71994-301LF

Operating Temperature:	--
Insulation Height:	0.307" (7.80mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold, GXT™
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Polyester, Glass Filled
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Blue
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	78.7µin (2.00µm)
Applications:	--
Number of Positions Loaded:	15
Packaging:	Tube
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	16
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	Dubox™
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 2 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Friction Lock
Contact Length - Mating:	0.197" (5.00mm)
Contact Length - Post:	0.154" (3.91mm)

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Introduction.

The 71994-301LF is a high-speed, highly reliable, rectangular connector from Amphenol Tuchel. It is designed to meet the needs of high-speed digital applications, such as USB, IEEE-1394, and other applications where signal integrity needs are critical. This device is available in a variety of configurations, and has a range of features designed to meet the needs of today\'s demanding applications. The 71994-301LF is designed to provide reliable connections with minimal crosstalk in high density applications.

Headers, Male pins and Applications.

The 71994-301LF is available in two orientations: horizontal and vertical. The horizontal version is ideal for applications requiring a high-density connection. The vertical version is suitable for systems that need some additional space between components. Both orientations are capable of providing optimal reliability and signal integrity. 71994-301LF connectors house male pins in a smooth, flat profile. The overall profile of the pins is designed to reduce unwanted crosstalk between them. To keep the pins properly aligned, gold contacts are available to provide enhanced contact retention and increase the life of the connector. The 71994-301LF can be utilized in a variety of applications, including automotive and industrial, automation and control, medical, computer peripherals, and telecommunications applications. The device\'s low-profile design enables it to be used in tight spaces, while its robust design withstands constant vibrations and shocks.

Working Principle.

The 71994-301LF utilizes several principles of operation to ensure the device\'s reliability. The overall design of the device is focused on minimizing crosstalk and impedance mismatches. The pins are highly accurate and precisely configured, which results in signal integrity and ideal alignment. The gold contacts provide enhanced contact retention, which also increases the connector\'s life. Additionally, the pins are configured with a wide range of tolerances and gold plating options to ensure compatibility with a variety of devices. In order to optimize signal integrity, the 71994-301LF uses a variety of shielding options. An external shield is used to protect the connector from external interferences. The internal shield is designed to protect the signal lines from crosstalk. This shield is composed of a combination of copper and ferrite beads. A combination of overmolder technologies and housing designs helps keep the pins properly aligned and shielded.

Conclusion.

The 71994-301LF is a high-speed, reliable rectangular connector from Amphenol Tuchel. It is designed for high-speed digital applications that need signal integrity. The connector is available in two orientations, and houses male pins in a smooth, flat profile. The 71994-301LF is used in a variety of applications, including automotive and industrial, automation and control, medical, computer peripherals, and telecommunications. The device utilizes a variety of principles of operation to ensure the device\'s reliability, including minimization of crosstalk and impedance mismatches, gold contacts for contact retention, and various shielding options. All of these combined make the 71994-301LF an ideal connector for high-speed digital applications.

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