Series:	EHT
Packaging:	Tube
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.079" (2.00mm)
Number of Positions:	44
Number of Rows:	2
Row Spacing - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	43
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Latch Lock/Eject Hooks
Contact Length - Mating:	0.120" (3.05mm)
Contact Length - Post:	--
Overall Contact Length:	--
Insulation Height:	0.370" (9.40mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Liquid Crystal Polymer (LCP)
Features:	Board Lock, Keying Slot
Operating Temperature:	-55°C ~ 125°C
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	3A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--

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Introduction

The EHT-122-01-S-D-SM-LC-44 is a rectangular-shaped electrical connector classified as Headers, Male Pins, which offers a diverse range of flexibility for a variety of applications. It is a type of quick-connect system which provides reliable electrical interconnection between two wires/cables in a short amount of time. The EHT-122-01-S-D-SM-LC-44 features a through-hole mounted design which enables quick connection, making it ideal for bulk connections. Additionally, its advanced conductive contact surface reduces contact resistance and temperature buildup, ensuring superior performance and increased reliability.

Application Fields

The EHT-122-01-S-D-SM-LC-44 is well-suited for applications in the telecommunications, automotive, aerospace, robotics, medical and electronics industries. It is an ideal solution for automotive diagnostic systems, industrial controllers, internet-of-things (IoT) applications, power supply systems, and other similar applications. The EHT-122-01-S-D-SM-LC-44 connector can be used in harsh operating conditions and in environments where water, dust, or other foreign elements may be present. It is also suitable for high-frequency applications, and can operate at operating frequencies up to 1GHz at a transmission rate of up to 40 Gbps.

Design Features

The EHT-122-01-S-D-SM-LC-44 is constructed from a polyamide 6.6 material and uses a modular design which allows for quick connection. It also features a ruggedized metal shell and a long-lasting plastic insert which provides enhanced mechanical and electrical protection. The maximum current carrying capacity is 2.5A and the operating temperature range is -55 to 125℃. Additionally, the EHT-122-01-S-D-SM-LC-44 is also designed for reliable mating even under high vibration conditions.

Working Principle

The EHT-122-01-S-D-SM-LC-44 connector works with a socket type connector that carries the electrical signals or data. The socket connector is inserted into the socket in the mating connector, and the two are mechanically and electrically connected. The electrical connection is created by the contact of the conductive surfaces which makes electrical connection with the pins in the mating connector. The pins in the mating connector also connect to the sockets in the connector. The EHT-122-01-S-D-SM-LC-44 connector provides reliable electrical interconnection between the two sockets. The EHT-122-01-S-D-SM-LC-44 connector is also designed to ensure proper insertion/extraction force and resistance. The connector is designed to provide a secure connection between two devices, while providing protection from water, dust and other foreign elements. The connector is also designed to handle high vibration conditions and is capable of withstanding operating temperatures ranging from -55 to 125℃.

Conclusion

The EHT-122-01-S-D-SM-LC-44 is a versatile rectangular-shaped electrical connector that is classified as Headers, Male Pins, and is well-suited for a variety of applications. It features a through-hole mounted design which enables quick connection and a ruggedized metal shell and long-lasting plastic insert for superior mechanical and electrical protection. The maximum current carrying capacity is 2.5A and the operating temperature range is -55 to 125℃. The EHT-122-01-S-D-SM-LC-44 connector provides reliable electrical interconnection between two wires/cables and is designed for reliable mating even under high vibration conditions.

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