SFML-120-01-S-D-P

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	--
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	250VAC
Current Rating:	3.2A per Contact
Features:	Pick and Place
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	0.120" (3.05mm)
Insulation Height:	0.180" (4.57mm)
Series:	Tiger Eye™ SFML
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Mating:	Gold
Fastening Type:	Locking Ramp
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.050" (1.27mm)
Number of Rows:	2
Pitch - Mating:	0.050" (1.27mm)
Number of Positions Loaded:	All
Number of Positions:	40
Style:	Board to Board or Cable
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Bulk

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Introduction

Rectangular Connectors - Headers, Receptacles, Female Sockets are widely used in various applications, ranging from consumer electronics and telecom products to industrial machines. This article will explores the SFML-120-01-S-D-P connector and outlines its application field and working principle.

Structure of the SFML-120-01-S-D-P Connector

The SFML-120-01-S-D-P has a two-part structure consisting of a header and a receptacle. The header is mounted on a printed circuit board (PCB) and the receptacle is mounted on the incoming cable. Both components have a set of terminal pins, which are inserted into alignment holes on their respective mounting boards. The header has 6 pins and the receptacle has 7 pins. The pins are evenly spaced across the connector and are made of conductive metal.

Application Field of the SFML-120-01-S-D-P Connector

The SFML-120-01-S-D-P is commonly used in datacomm and telecom applications because its small form factor has an advantage over other connectors. It is also used in consumer electronics, due to its relatively lower cost when compared to other alternatives. In addition, the SFML-120-01-S-D-P is also used in industrial machines for making connections between PCBs and cables.

Working Principle of the SFML-120-01-S-D-P Connector

The SFML-120-01-S-D-P connector is designed to make reliable and secure electrical connections between two components. The contact pins on the header and receptacle are inserted into corresponding alignment holes on their respective mounting boards. The pins are held together by a locking mechanism, which prevents them from coming loose.The pins in the header and receptacle are designed to touch and make contact with each other, allowing electricity to flow from one component to the other. This connection is held in place by a locking mechanism, which prevents the pins from coming loose or getting disconnected.The pins on the header and receptacle are made of conductive metal, and are held together by insulation material. The insulation provides additional protection from external dust and moisture.

Conclusion

The SFML-120-01-S-D-P rectangular connector is one of the most popular connectors among its peers, due to its small form factor, low cost and easy installation. It has many applications in consumer electronics, datacomm and telecom, and industrial machines. Its reliable electrical connection is made possible by the contact pins on the header and receptacle, held together by a locking mechanism, and the insulation material surrounding the pins.

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