SFM-115-T2-L-D-TR

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	250VAC
Current Rating:	3.2A per Contact
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	6.15mm, 6.30mm, 7.92mm, 8.08mm, 9.70mm, 9.86mm, 11.61mm, 11.76mm
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	--
Insulation Height:	0.185" (4.70mm)
Series:	Tiger Eye™ SFM
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Surface Mount
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:	30
Style:	Board to Board or Cable
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Tape & Reel (TR)

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SFM-115-T2-L-D-TR Application Field and Working Principle

Rectangular connectors - headers, receptacles, and female sockets - are very common in both consumer-grade and industrial-grade electronics applications. Among the most widely used of these connectors is the SFM-115-T2-L-D-TR, a three-contact rectangular connector used in commercial and military communications systems, as well as in consumer electronics applications. This article will examine the connector\'s application field and explore its working principle.

Application Field

The SFM-115-T2-L-D-TR is a rugged connector designed to withstand the rigors of military and commercial applications. It is constructed of a strong aircraft-grade aluminum base with high-grade stainless steel contacts for superior electrical and mechanical performance. The connector is also resistant to corrosion, making it an ideal choice for applications that require reliable operation over many years of use. As a result, it is commonly used in a wide range of communications applications, such as radios, scanners, antennas, and digital satellite systems. It is also suitable for consumer electronics, including televisions, audio equipment, and gaming devices.

Working Principle

The SFM-115-T2-L-D-TR is a three-contact connector. It consists of three separate contacts: two pins and one socket. All contacts are soldered to the aluminum base, which forms a protective shield around the contacts and prevents them from being exposed to the environment. The electrical connection between the three contacts is established when the contacts are inserted into the socket on the board. This establishes a mechanical connection; the electrical connection is established when the board is subjected to an electrical current.To remove the contacts, the board must be turned off and all power to the connector must be disengaged. Once the contacts are disconnected from the board, the individual pins and socket can be removed from the plastic housing. This disconnection can be performed manually or with a specialized tool, depending on the type and size of the connector.

Conclusion

The SFM-115-T2-L-D-TR is a versatile rectangular connector that can be used in both military and commercial applications. Its combination of durability and corrosion resistance makes it an ideal choice for use in a range of communications and consumer electronics devices. Its working principle is based on establishing a mechanical and electrical connection between three contacts, creating an effective and reliable connection.

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