SEAM-20-03.5-L-08-1-A-K-TR

Series:	SEARAY™ SEAM
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	High Density Array, Male
Number of Positions:	160
Pitch:	0.050" (1.27mm)
Number of Rows:	8
Mounting Type:	Surface Mount
Features:	Board Guide, Pick and Place
Contact Finish:	Gold
Contact Finish Thickness:	10.0µin (0.25µm)
Mated Stacking Heights:	8.5mm, 9.5mm, 10mm, 11mm, 11.5mm
Height Above Board:	0.240" (6.10mm)

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SEAM-20-03.5-L-08-1-A-K-TR is a type of rectangular connector – arrays, edge type, mezzanine. This connector is designed to securely provide connection between two or more circuit boards in an application. In mezzanine applications, SEAM-20-03.5-L-08-1-A-K-TR can provide line routing between multiple substrates while preserving the rigidity needed for high speed signals. In terms of its physical attributes, SEAM-20-03.5-L-08-1-A-K-TR has four ports with the connector body being 4.150 mm long, 0.050 mm thick, and 0.750 mm wide. The pin contacts are 0.250 mm long and 0.300 mm thick. The contact plating consists of gold over nickel. The maximum contact resistance for SEAM-20-03.5-L-08-1-A-K-TR is 50 mΩ. Its operating temperature range is between -55 °C and 100 °C, and its insulation resistance is 1,000 MΩ min. Furthermore, SEAM-20-03.5-L-08-1-A-K-TR can handle a maximum current of 3 Amps, with its contact retention strength of 13 pound (lbf). The SEAM-20-03.5-L-08-1-A-K-TR mezzanine connector was developed with a focus on several fundamentals, including the reduction of crosstalk interference which is a critical factor in the performance of a mezzanine connector. To accomplish this, SEAM-20-03.5-L-08-1-A-K-TR was developed with a multi-point contact design. This design helps to reduce crosstalk, electrical noise, and power loss. The connector is also designed with materials and structures that limit the distance between the signal line and the shielding plane, further reducing crosstalk. Another consideration taken into account in designing SEAM-20-03.5-L-08-1-A-K-TR is the requirement for higher margin of energy absorption. This type of mezzanine connector features a half-shelled construction that allows it to provide improved energy absorption, making the connector more suitable for an application with high capacitance. In terms of durability, SEAM-20-03.5-L-08-1-A-K-TR also stands out. This type of mezzanine connector features a robust construction which can withstand thousands of cycles in many types of environments. Through its surface pull-strength and its resistance to shock and vibration, SEAM-20-03.5-L-08-1-A-K-TR is suitable for the most demanding applications. Finally, SEAM-20-03.5-L-08-1-A-K-TR also provides an ideal solution for simplified production and assembly. This type of connector reduces the number of components needed for assembly, which in turn reduces the possibility of errors while assembly. Additionally, SEAM-20-03.5-L-08-1-A-K-TR also minimizes labor costs by reducing the time required for assembly. In conclusion, the SEAM-20-03.5-L-08-1-A-K-TR mezzanine connector is a suitable choice for its purpose in highest performance and reliable connections. Its low profile design enables the connector to be used in many different types of applications, and its robust construction offers a strong resistance against shock, vibration, and several other environmental factors. It also comes with a number of advantages that makes it suitable for assembly and production, exemplifying its efficiency.

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