Insulation Color:	Black
Contact Finish Thickness - Post:	3.00µin (0.076µm)
Contact Material:	Beryllium Copper
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:	6.15mm, 6.30mm, 7.92mm, 8.08mm, 9.70mm, 9.86mm, 11.61mm, 11.76mm
Contact Finish - Post:	Gold
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:	30.0µin (0.76µm)
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:	70
Style:	Board to Board or Cable
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Rectangular Connectors - Headers, Receptacles, Female Sockets

Rectangular connectors have been around since the 1970s and are commonly used in electrical and electronic applications. The most popular type of rectangular connector is the header, which is typically used to make electrical connections to PCBs. The header typically consist of a set of metal pins and a row of socket connectors that are used to mate the pins with the PCBs. In addition, there are other types of rectangular connectors, such as receptacles, female sockets, and even specialized connectors for specific applications like aviation.

SFM-135-L2-H-D-P-TR Application Field and Working Principle

The SFM-135-L2-H-D-P-TR is a high-density rectangular connector for harsh environment applications. It is designed for reliability and performance in the harshest of conditions. The header contact configuration is designed to ensure maximum signal integrity in harsh environments. The contacts are engineered to provide low contact resistance, high-frequency capacitance, and a secure mating force. The contact design allows for an enhanced plug-mating process and offers a high degree of vibration and shock resistance.The SFM-135-L2-H-D-P-TR connector features a proprietary P-TR plastic insulation material that is resistant to fire, oxidation, and cracking. The rugged construction is designed to withstand temperatures up to 125°C and can withstand significant shock and vibration. The resulting product provides superior performance in harsh environment applications.The connector seals itself from the environment by means of a dual-row contact configuration and a flexible elastomeric seal. The contact configuration provides additional strain relief. The P-TR insulation material is designed to provide additional environmental protection and prevent the formation of arcing and oxidation within the electrical connection.The SFM-135-L2-H-D-P-TR connects a mating pair of components and forms a secure electrical connection between them. It is used for power, signal, and control applications in both residential and industrial settings and is suitable for automotive, aerospace, machinery, and equipment applications. It is particularly well-suited for harsh environment applications where space is at a premium and reliability is critical.

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