SMH100-LPSE-D40-RA-BK

Operating Temperature:	-40°C ~ 125°C
Insulation Height:	0.122" (3.10mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Post:	Gold
Contact Material:	Phosphor Bronze
Insulation Material:	Liquid Crystal Polymer (LCP)
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	1A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	10.0µin (0.25µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.039" (1.00mm)
Number of Positions:	80
Number of Rows:	2
Row Spacing - Mating:	0.039" (1.00mm)
Series:	SMH
Style:	Board to Board
Shrouding:	Unshrouded
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.071" (1.80mm)
Contact Length - Post:	0.102" (2.60mm)

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Introduction

Rectangular connectors, also known as headers, male pins, and male terminals, are essential components of electrical and electronic components. SMH100-LPSE-D40-RA-BK is a type of male pins that is commonly used in industrial, medical, military, aerospace, and renewable energy applications. This paper will explore the application field and working principle of SMH100-LPSE-D40-RA-BK rectangular connectors.

Application Field

SMH100-LPSE-D40-RA-BK rectangular connectors are designed for a wide range of applications, including military, automotive, medical, and renewable energy. They are commonly used in applications that require high density, low-resistance connections, and they are highly reliable in harsh and extreme conditions. The SMH100-LPSE-D40-RA-BK is a 3x2 millimeter connector with a maximum of 50A current and 500V voltage load capabilities. The shell is made of halogen and flame retardant material to ensure maximum safety and longevity in hazardous conditions. It is UL and CSA listed and meets all IEC, MIL-STD-202, and RoHS standards.

Working Principle

SMH100-LPSE-D40-RA-BK is an ultrasonic welded connector that utilizes a swing arm and press fit solder system. It uses an electromechanical mechanism to press the contacts onto the printed circuit board (PCB), creating a reliable connection in a fraction of a second. The contacts are press-fit soldered in place without the use of flux, and the swing arm design ensures a consistent connection across a board or system. To ensure a secure connection, the SMH100-LPSE-D40-RA-BK is designed with a three-point contact system and a rigid metal shell.The SMH100-LPSE-D40-RA-BK also provides a safe and reliable termination to the PCB by utilizing a unique swing arm design. The arm is designed to self-adjust and terminate the connection to the PCB while maintaining a tight connection even when exposed to vibration. Additionally, the SMH100-LPSE-D40-RA-BK has shields to protect from dust and water ingress, and it offers a variety of choice for users in terms of contact positions, contact numbers, contact orientations, and shell colors.

Conclusion

SMH100-LPSE-D40-RA-BKconnectors are widely used in military, automotive, medical, and renewable energy applications. It is highly reliable in extreme conditions and meets all UL and CSA standards. The unique swing arm design ensures a secure connection even when exposed to vibration, and the shields protect from dust and water ingress. The SMH100-LPSE-D40-RA-BK is an ideal choice for applications requiring high density and low-resistance connections.

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