SFM-120-02-S-S-A-K-TR

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Beryllium Copper
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	250VAC
Current Rating:	3.2A per Contact
Features:	Board Guide, 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:	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:	30.0µin (0.76µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Surface Mount
Row Spacing - Mating:	--
Number of Rows:	1
Pitch - Mating:	0.050" (1.27mm)
Number of Positions Loaded:	All
Number of Positions:	20
Style:	Board to Board or Cable
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to SFM-120-02-S-S-A-K-TR

The SFM-120-02-S-S-A-K-TR is a rectangular connector that falls under the family of headers, receptacles, and female sockets. It is designed for use in applications that require fast and secure connections in harsh and corrosive environments. It is UL and CSA approved, meets MIL-C-5015 standards, and is compliant with MIL-STD-1885 requirements. It is particularly suitable for use in military and aerospace applications.

Application Field

The SFM-120-02-S-S-A-K-TR rectangular connector is primarily designed for use in military and aerospace applications. Its armor-plated shell is made of corrosion-resistant stainless steel, making it ideal for use in harsh and corrosive environments. It can reliably connect bundles of cables in aerospace and avionics applications, as well as in communications and instrumentation applications. It is also suitable for use in railway control applications.

Working Principle

The SFM-120-02-S-S-A-K-TR is a quick-connect rectangular connector with a “Slim Pack” design. It has two rows of contact points that are arranged in a reverse-keyed orientation. It relies on keyways to ensure proper mating of the two connectors. The key-way guide ensures the positive alignment of the connectors allowing it to be mated quickly and easily. The connector is armed with a shell or armor plating which provides additional protection from corrosion and wear.The electrical signals are carried by the connection points and are transmitted through the socket module and onto the connected cable. The contact point has a mating force of 12–16 lbs and they hold 25+ pounds of static load. The SFM-120-02-S-S-A-K-TR boasts a shock and vibration resistance rating of 20 Gs and a temperature range of -40°C to 125°C.

Conclusion

The SFM-120-02-S-S-A-K-TR is a rugged and reliable rectangular connector that is designed for use in military and aerospace applications. It is UL and CSA approved, meets MIL-C-5015 standards, and complies with MIL-STD-1885 requirements. Its contact points have a mating force of 12 to 16 lbs and they hold 25+ pounds of static load. The SFM-120-02-S-S-A-K-TR can withstand vibrations up to 20 Gs and temperatures ranging from -40°C to 125°C.

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