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	3A
Voltage Rating:	300V
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	78.7µin (2.00µm)
Applications:	--

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XG4A-2034 Application Field and Working Principle

Introduction

XG4A-2034 is a type of rectangular connector and a header with male pins manufactured by Samtec. It features a two-piece design with a straight through-hole that prevents scratching and allows for a secure, reliable connection. In addition, the XG4A-2034 connectors are compliant with IEC 60352 specifications and have an operating temperature range from -55℃ to +105℃. The XG4A-2034 is an ideal choice for a wide variety of applications in the aviation, automotive, communications, industrial, and medical fields. Due to its wide operating temperature range, the XG4A-2034 connector is suitable for both high-temperature and low-temperature environments. It is also suitable for a wide variety of power and signal transmission and is capable of transmitting high-frequency signals accurately.

Application Field

XG4A-2034 connectors are widely used in many industries, such as aviation, automotive, communications, industrial, and medical fields. They can be used in airframes, radio systems, flight control systems, telecommunication equipment, large-scale industrial control systems, electrical control cabinets, and medical equipment. Due to its wide operating temperature range, the XG4A-2034 connector is suitable for applications with extreme temperature changes, such as aircraft engines that need to cope with high temperatures while flying at high speeds. The XG4A-2034 connector can also be used in space vehicles, satellites, and other high-altitude equipment to transmit high-frequency signals, enable communication between electronic systems, and provide reliable and secure connections between aircraft components.

Working Principle

The XG4A-2034 connector is a two-piece design that consists of a male pin and a header. The male pin is composed of four pins connected at both ends by two molded plastic parts. The pins are held in place by the molded parts and are connected to the pin on the header side. The header is composed of a die-cast metal body with a stepped profile which offers a secure connection. The header has four slots in the top that allow the XG4A-2034 pins to be inserted. The header has an integrated retaining lever which locks down the pins, providing a sealed connection between the pins and header.When the header and the male pins are connected, an electrical connection is created. This connection allows for a reliable and secure connection between devices, components, and systems. The connection also prevents any possible movements and scratching, ensuring accuracy and reliable performance.

Conclusion

The XG4A-2034 straight through-hole rectangular connector is a versatile device that is suitable for a wide variety of applications including aviation, automotive, communications, industrial, and medical fields. It features a two-piece design with a secure, reliable connection and an operating temperature range from -55℃ to +105℃. The connector has a die-cast metal body and a four-pin design which allows for a secure, reliable, and accurate connection. By using the XG4A-2034 connector, engineers and designers can create a secure and reliable connection between electronic devices and systems.

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