SFH11-NPPC-D17-ST-BK

Insulation Color:	Black
Contact Finish Thickness - Post:	Flash
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Polyamide (PA), Nylon
Applications:	--
Voltage Rating:	--
Current Rating:	3A
Features:	Polarizing Key
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Gold
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-40°C ~ 105°C
Contact Length - Post:	0.126" (3.20mm)
Insulation Height:	0.335" (8.51mm)
Series:	SFH11
Contact Finish Thickness - Mating:	Flash
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.100" (2.54mm)
Number of Rows:	2
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	34
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Header
Part Status:	Active
Packaging:	Tray

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Introduction

Rectangular Connectors, also known as Headers, Receptacles, and Female Sockets, are versatile electrical components used to maintain secure electrical connections between two or more points in an assembly or system. They are commonly found in a variety of electronics and electrical systems and assemblies, such as computers, circuit boards, and consumer electronic devices. In this article, we will discuss the application field and working principle of the SFH11-NPPC-D17-ST-BK, a type of rectangular connector.

Application Field of SFH11-NPPC-D17-ST-BK

The SFH11-NPPC-D17-ST-BK is a right-angle, stack connector mainly used in applications where space is limited and PCBs should be interconnected mechanically and electrically. It offers a good power and signal connection solution. This connector is designed to meet specific requirements that are suitable for use in standard electrical control systems, with features that include a rugged frame and appropriate strain relief of the powerful contacts. It features a secure latching system and is IP67 rated for added protection.The SFH11-NPPC-D17-ST-BK is suitable for use in applications like data transmission systems, LCD/LED displays, electrical control systems, electrical appliance, and medical equipment. It offers a high-performance connection solution with long-term stability and durability.

Working Principle of SFH11-NPPC-D17-ST-BK

The SFH11-NPPC-D17-ST-BK is a mechanical component. The connector consists of three main parts: a female receptacle, a male pin contact, and the mating body. The female receptacle is the part that fits into the mating body and is designed to hold and grip the male pin contact in place, while the male pin contact is the part that provides an electrical connection between the two.When the female receptacle and the male pin contact contact each other, the pins are pressed firmly onto the corresponding electrodes on the mating body, which completes the electrical connection between the two. The mating body has a raised portion that encases the contacts to provide additional protection and strain relief, and there are holes on the mating body to ensure that the correct amount of pressure is applied when interconnecting the pins and electrodes.The SFH11-NPPC-D17-ST-BK also features a secure latching system that prevents accidental loosening of the pins and helps to maintain a reliable electrical connection between the two points. The connector body is also IP67 rated, which means it is waterproof and dustproof, and can withstand temperatures ranging from -40° C to 105° C.

Conclusion

The SFH11-NPPC-D17-ST-BK is a right-angle, stack connector that is primarily used in electrical control systems and other applications where space is limited and PCBs need to be interconnected. It offers a secure latching system and is IP67 rated for added protection. The connector is designed to provide reliable electrical connections between two points, with a female receptacle and male pin contacts that are firmly pressed onto the corresponding electrodes on the mating body, completing the electrical connection between the two.

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