TSM-103-02-S-DH

Operating Temperature:	-55°C ~ 125°C
Insulation Height:	0.240" (6.10mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Liquid Crystal Polymer (LCP)
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tube
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	6
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	TSM
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Surface Mount, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.320" (8.13mm)
Contact Length - Post:	--

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Introduction to TSM-103-02-S-DH

TSM-103-02-S-DH is a rectangular connector classified under the category of Headers, Male Pins. It is circular-shaped and features 1 to 2 rows of pins, a PCB footprint and a polarization option with male terminals. This two-circuit connector packs all of the well-known features of traditional headers into one compact, convenient form factor. It can meet high current ratings and wide temperature ranges while providing a wide array of combinations for reliable functionality.

Application

TSM-103-02-S-DH is highly applicable in the industrial, domestic, and automotive industries due to its versatile design. Its terminals easily fit into boards and sockets while the system is highly resistant to moisture, dust, vibration, and other corrosive elements. This makes it suitable for a variety of purposes, including, but not limited to, signal connections, power interconnects, point-to-point wiring, and DC/AC wiring systems. Additionally, the high-temperature compatibility and reliability of the part makes it ideal for aerospace and defense systems, where environmental and mechanical pressures are harsher than in other fields. The connector is furthermore capable of withstanding extreme temperatures up to 125˚C, meeting military requirements and having the further advantage of higher yields at higher temperatures. The unique design of the TSM-103-02-S-DH connector also makes it suitable for many other applications, from data acquisition systems and audio/video wiring to use in power supplies and mounts. Its thermal-management features can also be beneficial for high-temperature projects.

Design and Working Principle

The design of the TSM-103-02-S-DH connector follows many of the well-known conventions of traditional rectangular header connectors. The tight-fit design of its contacts promotes audible click-in engagement, while the pins are mounted on a separate die-cast support arm to provide a higher degree of conductivity and stability. Further, the board-oriented header has eight copper-clad holes in a pattern for easy connection to the printed design.The TSM-103-02-S-DH locker has a three-piece design that includes two guide posts, which feature triangular keyways that ensure correct insertion/extraction, and a locking lever that slides up and down the two posts to secure the connection. This allows for a tight and reliable connection without having to screw it down, which would take more room and be tedious. Additionally, due to the tight fit, the locking lever is flush with the posts and requires little installation space. Furthermore, this feature improves the mechanical strength and holds the connection in place even under the most severe vibration and shock. The connector also features a built-in polarization feature, which ensures mating in the correct contact alignment. This polarization feature reduces cross mating contact, which can be detrimental to the system, and helps to further secure the connection for use in the harshest environments. The TSM-103-02-S-DH connector is made of corrosion-resistant nickel-plated brass and is UL 94V-0 rated, which means it is highly compliant with the relevant safety standards and ROHS requirements. This connector is also rated for 300VAC/DC and 5A, making it a right fit for a wide array of applications.

Conclusion

TSM-103-02-S-DH is a versatile rectangular connector classified under the Headers, Male Pins category. It is highly applicable in a variety of fields, from industrial and automotive to aerospace and defense systems. The connector is simple in design but packs a punch, featuring a wide array of features, such as high-temperature compatibility, tight-fit contacts, and a convenient locking lever. Additionally, it is highly resistant to corrosion and meets the safety requirements set by the industry. All in all, TSM-103-02-S-DH is a reliable connector that can meet many needs.

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