EHT-115-01-S-D-SM-LC-11

Operating Temperature:	-55°C ~ 125°C
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
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	3A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	29
Packaging:	Tube
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.079" (2.00mm)
Number of Positions:	30
Number of Rows:	2
Row Spacing - Mating:	0.079" (2.00mm)
Series:	EHT
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:	--

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Application Field and Working Principle of EHT-115-01-S-D-SM-LC-11

Introduction

The EHT-115-01-S-D-SM-LC-11(hereinafter referred to as "connector") is a rectangular connector designed to join two pieces of equipment in commercial, industrial, automotive, and other applications, particularly in the headlight industry. It belongs to the category of "headers, male pins", which are generally considered as a type of interchangeable composite component. In other words, they enable efficient construction of a variety of electrical and electronic circuits.

Application Field

The EHT-115-01-S-D-SM-LC-11 connector is used mostly to join two pieces of equipment operating in a wide range of harsh environmental conditions, including extreme temperatures, moisture, dust, chemical exposure and vibration. Being compliant with IP67 and NEMA 4X rating, the connector is especially suitable for exterior applications.In addition, its simple assembly, waterproof seal and reliable tight connection make it appropriate for use in various applications that require strict operational safety. Because it is highly compact and small, the EHT-115-01-S-D-SM-LC-11 is also recommended for places where space is limited, such as automotive, PC, PDAs, digital cameras, monitors, keyboards, etc.

Working Principle

The EHT-115-01-S-D-SM-LC-11 connector is simple in design and reliable in operation. It consists of two parts: the male part, which is inserted into the female part. For the male part, the contact pins are molded with an insulating material and a plating, which allow the pins to make a reliable connection and minimize electric resistance. The contact retention force acts to keep the pins in place while allowing some axial movement, making the electrical connection secure. The female part consists mainly of a housing and a lead frame. The housing is made of a dielectric material to protect the contact elements, and it is designed to protect against corrosive liquids and dust. Inside the housing, the lead frame provides support to the contact elements and guides the male pins through the contact points. The EHT-115-01-S-D-SM-LC-11 connector assembly is completed by a gasket and a PBT seal to ensure the waterproof protection. The PBT seal is very flexible, and it allows the pins to move freely while providing a reliable tight connection.

Conclusion

The EHT-115-01-S-D-SM-LC-11 connector is a reliable and versatile connector. Its simple design, compact size, good connection, waterproof seal and a high contact retention force make it widely used in a variety of harsh environmental conditions, automotive and other applications. Its durable performance enables it to maintain an effective connection even in challenging environments.

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